ID A0A0L6ZCZ6_9CLOT Unreviewed; 341 AA.
AC A0A0L6ZCZ6;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE RecName: Full=branched-chain-amino-acid transaminase {ECO:0000256|ARBA:ARBA00013053};
DE EC=2.6.1.42 {ECO:0000256|ARBA:ARBA00013053};
GN Name=ilvE_3 {ECO:0000313|EMBL:KOA20817.1};
GN ORFNames=CLHOM_09600 {ECO:0000313|EMBL:KOA20817.1};
OS Clostridium homopropionicum DSM 5847.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC Clostridium.
OX NCBI_TaxID=1121318 {ECO:0000313|EMBL:KOA20817.1, ECO:0000313|Proteomes:UP000037043};
RN [1] {ECO:0000313|Proteomes:UP000037043}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 5847 {ECO:0000313|Proteomes:UP000037043};
RA Poehlein A., Beck M., Schiel-Bengelsdorf B., Bengelsdorf F.R., Daniel R.,
RA Duerre P.;
RT "Genome sequence of the strict anaerobe Clostridium homopropionicum LuHBu1
RT (DSM 5847T).";
RL Submitted (AUG-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-oxoglutarate + L-isoleucine = (S)-3-methyl-2-oxopentanoate +
CC L-glutamate; Xref=Rhea:RHEA:24801, ChEBI:CHEBI:16810,
CC ChEBI:CHEBI:29985, ChEBI:CHEBI:35146, ChEBI:CHEBI:58045; EC=2.6.1.42;
CC Evidence={ECO:0000256|ARBA:ARBA00000627};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-oxoglutarate + L-leucine = 4-methyl-2-oxopentanoate + L-
CC glutamate; Xref=Rhea:RHEA:18321, ChEBI:CHEBI:16810,
CC ChEBI:CHEBI:17865, ChEBI:CHEBI:29985, ChEBI:CHEBI:57427; EC=2.6.1.42;
CC Evidence={ECO:0000256|ARBA:ARBA00000995};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-oxoglutarate + L-valine = 3-methyl-2-oxobutanoate + L-
CC glutamate; Xref=Rhea:RHEA:24813, ChEBI:CHEBI:11851,
CC ChEBI:CHEBI:16810, ChEBI:CHEBI:29985, ChEBI:CHEBI:57762; EC=2.6.1.42;
CC Evidence={ECO:0000256|ARBA:ARBA00001745};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933};
CC -!- PATHWAY: Amino-acid biosynthesis; L-isoleucine biosynthesis; L-
CC isoleucine from 2-oxobutanoate: step 4/4.
CC {ECO:0000256|ARBA:ARBA00004824}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-leucine biosynthesis; L-leucine
CC from 3-methyl-2-oxobutanoate: step 4/4.
CC {ECO:0000256|ARBA:ARBA00005072}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-valine biosynthesis; L-valine from
CC pyruvate: step 4/4. {ECO:0000256|ARBA:ARBA00004931}.
CC -!- SIMILARITY: Belongs to the class-IV pyridoxal-phosphate-dependent
CC aminotransferase family. {ECO:0000256|ARBA:ARBA00009320}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KOA20817.1}.
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; LHUR01000012; KOA20817.1; -; Genomic_DNA.
DR RefSeq; WP_052220538.1; NZ_LHUR01000012.1.
DR AlphaFoldDB; A0A0L6ZCZ6; -.
DR STRING; 36844.SAMN04488501_10337; -.
DR PATRIC; fig|1121318.3.peg.964; -.
DR UniPathway; UPA00047; UER00058.
DR UniPathway; UPA00048; UER00073.
DR UniPathway; UPA00049; UER00062.
DR Proteomes; UP000037043; Unassembled WGS sequence.
DR GO; GO:0052656; F:L-isoleucine transaminase activity; IEA:UniProtKB-EC.
DR GO; GO:0052654; F:L-leucine transaminase activity; IEA:UniProtKB-EC.
DR GO; GO:0050048; F:L-leucine:2-oxoglutarate aminotransferase activity; IEA:RHEA.
DR GO; GO:0052655; F:L-valine transaminase activity; IEA:UniProtKB-EC.
DR GO; GO:0009097; P:isoleucine biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0009098; P:leucine biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0009099; P:valine biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd01557; BCAT_beta_family; 1.
DR Gene3D; 3.30.470.10; -; 1.
DR Gene3D; 3.20.10.10; D-amino Acid Aminotransferase, subunit A, domain 2; 1.
DR InterPro; IPR001544; Aminotrans_IV.
DR InterPro; IPR036038; Aminotransferase-like.
DR InterPro; IPR005786; B_amino_transII.
DR InterPro; IPR043132; BCAT-like_C.
DR InterPro; IPR043131; BCAT-like_N.
DR InterPro; IPR033939; BCAT_family.
DR NCBIfam; TIGR01123; ilvE_II; 1.
DR PANTHER; PTHR42825; AMINO ACID AMINOTRANSFERASE; 1.
DR PANTHER; PTHR42825:SF7; BRANCHED-CHAIN-AMINO-ACID AMINOTRANSFERASE; 1.
DR Pfam; PF01063; Aminotran_4; 1.
DR PIRSF; PIRSF006468; BCAT1; 1.
DR SUPFAM; SSF56752; D-aminoacid aminotransferase-like PLP-dependent enzymes; 1.
PE 3: Inferred from homology;
KW Aminotransferase {ECO:0000256|ARBA:ARBA00022576,
KW ECO:0000313|EMBL:KOA20817.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000037043};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000313|EMBL:KOA20817.1}.
FT MOD_RES 184
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|PIRSR:PIRSR006468-1"
SQ SEQUENCE 341 AA; 37842 MW; 1894ED3BBAB84EBD CRC64;
MEKKNLAWES IGFSYRETDK RYVSNYKNGK WNKGAITSDS NIILNESAGV FQYCQSVFEG
LKAYTTKDGS TVTFRPDLNA ERMIDSAKGL EMPPFPKERF LDAIDQVVKA NADWVPPYGS
GATLYLRPYM FASSPVIGIK PAEEYQFRVL CTPVGPYFKG GVKPLTICVS DFDRAAPHGT
GHLKAGLNYA MSLHTYVEAH RRGFDENMFL DSATRTFVEE TGGANFFFVT KDNEIVIPKS
DTILPSITRR SMVIVAEKYL GLKVTERPVK LSEINTFLEC GLCGTAAVIS PVAKVVDHGK
EICFSGCQKT MGPVTQKLYD TLTGIQLGDI EAPEGWIRKI C
//
