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TREA_YEAST
ID   TREA_YEAST              Reviewed;         751 AA.
AC   P32356; D6VRY8; E9P9U7;
DT   01-OCT-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 3.
DT   03-AUG-2022, entry version 186.
DE   RecName: Full=Cytosolic neutral trehalase {ECO:0000305};
DE            EC=3.2.1.28 {ECO:0000269|PubMed:22320399, ECO:0000269|PubMed:29087344, ECO:0000305|PubMed:10527941, ECO:0000305|PubMed:8444853};
DE   AltName: Full=Alpha,alpha-trehalase;
DE   AltName: Full=Alpha,alpha-trehalose glucohydrolase;
GN   Name=NTH1 {ECO:0000303|PubMed:8444853}; Synonyms=NTH;
GN   OrderedLocusNames=YDR001C; ORFNames=YD8119.07C;
OS   Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Saccharomyces.
OX   NCBI_TaxID=559292;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], FUNCTION, AND CATALYTIC ACTIVITY.
RX   PubMed=8444853; DOI=10.1016/s0021-9258(18)53463-3;
RA   Kopp M., Mueller H., Holzer H.;
RT   "Molecular analysis of the neutral trehalase gene from Saccharomyces
RT   cerevisiae.";
RL   J. Biol. Chem. 268:4766-4774(1993).
RN   [2]
RP   SEQUENCE REVISION TO N-TERMINUS.
RX   PubMed=7821816; DOI=10.1016/0378-1119(94)90462-6;
RA   Kopp M., Nwaka S., Holzer H.;
RT   "Corrected sequence of the yeast neutral trehalase-encoding gene (NTH1):
RT   biological implications.";
RL   Gene 150:403-404(1994).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 204508 / S288c;
RX   PubMed=9169867;
RA   Jacq C., Alt-Moerbe J., Andre B., Arnold W., Bahr A., Ballesta J.P.G.,
RA   Bargues M., Baron L., Becker A., Biteau N., Bloecker H., Blugeon C.,
RA   Boskovic J., Brandt P., Brueckner M., Buitrago M.J., Coster F.,
RA   Delaveau T., del Rey F., Dujon B., Eide L.G., Garcia-Cantalejo J.M.,
RA   Goffeau A., Gomez-Peris A., Granotier C., Hanemann V., Hankeln T.,
RA   Hoheisel J.D., Jaeger W., Jimenez A., Jonniaux J.-L., Kraemer C.,
RA   Kuester H., Laamanen P., Legros Y., Louis E.J., Moeller-Rieker S.,
RA   Monnet A., Moro M., Mueller-Auer S., Nussbaumer B., Paricio N., Paulin L.,
RA   Perea J., Perez-Alonso M., Perez-Ortin J.E., Pohl T.M., Prydz H.,
RA   Purnelle B., Rasmussen S.W., Remacha M.A., Revuelta J.L., Rieger M.,
RA   Salom D., Saluz H.P., Saiz J.E., Saren A.-M., Schaefer M., Scharfe M.,
RA   Schmidt E.R., Schneider C., Scholler P., Schwarz S., Soler-Mira A.,
RA   Urrestarazu L.A., Verhasselt P., Vissers S., Voet M., Volckaert G.,
RA   Wagner G., Wambutt R., Wedler E., Wedler H., Woelfl S., Harris D.E.,
RA   Bowman S., Brown D., Churcher C.M., Connor R., Dedman K., Gentles S.,
RA   Hamlin N., Hunt S., Jones L., McDonald S., Murphy L.D., Niblett D.,
RA   Odell C., Oliver K., Rajandream M.A., Richards C., Shore L., Walsh S.V.,
RA   Barrell B.G., Dietrich F.S., Mulligan J.T., Allen E., Araujo R., Aviles E.,
RA   Berno A., Carpenter J., Chen E., Cherry J.M., Chung E., Duncan M.,
RA   Hunicke-Smith S., Hyman R.W., Komp C., Lashkari D., Lew H., Lin D.,
RA   Mosedale D., Nakahara K., Namath A., Oefner P., Oh C., Petel F.X.,
RA   Roberts D., Schramm S., Schroeder M., Shogren T., Shroff N., Winant A.,
RA   Yelton M.A., Botstein D., Davis R.W., Johnston M., Andrews S., Brinkman R.,
RA   Cooper J., Ding H., Du Z., Favello A., Fulton L., Gattung S., Greco T.,
RA   Hallsworth K., Hawkins J., Hillier L.W., Jier M., Johnson D., Johnston L.,
RA   Kirsten J., Kucaba T., Langston Y., Latreille P., Le T., Mardis E.,
RA   Menezes S., Miller N., Nhan M., Pauley A., Peluso D., Rifkin L., Riles L.,
RA   Taich A., Trevaskis E., Vignati D., Wilcox L., Wohldman P., Vaudin M.,
RA   Wilson R., Waterston R., Albermann K., Hani J., Heumann K., Kleine K.,
RA   Mewes H.-W., Zollner A., Zaccaria P.;
RT   "The nucleotide sequence of Saccharomyces cerevisiae chromosome IV.";
RL   Nature 387:75-78(1997).
