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DCPS_YEAST
ID   DCPS_YEAST              Reviewed;         350 AA.
AC   Q06151; D6VYR7; Q6Q5L1;
DT   10-MAY-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 176.
DE   RecName: Full=m7GpppX diphosphatase;
DE            EC=3.6.1.59 {ECO:0000269|PubMed:15273322, ECO:0000269|PubMed:22985415};
DE   AltName: Full=DCS-1;
DE   AltName: Full=Hint-related 7meGMP-directed hydrolase 1;
DE   AltName: Full=Protein Dcs1p;
DE   AltName: Full=Scavenger mRNA-decapping enzyme DcpS;
GN   Name=DCS1 {ECO:0000312|SGD:S000004260}; OrderedLocusNames=YLR270W;
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] {ECO:0000305, ECO:0000312|EMBL:AAN84614.1}
RP   NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, AND MUTAGENESIS OF HIS-268.
RX   PubMed=12198172; DOI=10.1093/emboj/cdf448;
RA   Liu H., Rodgers N.D., Jiao X., Kiledjian M.;
RT   "The scavenger mRNA decapping enzyme DcpS is a member of the HIT family of
RT   pyrophosphatases.";
RL   EMBO J. 21:4699-4708(2002).
RN   [2] {ECO:0000305, ECO:0000312|EMBL:AAB67372.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 204508 / S288c;
RX   PubMed=9169871;
RA   Johnston M., Hillier L.W., Riles L., Albermann K., Andre B., Ansorge W.,
RA   Benes V., Brueckner M., Delius H., Dubois E., Duesterhoeft A.,
RA   Entian K.-D., Floeth M., Goffeau A., Hebling U., Heumann K.,
RA   Heuss-Neitzel D., Hilbert H., Hilger F., Kleine K., Koetter P., Louis E.J.,
RA   Messenguy F., Mewes H.-W., Miosga T., Moestl D., Mueller-Auer S.,
RA   Nentwich U., Obermaier B., Piravandi E., Pohl T.M., Portetelle D.,
RA   Purnelle B., Rechmann S., Rieger M., Rinke M., Rose M., Scharfe M.,
RA   Scherens B., Scholler P., Schwager C., Schwarz S., Underwood A.P.,
RA   Urrestarazu L.A., Vandenbol M., Verhasselt P., Vierendeels F., Voet M.,
RA   Volckaert G., Voss H., Wambutt R., Wedler E., Wedler H., Zimmermann F.K.,
RA   Zollner A., Hani J., Hoheisel J.D.;
RT   "The nucleotide sequence of Saccharomyces cerevisiae chromosome XII.";
RL   Nature 387:87-90(1997).
RN   [3]
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   [4]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 204508 / S288c;
RX   PubMed=17322287; DOI=10.1101/gr.6037607;
RA   Hu Y., Rolfs A., Bhullar B., Murthy T.V.S., Zhu C., Berger M.F.,
RA   Camargo A.A., Kelley F., McCarron S., Jepson D., Richardson A., Raphael J.,
RA   Moreira D., Taycher E., Zuo D., Mohr S., Kane M.F., Williamson J.,
RA   Simpson A.J.G., Bulyk M.L., Harlow E., Marsischky G., Kolodner R.D.,
RA   LaBaer J.;
RT   "Approaching a complete repository of sequence-verified protein-encoding
RT   clones for Saccharomyces cerevisiae.";
RL   Genome Res. 17:536-543(2007).
RN   [5]
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   [6]
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   [7]
RP   FUNCTION.
RX   PubMed=14523240; DOI=10.1073/pnas.1635192100;
RA   van Dijk E., Le Hir H., Seraphin B.;
RT   "DcpS can act in the 5'-3' mRNA decay pathway in addition to the 3'-5'
RT   pathway.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:12081-12086(2003).
RN   [8] {ECO:0000305}
RP   FUNCTION, SUBUNIT, PHOSPHORYLATION AT THR-66, SUBCELLULAR LOCATION,
RP   INDUCTION, AND MUTAGENESIS OF THR-66.
RX   PubMed=15240832; DOI=10.1093/nar/gkh687;
RA   Malys N., Carroll K., Miyan J., Tollervey D., McCarthy J.E.G.;
RT   "The 'scavenger' m7GpppX pyrophosphatase activity of Dcs1 modulates
RT   nutrient-induced responses in yeast.";
RL   Nucleic Acids Res. 32:3590-3600(2004).
