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PNG1_YEAST
ID   PNG1_YEAST              Reviewed;         363 AA.
AC   Q02890; D6W3S1;
DT   05-SEP-2006, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 155.
DE   RecName: Full=Peptide-N(4)-(N-acetyl-beta-glucosaminyl)asparagine amidase;
DE            Short=PNGase;
DE            EC=3.5.1.52;
DE   AltName: Full=Peptide:N-glycanase 1;
DE            Short=yPNG1;
GN   Name=PNG1; OrderedLocusNames=YPL096W;
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 [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 204508 / S288c;
RX   PubMed=9169875;
RA   Bussey H., Storms R.K., Ahmed A., Albermann K., Allen E., Ansorge W.,
RA   Araujo R., Aparicio A., Barrell B.G., Badcock K., Benes V., Botstein D.,
RA   Bowman S., Brueckner M., Carpenter J., Cherry J.M., Chung E.,
RA   Churcher C.M., Coster F., Davis K., Davis R.W., Dietrich F.S., Delius H.,
RA   DiPaolo T., Dubois E., Duesterhoeft A., Duncan M., Floeth M., Fortin N.,
RA   Friesen J.D., Fritz C., Goffeau A., Hall J., Hebling U., Heumann K.,
RA   Hilbert H., Hillier L.W., Hunicke-Smith S., Hyman R.W., Johnston M.,
RA   Kalman S., Kleine K., Komp C., Kurdi O., Lashkari D., Lew H., Lin A.,
RA   Lin D., Louis E.J., Marathe R., Messenguy F., Mewes H.-W., Mirtipati S.,
RA   Moestl D., Mueller-Auer S., Namath A., Nentwich U., Oefner P., Pearson D.,
RA   Petel F.X., Pohl T.M., Purnelle B., Rajandream M.A., Rechmann S.,
RA   Rieger M., Riles L., Roberts D., Schaefer M., Scharfe M., Scherens B.,
RA   Schramm S., Schroeder M., Sdicu A.-M., Tettelin H., Urrestarazu L.A.,
RA   Ushinsky S., Vierendeels F., Vissers S., Voss H., Walsh S.V., Wambutt R.,
RA   Wang Y., Wedler E., Wedler H., Winnett E., Zhong W.-W., Zollner A.,
RA   Vo D.H., Hani J.;
RT   "The nucleotide sequence of Saccharomyces cerevisiae chromosome XVI.";
RL   Nature 387:103-105(1997).
RN   [2]
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   [3]
RP   FUNCTION, SUBCELLULAR LOCATION, AND MUTAGENESIS OF HIS-218.
RX   PubMed=10831608; DOI=10.1083/jcb.149.5.1039;
RA   Suzuki T., Park H., Hollingsworth N.M., Sternglanz R., Lennarz W.J.;
RT   "PNG1, a yeast gene encoding a highly conserved peptide:N-glycanase.";
RL   J. Cell Biol. 149:1039-1052(2000).
RN   [4]
RP   INTERACTION WITH RAD23.
RX   PubMed=11259433; DOI=10.1074/jbc.m100826200;
RA   Suzuki T., Park H., Kwofie M.A., Lennarz W.J.;
RT   "Rad23 provides a link between the Png1 deglycosylating enzyme and the 26 S
RT   proteasome in yeast.";
RL   J. Biol. Chem. 276:21601-21607(2001).
RN   [5]
RP   BIOPHYSICOCHEMICAL PROPERTIES, AND MUTAGENESIS OF TRP-123; CYS-129;
RP   CYS-132; CYS-165; CYS-168; PHE-174; TYR-177; ARG-187; GLY-189; CYS-191;
RP   TRP-194; PHE-198; THR-199; LYS-203; GLY-206; ARG-210; VAL-212; HIS-218;
RP   TRP-220; GLU-222; PHE-224; ARG-230; VAL-234; ASP-235; ASP-242; TRP-251;
RP   LYS-253; TYR-257; PHE-261; ASP-264; VAL-266; ASP-268; TYR-273; ARG-281;
RP   ARG-347; TRP-354 AND ARG-358.