RN   [4]
RP   GENOME REANNOTATION.
RC   STRAIN=ATCC 204508 / S288c;
RX   PubMed=24374639; DOI=10.1534/g3.113.008995;
RA   Engel S.R., Dietrich F.S., Fisk D.G., Binkley G., Balakrishnan R.,
RA   Costanzo M.C., Dwight S.S., Hitz B.C., Karra K., Nash R.S., Weng S.,
RA   Wong E.D., Lloyd P., Skrzypek M.S., Miyasato S.R., Simison M., Cherry J.M.;
RT   "The reference genome sequence of Saccharomyces cerevisiae: Then and now.";
RL   G3 (Bethesda) 4:389-398(2014).
RN   [5]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 512-751.
RC   STRAIN=ATCC 204508 / S288c;
RX   PubMed=3537685; DOI=10.1128/mcb.6.1.241-245.1986;
RA   Mann C., Davis R.W.;
RT   "Structure and sequence of the centromeric DNA of chromosome 4 in
RT   Saccharomyces cerevisiae.";
RL   Mol. Cell. Biol. 6:241-245(1986).
RN   [6]
RP   CHARACTERIZATION.
RX   PubMed=2507544; DOI=10.1016/s0021-9258(18)71531-7;
RA   App H., Holzer H.;
RT   "Purification and characterization of neutral trehalase from the yeast
RT   ABYS1 mutant.";
RL   J. Biol. Chem. 264:17583-17588(1989).
RN   [7]
RP   FUNCTION, INDUCTION, AND DISRUPTION PHENOTYPE.
RX   PubMed=7883049; DOI=10.1016/0014-5793(95)00105-i;
RA   Nwaka S., Mechler B., Destruelle M., Holzer H.;
RT   "Phenotypic features of trehalase mutants in Saccharomyces cerevisiae.";
RL   FEBS Lett. 360:286-290(1995).
RN   [8]
RP   FUNCTION, AND DISRUPTION PHENOTYPE.
RX   PubMed=7730323; DOI=10.1074/jbc.270.17.10193;
RA   Nwaka S., Kopp M., Holzer H.;
RT   "Expression and function of the trehalase genes NTH1 and YBR0106 in
RT   Saccharomyces cerevisiae.";
RL   J. Biol. Chem. 270:10193-10198(1995).
RN   [9]
RP   INDUCTION.
RX   PubMed=9276477; DOI=10.1016/s0014-5793(97)00868-5;
RA   Zaehringer H., Burgert M., Holzer H., Nwaka S.;
RT   "Neutral trehalase Nth1p of Saccharomyces cerevisiae encoded by the NTH1
RT   gene is a multiple stress responsive protein.";
RL   FEBS Lett. 412:615-620(1997).
RN   [10]
RP   FUNCTION, CATALYTIC ACTIVITY, AND MUTAGENESIS OF SER-20; SER-21; THR-58;
RP   SER-60; SER-83; THR-135; THR-149; THR-260 AND SER-475.
RX   PubMed=10527941; DOI=10.1042/bj3430621;
RA   Wera S., De Schrijver E., Geyskens I., Nwaka S., Thevelein J.M.;
RT   "Opposite roles of trehalase activity in heat-shock recovery and heat-shock
RT   survival in Saccharomyces cerevisiae.";
RL   Biochem. J. 343:621-626(1999).
RN   [11]
RP   SUBCELLULAR LOCATION [LARGE SCALE ANALYSIS].
