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GFA_ASPFN
ID   GFA_ASPFN               Reviewed;         191 AA.
AC   B8NDP1;
DT   05-APR-2011, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   03-AUG-2022, entry version 69.
DE   RecName: Full=Putative glutathione-dependent formaldehyde-activating enzyme {ECO:0000255|HAMAP-Rule:MF_03142};
DE            EC=4.4.1.22 {ECO:0000255|HAMAP-Rule:MF_03142};
DE   AltName: Full=S-(hydroxymethyl)glutathione synthase {ECO:0000255|HAMAP-Rule:MF_03142};
GN   ORFNames=AFLA_059800;
OS   Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / IAM 13836 / NRRL 3357
OS   / JCM 12722 / SRRC 167).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC   Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC   Aspergillus subgen. Circumdati.
OX   NCBI_TaxID=332952;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 200026 / FGSC A1120 / IAM 13836 / NRRL 3357 / JCM 12722 / SRRC
RC   167;
RX   PubMed=25883274; DOI=10.1128/genomea.00168-15;
RA   Nierman W.C., Yu J., Fedorova-Abrams N.D., Losada L., Cleveland T.E.,
RA   Bhatnagar D., Bennett J.W., Dean R., Payne G.A.;
RT   "Genome sequence of Aspergillus flavus NRRL 3357, a strain that causes
RT   aflatoxin contamination of food and feed.";
RL   Genome Announc. 3:E0016815-E0016815(2015).
CC   -!- FUNCTION: Catalyzes the condensation of formaldehyde and glutathione to
CC       S-hydroxymethylglutathione. {ECO:0000255|HAMAP-Rule:MF_03142}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=S-(hydroxymethyl)glutathione = formaldehyde + glutathione;
CC         Xref=Rhea:RHEA:22488, ChEBI:CHEBI:16842, ChEBI:CHEBI:57925,
CC         ChEBI:CHEBI:58758; EC=4.4.1.22; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_03142};
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_03142,
CC         ECO:0000255|PROSITE-ProRule:PRU01239};
CC       Note=Binds 2 Zn(2+) ions per subunit. {ECO:0000255|HAMAP-Rule:MF_03142,
CC       ECO:0000255|PROSITE-ProRule:PRU01239};
CC   -!- PATHWAY: One-carbon metabolism; formaldehyde degradation; formate from
CC       formaldehyde (glutathione route): step 1/3. {ECO:0000255|HAMAP-
CC       Rule:MF_03142}.
CC   -!- SIMILARITY: Belongs to the Gfa family. {ECO:0000305}.
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DR   EMBL; EQ963477; EED51717.1; -; Genomic_DNA.
DR   RefSeq; XP_002378724.1; XM_002378683.1.
DR   AlphaFoldDB; B8NDP1; -.
DR   SMR; B8NDP1; -.
DR   STRING; 5059.CADAFLAP00006589; -.
DR   EnsemblFungi; EED51717; EED51717; AFLA_059800.
DR   VEuPathDB; FungiDB:AFLA_059800; -.
DR   eggNOG; ENOG502SKH9; Eukaryota.
DR   HOGENOM; CLU_090716_0_0_1; -.
DR   OMA; ECGTHMY; -.
DR   UniPathway; UPA00562; UER00621.
DR   Proteomes; UP000001875; Unassembled WGS sequence.
DR   GO; GO:0051907; F:S-(hydroxymethyl)glutathione synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0046294; P:formaldehyde catabolic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00723; Formald_GSH; 1.
DR   InterPro; IPR006913; CENP-V/GFA.
DR   InterPro; IPR014185; Formald_GSH.
DR   InterPro; IPR011057; Mss4-like_sf.
DR   Pfam; PF04828; GFA; 1.
DR   PIRSF; PIRSF033318; Formald_GSH; 1.
DR   SUPFAM; SSF51316; SSF51316; 1.
DR   TIGRFAMs; TIGR02820; formald_GSH; 1.
DR   PROSITE; PS51891; CENP_V_GFA; 1.
PE   3: Inferred from homology;
KW   Lyase; Metal-binding; Zinc.
FT   CHAIN           1..191
FT                   /note="Putative glutathione-dependent formaldehyde-
FT                   activating enzyme"
FT                   /id="PRO_0000406153"
FT   DOMAIN          20..166
FT                   /note="CENP-V/GFA"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01239"
FT   BINDING         27
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /ligand_note="structural"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03142,
FT                   ECO:0000255|PROSITE-ProRule:PRU01239"
FT   BINDING         29
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /ligand_note="structural"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03142,
FT                   ECO:0000255|PROSITE-ProRule:PRU01239"
FT   BINDING         48
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03142,
FT                   ECO:0000255|PROSITE-ProRule:PRU01239"
FT   BINDING         50
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03142,
FT                   ECO:0000255|PROSITE-ProRule:PRU01239"
FT   BINDING         53
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03142,
FT                   ECO:0000255|PROSITE-ProRule:PRU01239"
FT   BINDING         95
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /ligand_note="structural"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03142,
FT                   ECO:0000255|PROSITE-ProRule:PRU01239"
FT   BINDING         98
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /ligand_note="structural"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03142,
FT                   ECO:0000255|PROSITE-ProRule:PRU01239"
SQ   SEQUENCE   191 AA;  20612 MW;  E5DEAA6AC8C4469B CRC64;
     MPVSLHPLVD NGITKGDANF PGGNLYCLCP QNKVTVAIKG NVAHNHACGC SKCWKPAGAL
     FSVVGVVPKE NLSVAANADK LEILDKAAAI QRYACKECGT HLFGRIEIDH PFKGLDFVHA
     ELSDKKGWQE PQFAGFVSSI IEQGFHPNGM DEVRSKFQSL GLQTYDTLSP PLMDLIATYT
     GKKNGKLSAN L
 
 
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