RX   PubMed=11812789; DOI=10.1074/jbc.m111383200;
RA   Katiyar S., Suzuki T., Balgobin B.J., Lennarz W.J.;
RT   "Site-directed mutagenesis study of yeast peptide:N-glycanase. Insight into
RT   the reaction mechanism of deglycosylation.";
RL   J. Biol. Chem. 277:12953-12959(2002).
RN   [6]
RP   FUNCTION.
RX   PubMed=12723970; DOI=10.1042/bj20030384;
RA   Chantret I., Frenoy J.-P., Moore S.E.H.;
RT   "Free-oligosaccharide control in the yeast Saccharomyces cerevisiae: roles
RT   for peptide:N-glycanase (Png1p) and vacuolar mannosidase (Ams1p).";
RL   Biochem. J. 373:901-908(2003).
RN   [7]
RP   FUNCTION.
RX   PubMed=12606569; DOI=10.1093/emboj/cdg107;
RA   Hirsch C., Blom D., Ploegh H.L.;
RT   "A role for N-glycanase in the cytosolic turnover of glycoproteins.";
RL   EMBO J. 22:1036-1046(2003).
RN   [8]
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   [9]
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   [10]
RP   INTERACTION WITH RAD23.
RX   PubMed=15351714; DOI=10.1016/j.bbrc.2004.08.061;
RA   Biswas S., Katiyar S., Li G., Zhou X., Lennarz W.J., Schindelin H.;
RT   "The N-terminus of yeast peptide: N-glycanase interacts with the DNA repair
RT   protein Rad23.";
RL   Biochem. Biophys. Res. Commun. 323:149-155(2004).
RN   [11]
RP   FUNCTION.
RX   PubMed=14726951; DOI=10.1038/sj.embor.7400066;
RA   Hirsch C., Misaghi S., Blom D., Pacold M.E., Ploegh H.L.;
RT   "Yeast N-glycanase distinguishes between native and non-native
RT   glycoproteins.";
RL   EMBO Rep. 5:201-206(2004).
RN   [12]
RP   MASS SPECTROMETRY, AND ACTIVITY REGULATION.
RX   PubMed=15610852; DOI=10.1016/j.chembiol.2004.11.010;
RA   Misaghi S., Pacold M.E., Blom D., Ploegh H.L., Korbel G.A.;
RT   "Using a small molecule inhibitor of peptide: N-glycanase to probe its role
RT   in glycoprotein turnover.";
RL   Chem. Biol. 11:1677-1687(2004).
RN   [13]
RP   FUNCTION.
RX   PubMed=15670854; DOI=10.1016/j.febslet.2004.12.060;
RA   Joshi S., Katiyar S., Lennarz W.J.;
RT   "Misfolding of glycoproteins is a prerequisite for peptide: N-glycanase
RT   mediated deglycosylation.";
RL   FEBS Lett. 579:823-826(2005).
RN   [14]
RP   ACTIVITY REGULATION.
RX   PubMed=16740630; DOI=10.1074/jbc.m603236200;
RA   Suzuki T., Hara I., Nakano M., Zhao G., Lennarz W.J., Schindelin H.,
RA   Taniguchi N., Totani K., Matsuo I., Ito Y.;
RT   "Site-specific labeling of cytoplasmic peptide: N-glycanase by N,N'-
RT   diacetylchitobiose-related compounds.";
RL   J. Biol. Chem. 281:22152-22160(2006).
RN   [15]
RP   FUNCTION.
RX   PubMed=16401726; DOI=10.1083/jcb.200507149;
RA   Kim I., Ahn J., Liu C., Tanabe K., Apodaca J., Suzuki T., Rao H.;
RT   "The Png1-Rad23 complex regulates glycoprotein turnover.";
RL   J. Cell Biol. 172:211-219(2006).
RN   [16]
RP   ACTIVITY REGULATION.
RX   PubMed=16003388; DOI=10.1038/sj.cdd.4401716;
RA   Misaghi S., Korbel G.A., Kessler B., Spooner E., Ploegh H.L.;
RT   "z-VAD-fmk inhibits peptide:N-glycanase and may result in ER stress.";
RL   Cell Death Differ. 13:163-165(2006).