RX   PubMed=14562095; DOI=10.1038/nature02026;
RA   Huh W.-K., Falvo J.V., Gerke L.C., Carroll A.S., Howson R.W.,
RA   Weissman J.S., O'Shea E.K.;
RT   "Global analysis of protein localization in budding yeast.";
RL   Nature 425:686-691(2003).
RN   [12]
RP   LEVEL OF PROTEIN EXPRESSION [LARGE SCALE ANALYSIS].
RX   PubMed=14562106; DOI=10.1038/nature02046;
RA   Ghaemmaghami S., Huh W.-K., Bower K., Howson R.W., Belle A., Dephoure N.,
RA   O'Shea E.K., Weissman J.S.;
RT   "Global analysis of protein expression in yeast.";
RL   Nature 425:737-741(2003).
RN   [13]
RP   PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-60, AND IDENTIFICATION BY
RP   MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   STRAIN=YAL6B;
RX   PubMed=15665377; DOI=10.1074/mcp.m400219-mcp200;
RA   Gruhler A., Olsen J.V., Mohammed S., Mortensen P., Faergeman N.J., Mann M.,
RA   Jensen O.N.;
RT   "Quantitative phosphoproteomics applied to the yeast pheromone signaling
RT   pathway.";
RL   Mol. Cell. Proteomics 4:310-327(2005).
RN   [14]
RP   PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-58 AND SER-60, AND
RP   IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   STRAIN=ADR376;
RX   PubMed=17330950; DOI=10.1021/pr060559j;
RA   Li X., Gerber S.A., Rudner A.D., Beausoleil S.A., Haas W., Villen J.,
RA   Elias J.E., Gygi S.P.;
RT   "Large-scale phosphorylation analysis of alpha-factor-arrested
RT   Saccharomyces cerevisiae.";
RL   J. Proteome Res. 6:1190-1197(2007).
RN   [15]
RP   PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-58; SER-60; SER-66 AND
RP   SER-83, AND IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RX   PubMed=17287358; DOI=10.1073/pnas.0607084104;
RA   Chi A., Huttenhower C., Geer L.Y., Coon J.J., Syka J.E.P., Bai D.L.,
RA   Shabanowitz J., Burke D.J., Troyanskaya O.G., Hunt D.F.;
RT   "Analysis of phosphorylation sites on proteins from Saccharomyces
RT   cerevisiae by electron transfer dissociation (ETD) mass spectrometry.";
RL   Proc. Natl. Acad. Sci. U.S.A. 104:2193-2198(2007).
RN   [16]
RP   PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-66 AND SER-83, AND
RP   IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RX   PubMed=18407956; DOI=10.1074/mcp.m700468-mcp200;
RA   Albuquerque C.P., Smolka M.B., Payne S.H., Bafna V., Eng J., Zhou H.;
RT   "A multidimensional chromatography technology for in-depth phosphoproteome
RT   analysis.";
RL   Mol. Cell. Proteomics 7:1389-1396(2008).
RN   [17]
RP   PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-20; SER-21; SER-23; THR-58;
RP   SER-60; SER-66 AND SER-83, AND IDENTIFICATION BY MASS SPECTROMETRY [LARGE
RP   SCALE ANALYSIS].
RX   PubMed=19779198; DOI=10.1126/science.1172867;
RA   Holt L.J., Tuch B.B., Villen J., Johnson A.D., Gygi S.P., Morgan D.O.;
RT   "Global analysis of Cdk1 substrate phosphorylation sites provides insights
RT   into evolution.";
RL   Science 325:1682-1686(2009).
RN   [18]
RP   FUNCTION, CATALYTIC ACTIVITY, COFACTOR, ACTIVITY REGULATION,
RP   BIOPHYSICOCHEMICAL PROPERTIES, INTERACTION WITH BMH1 AND BMH2,
RP   PHOSPHORYLATION AT SER-20; SER-21; SER-60 AND SER-83, AND MUTAGENESIS OF
RP   SER-20; SER-21; SER-60 AND SER-83.
RX   PubMed=22320399; DOI=10.1042/bj20111615;
RA   Veisova D., Macakova E., Rezabkova L., Sulc M., Vacha P., Sychrova H.,
RA   Obsil T., Obsilova V.;
RT   "Role of individual phosphorylation sites for the 14-3-3-protein-dependent
RT   activation of yeast neutral trehalase Nth1.";
RL   Biochem. J. 443:663-670(2012).