RN   [9]
RP   FUNCTION, CATALYTIC ACTIVITY, AND DOMAIN.
RX   PubMed=15273322; DOI=10.1261/rna.7660804;
RA   Liu S.-W., Jiao X., Liu H., Gu M., Lima C.D., Kiledjian M.;
RT   "Functional analysis of mRNA scavenger decapping enzymes.";
RL   RNA 10:1412-1422(2004).
RN   [10]
RP   SUBCELLULAR LOCATION.
RX   PubMed=16207815; DOI=10.1091/mbc.e05-07-0622;
RA   Lall S., Piano F., Davis R.E.;
RT   "Caenorhabditis elegans decapping proteins: localization and functional
RT   analysis of Dcp1, Dcp2, and DcpS during embryogenesis.";
RL   Mol. Biol. Cell 16:5880-5890(2005).
RN   [11]
RP   FUNCTION.
RX   PubMed=16260594; DOI=10.1128/mcb.25.22.9764-9772.2005;
RA   Liu H., Kiledjian M.;
RT   "Scavenger decapping activity facilitates 5' to 3' mRNA decay.";
RL   Mol. Cell. Biol. 25:9764-9772(2005).
RN   [12]
RP   FUNCTION, SUBUNIT, BIOPHYSICOCHEMICAL PROPERTIES, AND SUBCELLULAR LOCATION.
RX   PubMed=16963086; DOI=10.1016/j.jmb.2006.08.015;
RA   Malys N., McCarthy J.E.;
RT   "Dcs2, a novel stress-induced modulator of m7GpppX pyrophosphatase activity
RT   that locates to P bodies.";
RL   J. Mol. Biol. 363:370-382(2006).
RN   [13]
RP   PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-60, AND IDENTIFICATION BY
RP   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   [14]
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   [15]
RP   PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-60; THR-66; TYR-70 AND
RP   THR-120, AND IDENTIFICATION BY MASS SPECTROMETRY [LARGE 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   [16]
RP   FUNCTION, CATALYTIC ACTIVITY, SUBSTRATE SPECIFICITY, AND ACTIVITY
RP   REGULATION.
RX   PubMed=22985415; DOI=10.1021/bi300781g;
RA   Wypijewska A., Bojarska E., Lukaszewicz M., Stepinski J., Jemielity J.,
RA   Davis R.E., Darzynkiewicz E.;
RT   "7-Methylguanosine diphosphate (m(7)GDP) is not hydrolyzed but strongly
RT   bound by decapping scavenger (dcpS) enzymes and potently inhibits their
RT   activity.";
RL   Biochemistry 51:8003-8013(2012).
RN   [17]
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).
CC   -!- FUNCTION: Decapping scavenger enzyme that catalyzes the cleavage of a
CC       residual cap structure following the degradation of mRNAs by the 3'->5'
CC       exosome-mediated mRNA decay pathway. Hydrolyzes cap analog structures
CC       like 7-methylguanosine nucleoside triphosphate (m7GpppG) and tri-methyl
CC       guanosine nucleoside triphosphate (m3(2,2,7)GpppG) with up to 10
CC       nucleotide substrates (small capped oligoribonucleotides) and
CC       specifically releases 5'-phosphorylated RNA fragments and 7-
CC       methylguanosine monophosphate (m7GMP) or tri-methyl guanosine
CC       nucleoside monophosphate (m3(2,2,7)GMP), respectively. Does not
CC       hydrolyze unmethylated cap analog (GpppG) and shows no decapping
CC       activity on intact m7GpppG-capped mRNA molecules longer than 25
CC       nucleotides. Does not hydrolyze 7-methylguanosine diphosphate (m7GDP)
CC       and tri-methylguanosine diphosphate (m3(2,2,7)GDP) to (m(7)GMP) and
CC       m3(2,2,7)GMP, respectively (PubMed:22985415). May also play a role in
CC       the 5'->3 mRNA decay pathway; m7GDP, the downstream product released by
CC       the 5'->3' mRNA mediated decapping activity, may be also converted by
CC       DCS1 to m7GMP (PubMed:14523240). Binds to m7GpppG and strongly to
CC       m7GDP. May also regulate the 5'->3' exoribonucleolytic mRNA decay
CC       pathway in a cap-independent manner. Negatively regulates trehalase
CC       activity. {ECO:0000269|PubMed:12198172, ECO:0000269|PubMed:14523240,
CC       ECO:0000269|PubMed:15240832, ECO:0000269|PubMed:15273322,
CC       ECO:0000269|PubMed:16260594, ECO:0000269|PubMed:16963086,
CC       ECO:0000269|PubMed:22985415}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a 5'-end (N(7)-methyl 5'-triphosphoguanosine)-ribonucleoside
CC         in mRNA + H2O = a 5'-end diphospho-ribonucleoside in mRNA + 2 H(+) +
CC         N(7)-methyl-GMP; Xref=Rhea:RHEA:65388, Rhea:RHEA-COMP:17165,
CC         Rhea:RHEA-COMP:17167, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:58285, ChEBI:CHEBI:156461, ChEBI:CHEBI:167616;
CC         EC=3.6.1.59; Evidence={ECO:0000269|PubMed:15273322,
CC         ECO:0000269|PubMed:22985415};
CC   -!- ACTIVITY REGULATION: The hydrolytic product 7-methylguanosine
CC       diphosphate (m7GDP) efficiently inhibits the decapping scavenger
CC       activity and acts as a competitive inhibitor in vitro.