RN   [17]
RP   X-RAY CRYSTALLOGRAPHY (2.8 ANGSTROMS) OF 8-342 IN COMPLEX WITH RAD23 AND
RP   SUCROSE, COFACTOR, AND ZINC-BINDING.
RX   PubMed=15964983; DOI=10.1073/pnas.0502082102;
RA   Lee J.-H., Choi J.M., Lee C., Yi K.J., Cho Y.;
RT   "Structure of a peptide:N-glycanase-Rad23 complex: insight into the
RT   deglycosylation for denatured glycoproteins.";
RL   Proc. Natl. Acad. Sci. U.S.A. 102:9144-9149(2005).
CC   -!- FUNCTION: Specifically deglycosylates the denatured form of N-linked
CC       glycoproteins in the cytoplasm and assists their proteasome-mediated
CC       degradation. Cleaves the beta-aspartyl-glucosamine (GlcNAc) of the
CC       glycan and the amide side chain of Asn, converting Asn to Asp. Prefers
CC       proteins containing high-mannose over those bearing complex type
CC       oligosaccharides. Can recognize misfolded proteins in the endoplasmic
CC       reticulum that are exported to the cytosol to be destroyed and
CC       deglycosylate them, while it has no activity toward native proteins.
CC       Deglycosylation is a prerequisite for subsequent proteasome-mediated
CC       degradation of some, but not all, misfolded glycoproteins. Involved in
CC       the formation of free oligosaccharide in cytosol.
CC       {ECO:0000269|PubMed:10831608, ECO:0000269|PubMed:12606569,
CC       ECO:0000269|PubMed:12723970, ECO:0000269|PubMed:14726951,
CC       ECO:0000269|PubMed:15670854, ECO:0000269|PubMed:16401726}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Hydrolysis of an N(4)-(acetyl-beta-D-glucosaminyl)asparagine
CC         residue in which the glucosamine residue may be further glycosylated,
CC         to yield a (substituted) N-acetyl-beta-D-glucosaminylamine and a
CC         peptide containing an aspartate residue.; EC=3.5.1.52;
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000269|PubMed:15964983};
CC       Note=Binds 1 zinc ion per subunit. {ECO:0000269|PubMed:15964983};
CC   -!- ACTIVITY REGULATION: Inhibited by Z-VAD-fmk, a well-known caspase
CC       inhibitor. Also inhibited by Man9GlcNAc2-iodoacetoamide. Both molecules
CC       inhibit enzyme activity through covalent binding of the carbohydrate to
CC       the single Cys-191 residue. {ECO:0000269|PubMed:15610852,
CC       ECO:0000269|PubMed:16003388, ECO:0000269|PubMed:16740630}.
CC   -!- BIOPHYSICOCHEMICAL PROPERTIES:
CC       Kinetic parameters:
CC         KM=210 uM for asialofetuin {ECO:0000269|PubMed:11812789};
CC         Vmax=140 nmol/min/mg enzyme with asialofetuin as substrate
CC         {ECO:0000269|PubMed:11812789};
CC   -!- SUBUNIT: Interacts with RAD23 subunit of 26S proteasome.
CC       {ECO:0000269|PubMed:11259433, ECO:0000269|PubMed:15351714,
CC       ECO:0000269|PubMed:15964983}.
CC   -!- INTERACTION:
CC       Q02890; P32628: RAD23; NbExp=3; IntAct=EBI-38139, EBI-14668;
CC   -!- SUBCELLULAR LOCATION: Cytoplasm. Nucleus.
CC   -!- MASS SPECTROMETRY: Mass=43208; Method=MALDI;
CC       Evidence={ECO:0000269|PubMed:15610852};
CC   -!- MISCELLANEOUS: Present with 4850 molecules/cell in log phase SD medium.
CC       {ECO:0000269|PubMed:14562106}.
CC   -!- SIMILARITY: Belongs to the transglutaminase-like superfamily. PNGase
CC       family. {ECO:0000305}.