RN   [19]
RP   ACETYLATION [LARGE SCALE ANALYSIS] AT SER-2, CLEAVAGE OF INITIATOR
RP   METHIONINE [LARGE SCALE ANALYSIS], AND IDENTIFICATION BY MASS SPECTROMETRY
RP   [LARGE SCALE ANALYSIS].
RX   PubMed=22814378; DOI=10.1073/pnas.1210303109;
RA   Van Damme P., Lasa M., Polevoda B., Gazquez C., Elosegui-Artola A.,
RA   Kim D.S., De Juan-Pardo E., Demeyer K., Hole K., Larrea E., Timmerman E.,
RA   Prieto J., Arnesen T., Sherman F., Gevaert K., Aldabe R.;
RT   "N-terminal acetylome analyses and functional insights of the N-terminal
RT   acetyltransferase NatB.";
RL   Proc. Natl. Acad. Sci. U.S.A. 109:12449-12454(2012).
RN   [20] {ECO:0007744|PDB:5JTA, ECO:0007744|PDB:5M4A, ECO:0007744|PDB:5N6N, ECO:0007744|PDB:5NIS}
RP   X-RAY CRYSTALLOGRAPHY (2.29 ANGSTROMS) IN COMPLEXES WITH CALCIUM; BMH1 AND
RP   SUBSTRATE, FUNCTION, CATALYTIC ACTIVITY, COFACTOR, SUBUNIT, ACTIVE SITE,
RP   AND MUTAGENESIS OF GLN-120; ASP-478; GLU-674; ARG-686; GLU-690 AND TYR-691.
RX   PubMed=29087344; DOI=10.1073/pnas.1714491114;
RA   Alblova M., Smidova A., Docekal V., Vesely J., Herman P., Obsilova V.,
RA   Obsil T.;
RT   "Molecular basis of the 14-3-3 protein-dependent activation of yeast
RT   neutral trehalase Nth1.";
RL   Proc. Natl. Acad. Sci. U.S.A. 114:E9811-E9820(2017).
CC   -!- FUNCTION: Hydrolyzes intracellular trehalose to glucose
CC       (PubMed:22320399, PubMed:29087344) (Probable). The disaccharide
CC       trehalose serves as a storage carbohydrate that is mobilized during
CC       nutrient stress (Probable). Regulates the level of trehalose as a
CC       protectant for cell integrity during heat stress (PubMed:7883049,
CC       PubMed:7730323). {ECO:0000269|PubMed:22320399,
CC       ECO:0000269|PubMed:29087344, ECO:0000269|PubMed:7730323,
CC       ECO:0000269|PubMed:7883049, ECO:0000305|PubMed:10527941,
CC       ECO:0000305|PubMed:24374639, ECO:0000305|PubMed:8444853}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=alpha,alpha-trehalose + H2O = alpha-D-glucose + beta-D-
CC         glucose; Xref=Rhea:RHEA:32675, ChEBI:CHEBI:15377, ChEBI:CHEBI:15903,
CC         ChEBI:CHEBI:16551, ChEBI:CHEBI:17925; EC=3.2.1.28;
CC         Evidence={ECO:0000269|PubMed:22320399, ECO:0000269|PubMed:29087344,
CC         ECO:0000305|PubMed:10527941, ECO:0000305|PubMed:8444853};
CC   -!- COFACTOR:
CC       Name=Ca(2+); Xref=ChEBI:CHEBI:29108;
CC         Evidence={ECO:0000269|PubMed:22320399, ECO:0000269|PubMed:29087344};
CC   -!- ACTIVITY REGULATION: Activated by calcium (PubMed:22320399). Activated
CC       by protein kinase A (PKA)-mediated phosphorylation (PubMed:22320399).
CC       {ECO:0000269|PubMed:22320399}.
CC   -!- BIOPHYSICOCHEMICAL PROPERTIES:
CC       Kinetic parameters:
CC         KM=8 mM for trehalose (in the presence of BMH1, at pH 7.5 and 30
CC         degrees Celsius) {ECO:0000269|PubMed:22320399};
CC         KM=6 mM for trehalose (in the presence of 5 mM calcium, at pH 7.5 and
CC         30 degrees Celsius) {ECO:0000269|PubMed:22320399};
CC         KM=3.6 mM for trehalose (in the presence of 5 mM calcium and BMH1, at
CC         pH 7.5 and 30 degrees Celsius) {ECO:0000269|PubMed:22320399};
CC         Note=kcat is 71 sec(-1) for trehalose (in the presence of BMH1, at pH
CC         7.5 and 30 degrees Celsius). kcat is 6.2 sec(-1) for trehalose (in
CC         the presence of 5 mM calcium, at pH 7.5 and 30 degrees Celsius). kcat
CC         is 42 sec(-1) for trehalose (in the presence of 5 mM calcium and
CC         BMH1, at pH 7.5 and 30 degrees Celsius).;
CC   -!- PATHWAY: Carbohydrate degradation. {ECO:0000305}.
