位置:首页 > 蛋白库 > THIC_CLONN
THIC_CLONN
ID   THIC_CLONN              Reviewed;         437 AA.
AC   A0Q1U9;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   09-JAN-2007, sequence version 1.
DT   03-AUG-2022, entry version 86.
DE   RecName: Full=Phosphomethylpyrimidine synthase {ECO:0000255|HAMAP-Rule:MF_00089};
DE            EC=4.1.99.17 {ECO:0000255|HAMAP-Rule:MF_00089};
DE   AltName: Full=Hydroxymethylpyrimidine phosphate synthase {ECO:0000255|HAMAP-Rule:MF_00089};
DE            Short=HMP-P synthase {ECO:0000255|HAMAP-Rule:MF_00089};
DE            Short=HMP-phosphate synthase {ECO:0000255|HAMAP-Rule:MF_00089};
DE            Short=HMPP synthase {ECO:0000255|HAMAP-Rule:MF_00089};
DE   AltName: Full=Thiamine biosynthesis protein ThiC {ECO:0000255|HAMAP-Rule:MF_00089};
GN   Name=thiC {ECO:0000255|HAMAP-Rule:MF_00089}; OrderedLocusNames=NT01CX_0092;
OS   Clostridium novyi (strain NT).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=386415;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NT;
RX   PubMed=17115055; DOI=10.1038/nbt1256;
RA   Bettegowda C., Huang X., Lin J., Cheong I., Kohli M., Szabo S.A., Zhang X.,
RA   Diaz L.A. Jr., Velculescu V.E., Parmigiani G., Kinzler K.W., Vogelstein B.,
RA   Zhou S.;
RT   "The genome and transcriptomes of the anti-tumor agent Clostridium novyi-
RT   NT.";
RL   Nat. Biotechnol. 24:1573-1580(2006).
CC   -!- FUNCTION: Catalyzes the synthesis of the hydroxymethylpyrimidine
CC       phosphate (HMP-P) moiety of thiamine from aminoimidazole ribotide (AIR)
CC       in a radical S-adenosyl-L-methionine (SAM)-dependent reaction.
CC       {ECO:0000255|HAMAP-Rule:MF_00089}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=5-amino-1-(5-phospho-beta-D-ribosyl)imidazole + S-adenosyl-L-
CC         methionine = 4-amino-2-methyl-5-(phosphooxymethyl)pyrimidine + 5'-
CC         deoxyadenosine + CO + formate + 3 H(+) + L-methionine;
CC         Xref=Rhea:RHEA:24840, ChEBI:CHEBI:15378, ChEBI:CHEBI:15740,
CC         ChEBI:CHEBI:17245, ChEBI:CHEBI:17319, ChEBI:CHEBI:57844,
CC         ChEBI:CHEBI:58354, ChEBI:CHEBI:59789, ChEBI:CHEBI:137981;
CC         EC=4.1.99.17; Evidence={ECO:0000255|HAMAP-Rule:MF_00089};
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00089};
CC       Note=Binds 1 [4Fe-4S] cluster per subunit. The cluster is coordinated
CC       with 3 cysteines and an exchangeable S-adenosyl-L-methionine.
CC       {ECO:0000255|HAMAP-Rule:MF_00089};
CC   -!- PATHWAY: Cofactor biosynthesis; thiamine diphosphate biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00089}.
CC   -!- SIMILARITY: Belongs to the ThiC family. {ECO:0000255|HAMAP-
CC       Rule:MF_00089}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000382; ABK62277.1; -; Genomic_DNA.
DR   RefSeq; WP_011722591.1; NC_008593.1.
DR   AlphaFoldDB; A0Q1U9; -.
DR   SMR; A0Q1U9; -.
DR   STRING; 386415.NT01CX_0092; -.
DR   EnsemblBacteria; ABK62277; ABK62277; NT01CX_0092.
DR   KEGG; cno:NT01CX_0092; -.
DR   PATRIC; fig|386415.7.peg.1632; -.
DR   eggNOG; COG0422; Bacteria.
DR   HOGENOM; CLU_013181_2_1_9; -.
DR   OMA; TWELFRD; -.
DR   OrthoDB; 505395at2; -.
DR   UniPathway; UPA00060; -.
DR   Proteomes; UP000008220; Chromosome.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR   GO; GO:0016830; F:carbon-carbon lyase activity; IEA:InterPro.
DR   GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0009228; P:thiamine biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0009229; P:thiamine diphosphate biosynthetic process; IEA:UniProtKB-UniPathway.
DR   Gene3D; 3.20.20.540; -; 1.
DR   HAMAP; MF_00089; ThiC; 1.
DR   InterPro; IPR037509; ThiC.
DR   InterPro; IPR038521; ThiC/Bza_core_dom.
DR   InterPro; IPR002817; ThiC/BzaA/B.
DR   PANTHER; PTHR30557; PTHR30557; 1.
DR   Pfam; PF01964; ThiC_Rad_SAM; 1.
DR   SFLD; SFLDF00407; phosphomethylpyrimidine_syntha; 1.
DR   TIGRFAMs; TIGR00190; thiC; 1.
PE   3: Inferred from homology;
KW   4Fe-4S; Iron; Iron-sulfur; Lyase; Metal-binding; Reference proteome;
KW   S-adenosyl-L-methionine; Thiamine biosynthesis; Zinc.
FT   CHAIN           1..437
FT                   /note="Phosphomethylpyrimidine synthase"
FT                   /id="PRO_1000057591"
FT   BINDING         69
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         98
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         127
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         163
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         185..187
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         226..229
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         265
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         269
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         292
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         333
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         409
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_note="4Fe-4S-S-AdoMet"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         412
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_note="4Fe-4S-S-AdoMet"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
FT   BINDING         416
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_note="4Fe-4S-S-AdoMet"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00089"
SQ   SEQUENCE   437 AA;  48862 MW;  87885F3A723D2AA3 CRC64;
     MNYTTQMDAA KRGIVTKEME IVAKKECMEI SKLMNLVATG QVAIPANKNH KSLSPEGVGQ
     DLKTKINVNL GISKDCYNID AELEKVKKAV EMKAEAIMDL SCYGKTEEFR RKLIDMSPAM
     IGTVPMYDAI GFYDKELKDI TAEELLAVVE KHAKDGVDFM TIHCGINRET AEVFKRNPRL
     MNLVSRGGSL LFAWMQLNNK ENPFYEHFDK VLDICEKYDV TISLGDACRP GCIEDSTDPS
     QIKELITLGE LTKRAWERNV QIIIEGPGHM SLSEIKTNML LEKKLCHNAP FYVLGPIVTD
     VAPGYDHITS AIGGAIAASF GADFLCYVTP AEHLRLPNID DMKEGIIATK IAAHAADIAK
     GIPGARDWDN KMSRARRDLD WDTMFELAID PEKAKRYRAE SIPEDEHTCT MCGKMCAVRN
     MNKVMDGKNI NILREDD
 
 
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024