CC       {ECO:0000269|PubMed:22985415}.
CC   -!- BIOPHYSICOCHEMICAL PROPERTIES:
CC       Kinetic parameters:
CC         KM=0.14 uM for m7GpppG (homodimer) {ECO:0000269|PubMed:16963086};
CC         KM=0.26 uM for m7GDP (homodimer) {ECO:0000269|PubMed:16963086};
CC         KM=1.01 uM for m7GpppG (heterodimer) {ECO:0000269|PubMed:16963086};
CC         KM=0.76 uM for m7GDP (heterodimer) {ECO:0000269|PubMed:16963086};
CC         Note=kcat is 0.012 sec(-1) with m7GpppG as substrate (homodimer).
CC         kcat is 0.0015 sec(-1) with m7GpppG as substrate (heterodimer). kcat
CC         is 0.0017 sec(-1) with m7GDP as substrate (homodimer). kcat is 0.0005
CC         sec(-1) with m7GDP as substrate (heterodimer). The homodimer
CC         catalytic efficiency with m7GpppG is at least 8-fold higher than with
CC         the heterodimer. The homodimer catalytic efficiency with m7GDP is at
CC         least 3.4-fold higher than with the heterodimer.;
CC   -!- SUBUNIT: Homodimer. Forms heterodimer with DCS2; the interaction
CC       inhibits the DCS1 scavenger decapping activity during post-diauxic
CC       growth. {ECO:0000269|PubMed:15240832, ECO:0000269|PubMed:16963086}.
CC   -!- INTERACTION:
CC       Q06151; Q06151: DCS1; NbExp=4; IntAct=EBI-38973, EBI-38973;
CC       Q06151; Q12123: DCS2; NbExp=8; IntAct=EBI-38973, EBI-38701;
CC       Q06151; P32356: NTH1; NbExp=3; IntAct=EBI-38973, EBI-19509;
CC   -!- SUBCELLULAR LOCATION: Cytoplasm. Cytoplasm, perinuclear region.
CC       Cytoplasm, P-body. Note=Predominantly cytoplasmic.
CC   -!- INDUCTION: By nutrient, osmotic, oxidative and heat stress. Up-
CC       regulated during the diauxic shift. {ECO:0000269|PubMed:15240832}.
CC   -!- DOMAIN: The C-terminal histidine triad (HIT) motif and the N-terminal
CC       domain are required for the decapping activity.
CC       {ECO:0000269|PubMed:15273322}.
CC   -!- PTM: Phosphorylated. Phosphorylation occurs upon glucose deprivation.
CC       {ECO:0000269|PubMed:15240832}.
CC   -!- MISCELLANEOUS: Present with 9920 molecules/cell in log phase SD medium.
CC       {ECO:0000269|PubMed:14562106}.
CC   -!- SIMILARITY: Belongs to the HIT family. {ECO:0000255}.
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DR   EMBL; AY165035; AAN84614.1; -; mRNA.
DR   EMBL; U17244; AAB67372.1; -; Genomic_DNA.
DR   EMBL; AY557955; AAS56281.1; -; Genomic_DNA.
DR   EMBL; BK006945; DAA09583.1; -; Genomic_DNA.
DR   PIR; S51406; S51406.
DR   RefSeq; NP_013372.1; NM_001182157.1.
DR   PDB; 5BV3; X-ray; 2.25 A; A/B/C/D=8-350.