CC   -!- SUBUNIT: Monomer (PubMed:22320399, PubMed:29087344). Interacts with
CC       BMH1 dimers; the interaction is direct and activates NTH1
CC       (PubMed:29087344, PubMed:22320399). Interacts with BMH2
CC       (PubMed:22320399). {ECO:0000269|PubMed:22320399,
CC       ECO:0000269|PubMed:29087344}.
CC   -!- INTERACTION:
CC       P32356; P29311: BMH1; NbExp=7; IntAct=EBI-19509, EBI-3661;
CC       P32356; P34730: BMH2; NbExp=8; IntAct=EBI-19509, EBI-3672;
CC       P32356; Q06151: DCS1; NbExp=3; IntAct=EBI-19509, EBI-38973;
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000269|PubMed:14562095}.
CC   -!- INDUCTION: Induced during thermal stress (at protein level)
CC       (PubMed:7883049, PubMed:9276477). Induced by oxidative stress (hydrogen
CC       peroxide, sodium arsenite) (at protein level) (PubMed:9276477). Induced
CC       by copper stress (at protein level) (PubMed:9276477). Induced by
CC       protein synthesis inhibitor (cycloheximide) (PubMed:9276477).
CC       {ECO:0000269|PubMed:7883049, ECO:0000269|PubMed:9276477}.
CC   -!- PTM: Phosphorylated by protein kinase A (PKA); phosphorylation at Ser-
CC       60 and Ser-83 is required for activation by the 14-3-3 proteins BMH1
CC       and BMH2. {ECO:0000269|PubMed:22320399}.
CC   -!- DISRUPTION PHENOTYPE: Increases cellular trehalase level during thermal
CC       stress (PubMed:7730323). Increases sensitivity to heat shock
CC       (PubMed:7730323, PubMed:7883049). Decreases growth on the non-
CC       fermentable carbon source glycerol; simultaneous knockout of ATH1
CC       exacerbates the effect (PubMed:7883049). {ECO:0000269|PubMed:7730323,
CC       ECO:0000269|PubMed:7883049}.
CC   -!- MISCELLANEOUS: Present with 1840 molecules/cell in log phase SD medium.
CC       {ECO:0000269|PubMed:14562106}.
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 37 family. {ECO:0000305}.
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DR   EMBL; X65925; CAA46718.1; -; Genomic_DNA.
DR   EMBL; Z48008; CAA88061.1; -; Genomic_DNA.
DR   EMBL; M13000; AAA66896.1; -; Genomic_DNA.
DR   EMBL; BK006938; DAA11848.1; -; Genomic_DNA.
DR   PIR; S50982; S50982.
DR   RefSeq; NP_010284.1; NM_001180309.1.
DR   PDB; 5JTA; X-ray; 2.72 A; A=1-751.
DR   PDB; 5M4A; X-ray; 2.90 A; A=153-751.
DR   PDB; 5N6N; X-ray; 2.29 A; C=1-751.
DR   PDB; 5NIS; X-ray; 3.15 A; A=100-751.
DR   PDBsum; 5JTA; -.
DR   PDBsum; 5M4A; -.
DR   PDBsum; 5N6N; -.
DR   PDBsum; 5NIS; -.
DR   AlphaFoldDB; P32356; -.
DR   SMR; P32356; -.
DR   BioGRID; 32054; 99.
DR   DIP; DIP-1479N; -.
DR   IntAct; P32356; 16.
DR   MINT; P32356; -.
DR   STRING; 4932.YDR001C; -.
DR   CAZy; GH37; Glycoside Hydrolase Family 37.
DR   iPTMnet; P32356; -.
DR   MaxQB; P32356; -.
DR   PaxDb; P32356; -.
DR   PRIDE; P32356; -.
DR   EnsemblFungi; YDR001C_mRNA; YDR001C; YDR001C.
DR   GeneID; 851564; -.