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DR   EMBL; U43281; AAB68203.1; -; Genomic_DNA.
DR   EMBL; BK006949; DAA11337.1; -; Genomic_DNA.
DR   PIR; S61970; S61970.
DR   RefSeq; NP_015229.1; NM_001183910.1.
DR   PDB; 1X3W; X-ray; 3.00 A; A=8-342.
DR   PDB; 1X3Z; X-ray; 2.80 A; A=8-342.
DR   PDB; 3ESW; X-ray; 3.40 A; A=8-341.
DR   PDBsum; 1X3W; -.
DR   PDBsum; 1X3Z; -.
DR   PDBsum; 3ESW; -.
DR   AlphaFoldDB; Q02890; -.
DR   SMR; Q02890; -.
DR   BioGRID; 36085; 67.
DR   ComplexPortal; CPX-1320; Peptide:N-glycanase-Rad23 complex.
DR   DIP; DIP-4008N; -.
DR   IntAct; Q02890; 3.
DR   MINT; Q02890; -.
DR   STRING; 4932.YPL096W; -.
DR   iPTMnet; Q02890; -.
DR   MaxQB; Q02890; -.
DR   PaxDb; Q02890; -.
DR   PRIDE; Q02890; -.
DR   EnsemblFungi; YPL096W_mRNA; YPL096W; YPL096W.
DR   GeneID; 856009; -.
DR   KEGG; sce:YPL096W; -.
DR   SGD; S000006017; PNG1.
DR   VEuPathDB; FungiDB:YPL096W; -.
DR   eggNOG; KOG0909; Eukaryota.
DR   GeneTree; ENSGT00390000006540; -.
DR   HOGENOM; CLU_031058_0_1_1; -.
DR   InParanoid; Q02890; -.
DR   OMA; WIHVDAC; -.
DR   BioCyc; MetaCyc:YPL096W-MON; -.
DR   BioCyc; YEAST:YPL096W-MON; -.
DR   BRENDA; 3.5.1.52; 984.
DR   SABIO-RK; Q02890; -.
DR   EvolutionaryTrace; Q02890; -.
DR   PRO; PR:Q02890; -.
DR   Proteomes; UP000002311; Chromosome XVI.
DR   RNAct; Q02890; protein.
DR   GO; GO:0005737; C:cytoplasm; IDA:ComplexPortal.
DR   GO; GO:0005829; C:cytosol; IDA:SGD.
DR   GO; GO:0005739; C:mitochondrion; HDA:SGD.
DR   GO; GO:0005634; C:nucleus; IDA:SGD.
DR   GO; GO:0120125; C:PNGase complex; IPI:ComplexPortal.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0000224; F:peptide-N4-(N-acetyl-beta-glucosaminyl)asparagine amidase activity; IDA:SGD.
DR   GO; GO:0006516; P:glycoprotein catabolic process; IBA:GO_Central.
DR   GO; GO:0006517; P:protein deglycosylation; IDA:SGD.
DR   GO; GO:0035977; P:protein deglycosylation involved in glycoprotein catabolic process; IDA:ComplexPortal.
DR   GO; GO:0006515; P:protein quality control for misfolded or incompletely synthesized proteins; IMP:SGD.
DR   GO; GO:0097466; P:ubiquitin-dependent glycoprotein ERAD pathway; IDA:ComplexPortal.
DR   InterPro; IPR038765; Papain-like_cys_pep_sf.
DR   InterPro; IPR018325; Rad4/PNGase_transGLS-fold.
DR   InterPro; IPR002931; Transglutaminase-like.
DR   Pfam; PF03835; Rad4; 1.
DR   SMART; SM00460; TGc; 1.
DR   SUPFAM; SSF54001; SSF54001; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Cytoplasm; Hydrolase; Metal-binding; Nucleus;
KW   Reference proteome; Zinc.