DR   PDB; 6TRQ; X-ray; 2.94 A; A/B/C/D=8-350.
DR   PDBsum; 5BV3; -.
DR   PDBsum; 6TRQ; -.
DR   AlphaFoldDB; Q06151; -.
DR   SMR; Q06151; -.
DR   BioGRID; 31537; 83.
DR   ComplexPortal; CPX-1179; DCS1 decapping scavenger complex.
DR   ComplexPortal; CPX-1185; DCS1-DCS2 regulator of decapping scavenger complex.
DR   DIP; DIP-1480N; -.
DR   IntAct; Q06151; 4.
DR   MINT; Q06151; -.
DR   STRING; 4932.YLR270W; -.
DR   iPTMnet; Q06151; -.
DR   MaxQB; Q06151; -.
DR   PaxDb; Q06151; -.
DR   PRIDE; Q06151; -.
DR   EnsemblFungi; YLR270W_mRNA; YLR270W; YLR270W.
DR   GeneID; 850974; -.
DR   KEGG; sce:YLR270W; -.
DR   SGD; S000004260; DCS1.
DR   VEuPathDB; FungiDB:YLR270W; -.
DR   eggNOG; KOG3969; Eukaryota.
DR   GeneTree; ENSGT00390000003924; -.
DR   HOGENOM; CLU_041045_0_1_1; -.
DR   InParanoid; Q06151; -.
DR   OMA; WVYNCLE; -.
DR   BioCyc; YEAST:G3O-32369-MON; -.
DR   BRENDA; 3.6.1.59; 984.
DR   Reactome; R-SCE-429958; mRNA decay by 3' to 5' exoribonuclease.
DR   PRO; PR:Q06151; -.
DR   Proteomes; UP000002311; Chromosome XII.
DR   RNAct; Q06151; protein.
DR   GO; GO:0005737; C:cytoplasm; IDA:UniProtKB.
DR   GO; GO:0106095; C:m7G(5')pppN diphosphatase complex; IPI:ComplexPortal.
DR   GO; GO:0005739; C:mitochondrion; HDA:SGD.
DR   GO; GO:0005634; C:nucleus; HDA:SGD.
DR   GO; GO:0000932; C:P-body; IDA:SGD.
DR   GO; GO:0048471; C:perinuclear region of cytoplasm; IDA:UniProtKB.
DR   GO; GO:0044692; F:exoribonuclease activator activity; IDA:SGD.
DR   GO; GO:0016818; F:hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides; IDA:SGD.
DR   GO; GO:0042802; F:identical protein binding; IPI:IntAct.
DR   GO; GO:0050072; F:m7G(5')pppN diphosphatase activity; IDA:UniProtKB.
DR   GO; GO:0046982; F:protein heterodimerization activity; IDA:UniProtKB.
DR   GO; GO:0042803; F:protein homodimerization activity; IDA:UniProtKB.
DR   GO; GO:0000340; F:RNA 7-methylguanosine cap binding; IDA:UniProtKB.
DR   GO; GO:0009267; P:cellular response to starvation; IMP:SGD.
DR   GO; GO:0000290; P:deadenylation-dependent decapping of nuclear-transcribed mRNA; IDA:SGD.
DR   GO; GO:0000956; P:nuclear-transcribed mRNA catabolic process; IDA:ComplexPortal.
DR   GO; GO:0000288; P:nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay; IMP:UniProtKB.
DR   GO; GO:0031086; P:nuclear-transcribed mRNA catabolic process, deadenylation-independent decay; IMP:SGD.
DR   GO; GO:1901919; P:positive regulation of exoribonuclease activity; IDA:SGD.
DR   GO; GO:1903398; P:regulation of m7G(5')pppN diphosphatase activity; IDA:ComplexPortal.
DR   GO; GO:0009408; P:response to heat; IDA:UniProtKB.
DR   GO; GO:0007584; P:response to nutrient; IDA:UniProtKB.
DR   GO; GO:0006970; P:response to osmotic stress; IDA:UniProtKB.
DR   GO; GO:0006979; P:response to oxidative stress; IDA:UniProtKB.
DR   Gene3D; 3.30.200.40; -; 1.
DR   Gene3D; 3.30.428.10; -; 1.
DR   InterPro; IPR008594; DcpS/DCS2.
DR   InterPro; IPR019808; Histidine_triad_CS.
DR   InterPro; IPR036265; HIT-like_sf.