DR   KEGG; sce:YDR001C; -.
DR   SGD; S000002408; NTH1.
DR   VEuPathDB; FungiDB:YDR001C; -.
DR   eggNOG; KOG0602; Eukaryota.
DR   GeneTree; ENSGT00390000006949; -.
DR   HOGENOM; CLU_006451_1_1_1; -.
DR   InParanoid; P32356; -.
DR   OMA; GLERPNR; -.
DR   BioCyc; MetaCyc:YDR001C-MON; -.
DR   BioCyc; YEAST:YDR001C-MON; -.
DR   BRENDA; 3.2.1.28; 984.
DR   PRO; PR:P32356; -.
DR   Proteomes; UP000002311; Chromosome IV.
DR   RNAct; P32356; protein.
DR   GO; GO:0005737; C:cytoplasm; HDA:SGD.
DR   GO; GO:0004555; F:alpha,alpha-trehalase activity; IDA:UniProtKB.
DR   GO; GO:0005509; F:calcium ion binding; IEA:InterPro.
DR   GO; GO:0015927; F:trehalase activity; IDA:UniProtKB.
DR   GO; GO:0071465; P:cellular response to desiccation; IMP:SGD.
DR   GO; GO:0005993; P:trehalose catabolic process; IDA:UniProtKB.
DR   Gene3D; 1.50.10.10; -; 1.
DR   InterPro; IPR008928; 6-hairpin_glycosidase_sf.
DR   InterPro; IPR012341; 6hp_glycosidase-like_sf.
DR   InterPro; IPR001661; Glyco_hydro_37.
DR   InterPro; IPR018232; Glyco_hydro_37_CS.
DR   InterPro; IPR011120; Trehalase_Ca-bd.
DR   PANTHER; PTHR23403; PTHR23403; 1.
DR   Pfam; PF01204; Trehalase; 1.
DR   Pfam; PF07492; Trehalase_Ca-bi; 1.
DR   PRINTS; PR00744; GLHYDRLASE37.
DR   SUPFAM; SSF48208; SSF48208; 1.
DR   PROSITE; PS00927; TREHALASE_1; 1.
DR   PROSITE; PS00928; TREHALASE_2; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Acetylation; Calcium; Cytoplasm; Glycosidase; Hydrolase;
KW   Metal-binding; Phosphoprotein; Reference proteome.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0007744|PubMed:22814378"
FT   CHAIN           2..751
FT                   /note="Cytosolic neutral trehalase"
FT                   /id="PRO_0000173798"
FT   REGION          1..59
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          73..92
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..28
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        478
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000305|PubMed:29087344,
FT                   ECO:0007744|PDB:5M4A"
FT   ACT_SITE        674
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000305|PubMed:29087344,
FT                   ECO:0007744|PDB:5M4A"
FT   BINDING         114
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5N6N"
FT   BINDING         116
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5N6N"
FT   BINDING         118
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5N6N"
FT   BINDING         120
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5N6N"
FT   BINDING         125
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5N6N"
FT   BINDING         302
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250|UniProtKB:P13482"
FT   BINDING         309..310
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5M4A, ECO:0007744|PDB:5N6N"
FT   BINDING         346
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5M4A, ECO:0007744|PDB:5N6N"
FT   BINDING         355..357
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5M4A, ECO:0007744|PDB:5N6N"
FT   BINDING         424
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5M4A, ECO:0007744|PDB:5N6N"
FT   BINDING         473
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5M4A, ECO:0007744|PDB:5N6N"
FT   BINDING         476
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5M4A, ECO:0007744|PDB:5N6N"
FT   SITE            55
FT                   /note="BMH1 binding"
FT                   /evidence="ECO:0000269|PubMed:29087344,
FT                   ECO:0007744|PDB:5N6N"
FT   MOD_RES         2
FT                   /note="N-acetylserine"
FT                   /evidence="ECO:0007744|PubMed:22814378"
FT   MOD_RES         20
FT                   /note="Phosphoserine; by PKA"
FT                   /evidence="ECO:0000269|PubMed:22320399,
FT                   ECO:0007744|PubMed:19779198"
FT   MOD_RES         21
FT                   /note="Phosphoserine; by PKA"
FT                   /evidence="ECO:0000269|PubMed:22320399,
FT                   ECO:0007744|PubMed:19779198"
FT   MOD_RES         23
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0007744|PubMed:19779198"
FT   MOD_RES         58