FT   CHAIN           1..363
FT                   /note="Peptide-N(4)-(N-acetyl-beta-glucosaminyl)asparagine
FT                   amidase"
FT                   /id="PRO_0000248996"
FT   REGION          325..363
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        330..350
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        191
FT                   /note="Nucleophile"
FT   ACT_SITE        218
FT   ACT_SITE        235
FT   BINDING         129
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT   BINDING         132
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT   BINDING         165
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT   BINDING         168
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT   BINDING         238
FT                   /ligand="substrate"
FT   MUTAGEN         123
FT                   /note="W->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         129
FT                   /note="C->A,S: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         132
FT                   /note="C->A,S: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         165
FT                   /note="C->A,S: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         168
FT                   /note="C->A,S: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         174
FT                   /note="F->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         177
FT                   /note="Y->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         187
FT                   /note="R->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         189
FT                   /note="G->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         191
FT                   /note="C->A: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         194
FT                   /note="W->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         198
FT                   /note="F->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         199
FT                   /note="T->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         203
FT                   /note="K->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         206
FT                   /note="G->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         210
FT                   /note="R->A: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         212
FT                   /note="V->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         218
FT                   /note="H->A: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:10831608,
FT                   ECO:0000269|PubMed:11812789"
FT   MUTAGEN         218
FT                   /note="H->Y: In png1-1; abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:10831608,
FT                   ECO:0000269|PubMed:11812789"
FT   MUTAGEN         220
FT                   /note="W->A: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         220
FT                   /note="W->F: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         222
FT                   /note="E->A: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         224
FT                   /note="F->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         230
FT                   /note="R->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         231
FT                   /note="W->A: Abolishes enzyme activity."
FT   MUTAGEN         231
FT                   /note="W->F: No effect."
FT   MUTAGEN         234
FT                   /note="V->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         235
FT                   /note="D->A: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         242
FT                   /note="D->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         251
FT                   /note="W->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         253
FT                   /note="K->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         257
FT                   /note="Y->A: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         261
FT                   /note="F->A: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         264
FT                   /note="D->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         266
FT                   /note="V->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         268
FT                   /note="D->A: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         273
FT                   /note="Y->A: Abolishes enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         281
FT                   /note="R->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         347
FT                   /note="R->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         354
FT                   /note="W->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   MUTAGEN         358
FT                   /note="R->A: No effect."
FT                   /evidence="ECO:0000269|PubMed:11812789"
FT   HELIX           13..30
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          31..33
FT                   /evidence="ECO:0007829|PDB:1X3W"
FT   HELIX           36..48
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   HELIX           50..65
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   HELIX           69..78
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   HELIX           81..94
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          97..100
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   HELIX           103..118
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          130..132
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          138..146
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   HELIX           151..153
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          154..165
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   TURN            166..168
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          171..177
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   HELIX           180..186
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   HELIX           191..203
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   TURN            204..206
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          209..214
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   TURN            215..217
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          218..225
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   TURN            226..229
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          230..235
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   TURN            236..239
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          240..242
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   HELIX           246..250
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          258..262
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          265..268
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   HELIX           270..273
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          275..278
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   HELIX           286..301
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   HELIX           306..324
FT                   /evidence="ECO:0007829|PDB:1X3Z"
FT   STRAND          325..327
FT                   /evidence="ECO:0007829|PDB:3ESW"
SQ   SEQUENCE   363 AA;  42485 MW;  004F3E3E07C3B954 CRC64;
     MGEVYEKNNI DFDSIAKMLL IKYKDFILSK FKKAAPVENI RFQNLVHTNQ FAQGVLGQSQ
     HLCTVYDNPS WHSIVLETLD LDLIYKNVDK EFAKDGHAEG ENIYTDYLVK ELLRYFKQDF
     FKWCNKPDCN HCGQNTSENM TPLGSQGPNG EESKFNCGTV EIYKCNRCGN ITRFPRYNDP
     IKLLETRKGR CGEWCNLFTL ILKSFGLDVR YVWNREDHVW CEYFSNFLNR WVHVDSCEQS
     FDQPYIYSIN WNKKMSYCIA FGKDGVVDVS KRYILQNELP RDQIKEEDLK FLCQFITKRL
     RYSLNDDEIY QLACRDEQEQ IELIRGKTQE TKSESVSAAS KSSNRGRESG SADWKAQRGE
     DGK
 
 
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