DR   InterPro; IPR011145; Scavenger_mRNA_decap_enz_N.
DR   PANTHER; PTHR12978; PTHR12978; 1.
DR   Pfam; PF05652; DcpS; 1.
DR   PIRSF; PIRSF028973; Scavenger_mRNA_decap_enz; 1.
DR   SUPFAM; SSF102860; SSF102860; 1.
DR   SUPFAM; SSF54197; SSF54197; 1.
DR   PROSITE; PS00892; HIT_1; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Acetylation; Cytoplasm; Hydrolase; Phosphoprotein;
KW   Reference proteome.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0007744|PubMed:22814378"
FT   CHAIN           2..350
FT                   /note="m7GpppX diphosphatase"
FT                   /id="PRO_0000109798"
FT   MOTIF           266..270
FT                   /note="Histidine triad motif"
FT                   /evidence="ECO:0000250"
FT   ACT_SITE        268
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000250|UniProtKB:Q96C86"
FT   BINDING         171
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250|UniProtKB:Q96C86"
FT   BINDING         196
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250|UniProtKB:Q96C86"
FT   BINDING         259..270
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   MOD_RES         2
FT                   /note="N-acetylserine"
FT                   /evidence="ECO:0007744|PubMed:22814378"
FT   MOD_RES         60
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0007744|PubMed:17330950,
FT                   ECO:0007744|PubMed:19779198"
FT   MOD_RES         66
FT                   /note="Phosphothreonine"
FT                   /evidence="ECO:0000269|PubMed:15240832,
FT                   ECO:0007744|PubMed:19779198"
FT   MOD_RES         66
FT                   /note="Phosphothreonine; by YAK1"
FT                   /evidence="ECO:0000305|PubMed:15240832,
FT                   ECO:0007744|PubMed:19779198"
FT   MOD_RES         70
FT                   /note="Phosphotyrosine"
FT                   /evidence="ECO:0007744|PubMed:19779198"
FT   MOD_RES         120
FT                   /note="Phosphothreonine"
FT                   /evidence="ECO:0007744|PubMed:19779198"
FT   MUTAGEN         66
FT                   /note="T->A: Strongly reduces phosphorylation."
FT                   /evidence="ECO:0000269|PubMed:15240832"
FT   MUTAGEN         268
FT                   /note="H->N: Loss of function."
FT                   /evidence="ECO:0000269|PubMed:12198172"
FT   CONFLICT        66
FT                   /note="T -> I (in Ref. 4; AAS56281)"
FT                   /evidence="ECO:0000305"
FT   HELIX           8..14
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          16..24
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   TURN            25..28
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          29..36
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          39..47
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   TURN            78..81
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          82..91
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          94..101
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   TURN            105..107
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          110..118
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           121..127
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          132..137
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           139..153
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   TURN            156..159
FT                   /evidence="ECO:0007829|PDB:6TRQ"
FT   HELIX           160..167
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           172..174
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          177..179
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          189..193
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           202..204
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          206..212
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           219..221
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           224..226
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           227..244
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   TURN            245..247
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           251..253
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          254..261
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          263..266
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          268..273
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   TURN            280..283
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   TURN            285..287
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          288..290
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           291..297
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   TURN            298..300
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           305..308
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   STRAND          311..316
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           320..323
FT                   /evidence="ECO:0007829|PDB:5BV3"
FT   HELIX           326..336
FT                   /evidence="ECO:0007829|PDB:5BV3"
SQ   SEQUENCE   350 AA;  40770 MW;  06A57C2344A3580A CRC64;
     MSQLPTDFAS LIKRFQFVSV LDSNPQTKVM SLLGTIDNKD AIITAEKTHF LFDETVRRPS
     QDGRSTPVLY NCENEYSCIN GIQELKEITS NDIYYWGLSV IKQDMESNPT AKLNLIWPAT
     PIHIKKYEQQ NFHLVRETPE MYKRIVQPYI EEMCNNGRLK WVNNILYEGA ESERVVYKDF
     SEENKDDGFL ILPDMKWDGM NLDSLYLVAI VYRTDIKTIR DLRYSDRQWL INLNNKIRSI
     VPGCYNYAVH PDELRILVHY QPSYYHFHIH IVNIKHPGLG NSIAAGKAIL LEDIIEMLNY
     LGPEGYMNKT ITYAIGENHD LWKRGLEEEL TKQLERDGIP KIPKIVNGFK
 
 
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