FT                   /note="Phosphothreonine"
FT                   /evidence="ECO:0007744|PubMed:17287358,
FT                   ECO:0007744|PubMed:17330950, ECO:0007744|PubMed:19779198"
FT   MOD_RES         60
FT                   /note="Phosphoserine; by PKA"
FT                   /evidence="ECO:0000269|PubMed:22320399,
FT                   ECO:0007744|PubMed:15665377, ECO:0007744|PubMed:17287358,
FT                   ECO:0007744|PubMed:17330950, ECO:0007744|PubMed:19779198"
FT   MOD_RES         66
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0007744|PubMed:17287358,
FT                   ECO:0007744|PubMed:18407956, ECO:0007744|PubMed:19779198"
FT   MOD_RES         83
FT                   /note="Phosphoserine; by PKA"
FT                   /evidence="ECO:0000269|PubMed:22320399,
FT                   ECO:0007744|PubMed:17287358, ECO:0007744|PubMed:18407956,
FT                   ECO:0007744|PubMed:19779198"
FT   MUTAGEN         20
FT                   /note="S->A: Abolishes activity; when associated with A-21;
FT                   A-58; A-60; A-83; A-135; A-149; A-260 and A-475. Abolishes
FT                   activation by BMH1 and BMH2; when associated with A-21; A-
FT                   60 and A-83."
FT                   /evidence="ECO:0000269|PubMed:10527941,
FT                   ECO:0000269|PubMed:22320399"
FT   MUTAGEN         21
FT                   /note="S->A: Abolishes activity; when associated with A-20;
FT                   A-58; A-60; A-83; A-135; A-149; A-260 and A-475. Abolishes
FT                   activation by BMH1 and BMH2; when associated with A-20; A-
FT                   60 and A-83."
FT                   /evidence="ECO:0000269|PubMed:10527941,
FT                   ECO:0000269|PubMed:22320399"
FT   MUTAGEN         58
FT                   /note="T->A: Abolishes activity; when associated with A-20;
FT                   A-21; A-60; A-83; A-135; A-149; A-260 and A-475."
FT                   /evidence="ECO:0000269|PubMed:10527941"
FT   MUTAGEN         60
FT                   /note="S->A: Abolishes activity; when associated with A-20;
FT                   A-21; A-58; A-83; A-135; A-149; A-260 and A-475. Abolishes
FT                   activation by BMH1 and BMH2; when associated with A-20; A-
FT                   21 and A-83."
FT                   /evidence="ECO:0000269|PubMed:10527941,
FT                   ECO:0000269|PubMed:22320399"
FT   MUTAGEN         83
FT                   /note="S->A: Abolishes activity; when associated with A-20;
FT                   A-21; A-58; A-60; A-135; A-149; A-260 and A-475. Abolishes
FT                   activation by BMH1 and BMH2; when associated with A-20; A-
FT                   21 and A-60."
FT                   /evidence="ECO:0000269|PubMed:10527941,
FT                   ECO:0000269|PubMed:22320399"
FT   MUTAGEN         120
FT                   /note="Q->A: Decreases catalytic activity."
FT                   /evidence="ECO:0000269|PubMed:29087344"
FT   MUTAGEN         135
FT                   /note="T->A: Abolishes activity; when associated with A-20;
FT                   A-21; A-58; A-60; A-83; A-149; A-260 and A-475."
FT                   /evidence="ECO:0000269|PubMed:10527941"
FT   MUTAGEN         149
FT                   /note="T->A: Abolishes activity; when associated with A-20;
FT                   A-21; A-58; A-60; A-83; A-135; A-260 and A-475."
FT                   /evidence="ECO:0000269|PubMed:10527941"
FT   MUTAGEN         260
FT                   /note="T->A: Abolishes activity; when associated with A-20;
FT                   A-21; A-58; A-60; A-83; A-135; A-149 and A-475."
FT                   /evidence="ECO:0000269|PubMed:10527941"
FT   MUTAGEN         475
FT                   /note="S->A: Abolishes activity; when associated with A-20;
FT                   A-21; A-58; A-60; A-83; A-135; A-149 and A-260."
FT                   /evidence="ECO:0000269|PubMed:10527941"
FT   MUTAGEN         478
FT                   /note="D->A: Abolishes catalytic activity."
FT                   /evidence="ECO:0000269|PubMed:29087344"
FT   MUTAGEN         674
FT                   /note="E->A: Abolishes catalytic activity."
