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BIOF_ECOHS
ID   BIOF_ECOHS              Reviewed;         384 AA.
AC   A7ZY32;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   23-OCT-2007, sequence version 1.
DT   03-AUG-2022, entry version 80.
DE   RecName: Full=8-amino-7-oxononanoate synthase {ECO:0000255|HAMAP-Rule:MF_01693};
DE            Short=AONS {ECO:0000255|HAMAP-Rule:MF_01693};
DE            EC=2.3.1.47 {ECO:0000255|HAMAP-Rule:MF_01693};
DE   AltName: Full=7-keto-8-amino-pelargonic acid synthase {ECO:0000255|HAMAP-Rule:MF_01693};
DE            Short=7-KAP synthase {ECO:0000255|HAMAP-Rule:MF_01693};
DE            Short=KAPA synthase {ECO:0000255|HAMAP-Rule:MF_01693};
DE   AltName: Full=8-amino-7-ketopelargonate synthase {ECO:0000255|HAMAP-Rule:MF_01693};
GN   Name=bioF {ECO:0000255|HAMAP-Rule:MF_01693}; OrderedLocusNames=EcHS_A0830;
OS   Escherichia coli O9:H4 (strain HS).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=331112;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HS;
RX   PubMed=18676672; DOI=10.1128/jb.00619-08;
RA   Rasko D.A., Rosovitz M.J., Myers G.S.A., Mongodin E.F., Fricke W.F.,
RA   Gajer P., Crabtree J., Sebaihia M., Thomson N.R., Chaudhuri R.,
RA   Henderson I.R., Sperandio V., Ravel J.;
RT   "The pangenome structure of Escherichia coli: comparative genomic analysis
RT   of E. coli commensal and pathogenic isolates.";
RL   J. Bacteriol. 190:6881-6893(2008).
CC   -!- FUNCTION: Catalyzes the decarboxylative condensation of pimeloyl-[acyl-
CC       carrier protein] and L-alanine to produce 8-amino-7-oxononanoate (AON),
CC       [acyl-carrier protein], and carbon dioxide. {ECO:0000255|HAMAP-
CC       Rule:MF_01693}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=6-carboxyhexanoyl-[ACP] + H(+) + L-alanine = (8S)-8-amino-7-
CC         oxononanoate + CO2 + holo-[ACP]; Xref=Rhea:RHEA:42288, Rhea:RHEA-
CC         COMP:9685, Rhea:RHEA-COMP:9955, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526,
CC         ChEBI:CHEBI:57972, ChEBI:CHEBI:64479, ChEBI:CHEBI:78846,
CC         ChEBI:CHEBI:149468; EC=2.3.1.47; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_01693};
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01693};
CC   -!- PATHWAY: Cofactor biosynthesis; biotin biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_01693}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01693}.
CC   -!- SIMILARITY: Belongs to the class-II pyridoxal-phosphate-dependent
CC       aminotransferase family. BioF subfamily. {ECO:0000255|HAMAP-
CC       Rule:MF_01693}.
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DR   EMBL; CP000802; ABV05186.1; -; Genomic_DNA.
DR   RefSeq; WP_000118797.1; NC_009800.1.
DR   AlphaFoldDB; A7ZY32; -.
DR   SMR; A7ZY32; -.
DR   KEGG; ecx:EcHS_A0830; -.
DR   HOGENOM; CLU_015846_11_2_6; -.
DR   OMA; HYHASGI; -.
DR   UniPathway; UPA00078; -.
DR   Proteomes; UP000001123; Chromosome.
DR   GO; GO:0008710; F:8-amino-7-oxononanoate synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0030170; F:pyridoxal phosphate binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0009102; P:biotin biosynthetic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.640.10; -; 1.
DR   Gene3D; 3.90.1150.10; -; 1.
DR   HAMAP; MF_01693; BioF_aminotrans_2; 1.
DR   InterPro; IPR001917; Aminotrans_II_pyridoxalP_BS.
DR   InterPro; IPR004839; Aminotransferase_I/II.
DR   InterPro; IPR004723; AONS_Archaea/Proteobacteria.
DR   InterPro; IPR022834; AONS_Proteobacteria.
DR   InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR   InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR   InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR   Pfam; PF00155; Aminotran_1_2; 1.
DR   SUPFAM; SSF53383; SSF53383; 1.
DR   TIGRFAMs; TIGR00858; bioF; 1.
DR   PROSITE; PS00599; AA_TRANSFER_CLASS_2; 1.
PE   3: Inferred from homology;
KW   Biotin biosynthesis; Pyridoxal phosphate; Transferase.
FT   CHAIN           1..384
FT                   /note="8-amino-7-oxononanoate synthase"
FT                   /id="PRO_0000380977"
FT   BINDING         21
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01693"
FT   BINDING         108..109
FT                   /ligand="pyridoxal 5'-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:597326"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01693"
FT   BINDING         133
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01693"
FT   BINDING         179
FT                   /ligand="pyridoxal 5'-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:597326"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01693"
FT   BINDING         207
FT                   /ligand="pyridoxal 5'-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:597326"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01693"
FT   BINDING         233
FT                   /ligand="pyridoxal 5'-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:597326"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01693"
FT   BINDING         352
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01693"
FT   MOD_RES         236
FT                   /note="N6-(pyridoxal phosphate)lysine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01693"
SQ   SEQUENCE   384 AA;  41624 MW;  E8D9FDB84417FC78 CRC64;
     MSWQDKINAA LDARRAADAL RRRYPVAQGA GRWLVADDRQ YLNFSSNDYL GLSHHPQIIR
     AWKQSAEQFG VGSGGSGHVS GYSVAHQALE EELAEWLGYS RALLFISGFA ANQAVIAAMM
     AKEDRIVADR LSHASLLEAA SLSPSQLRRF VHNDVTHLAR LLASPCPGQQ MVVTEGVFSM
     DGDSAPLAEI QQVTQQHNGW LMVDDAHGTG VIGEQGRGSC WLQKVKPELL VVTFGKGFGV
     SGAAVLCSST VADYLLQFAR HLIYSTSMPP AQAQALRASL AVIRSDEGDA RREKLAALIT
     RFRAGVQDLP FTLADSCSAI QPLIVGDNSR ALQLAEKLRQ QGCWVTAIRP PTVPAGTARL
     RLTLTAAHEM QDIDRLLEVL HGNG
 
 
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