FT                   /evidence="ECO:0000269|PubMed:29087344"
FT   MUTAGEN         686
FT                   /note="R->A: Decreases catalytic activity."
FT                   /evidence="ECO:0000269|PubMed:29087344"
FT   MUTAGEN         690
FT                   /note="E->A: Severely decreases catalytic activity."
FT                   /evidence="ECO:0000269|PubMed:29087344"
FT   MUTAGEN         691
FT                   /note="Y->A: Abolishes catalytic activity."
FT                   /evidence="ECO:0000269|PubMed:29087344"
FT   CONFLICT        514..515
FT                   /note="CD -> NN (in Ref. 5; AAA66896)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        712
FT                   /note="S -> R (in Ref. 1; CAA46718 and 5; AAA66896)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        723..724
FT                   /note="HA -> YE (in Ref. 1; CAA46718 and 5; AAA66896)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        727..728
FT                   /note="AL -> EI (in Ref. 1; CAA46718 and 5; AAA66896)"
FT                   /evidence="ECO:0000305"
FT   HELIX           32..35
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            55..57
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            67..73
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           87..92
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          96..100
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           102..113
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          129..135
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            136..140
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          141..148
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           149..164
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          168..173
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           174..176
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           181..191
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           193..197
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            203..205
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           206..210
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           218..220
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          224..227
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           232..244
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           246..248
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          251..254
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           261..266
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            267..269
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          278..282
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            284..286
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          289..293
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           309..320
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           324..341
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          346..349
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           350..352
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           361..371
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           374..376
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           378..397
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            398..400
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            402..404
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            407..409
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            427..430
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           431..433
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           449..453
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           460..474
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            481..486
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           487..489
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           493..513
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            514..516
FT                   /evidence="ECO:0007829|PDB:5M4A"
FT   TURN            521..523
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           529..547
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            550..553
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            560..563
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           571..574
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           575..578
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           584..593
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           595..598
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           609..612
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          617..619
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          623..625
FT                   /evidence="ECO:0007829|PDB:5M4A"
FT   HELIX           631..643
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           647..667
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   TURN            668..670
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          674..677
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   STRAND          699..701
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           707..717
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           722..729
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           734..740
FT                   /evidence="ECO:0007829|PDB:5N6N"
FT   HELIX           745..749
FT                   /evidence="ECO:0007829|PDB:5N6N"
SQ   SEQUENCE   751 AA;  85879 MW;  E6687F2E9377E49F CRC64;
     MSQVNTSQGP VAQGRQRRLS SLSEFNDPFS NAEVYYGPPT DPRKQKQAKP AKINRTRTMS
     VFDNVSPFKK TGFGKLQQTR RGSEDDTYSS SQGNRRFFIE DVDKTLNELL AAEDTDKNYQ
     ITIEDTGPKV LKVGTANSYG YKHINIRGTY MLSNLLQELT IAKSFGRHQI FLDEARINEN
     PVNRLSRLIN TQFWNSLTRR VDLNNVGEIA KDTKIDTPGA KNPRIYVPYD CPEQYEFYVQ
     ASQMHPSLKL EVEYLPKKIT AEYVKSVNDT PGLLALAMEE HFNPSTGEKT LIGYPYAVPG
     GRFNELYGWD SYMMALGLLE ANKTDVARGM VEHFIFEINH YGKILNANRS YYLCRSQPPF
     LTEMALVVFK KLGGRSNPDA VDLLKRAFQA SIKEYKTVWT ASPRLDPETG LSRYHPNGLG
     IPPETESDHF DTVLLPYASK HGVTLDEFKQ LYNDGKIKEP KLDEFFLHDR GVRESGHDTT
     YRFEGVCAYL ATIDLNSLLY KYEIDIADFI KEFCDDKYED PLDHSITTSA MWKEMAKIRQ
     EKITKYMWDD ESGFFFDYNT KIKHRTSYES ATTFWALWAG LATKEQAQKM VEKALPKLEM
     LGGLAACTER SRGPISISRP IRQWDYPFGW APHQILAWEG LRSYGYLTVT NRLAYRWLFM
     MTKAFVDYNG IVVEKYDVTR GTDPHRVEAE YGNQGADFKG AATEGFGWVN ASYILGLKYM
     NSHARRALGA CIPPISFFSS LRPQERNLYG L
 
 
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