ID A0A0T2YCW2_9BURK Unreviewed; 458 AA.
AC A0A0T2YCW2;
DT 17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT 17-FEB-2016, sequence version 1.
DT 27-MAR-2024, entry version 34.
DE RecName: Full=Adenosylmethionine-8-amino-7-oxononanoate aminotransferase {ECO:0000256|HAMAP-Rule:MF_00834};
DE EC=2.6.1.62 {ECO:0000256|HAMAP-Rule:MF_00834};
DE AltName: Full=7,8-diamino-pelargonic acid aminotransferase {ECO:0000256|HAMAP-Rule:MF_00834};
DE Short=DAPA AT {ECO:0000256|HAMAP-Rule:MF_00834};
DE Short=DAPA aminotransferase {ECO:0000256|HAMAP-Rule:MF_00834};
DE AltName: Full=7,8-diaminononanoate synthase {ECO:0000256|HAMAP-Rule:MF_00834};
DE Short=DANS {ECO:0000256|HAMAP-Rule:MF_00834};
DE AltName: Full=Diaminopelargonic acid synthase {ECO:0000256|HAMAP-Rule:MF_00834};
GN Name=bioA {ECO:0000256|HAMAP-Rule:MF_00834};
GN ORFNames=ASE11_15315 {ECO:0000313|EMBL:KRB96780.1};
OS Hydrogenophaga sp. Root209.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae; Hydrogenophaga.
OX NCBI_TaxID=1736490 {ECO:0000313|EMBL:KRB96780.1, ECO:0000313|Proteomes:UP000050889};
RN [1] {ECO:0000313|Proteomes:UP000050889}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Root209 {ECO:0000313|Proteomes:UP000050889};
RA Garrido-Oter R., Bai Y.;
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KRB96780.1, ECO:0000313|Proteomes:UP000050889}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Root209 {ECO:0000313|EMBL:KRB96780.1,
RC ECO:0000313|Proteomes:UP000050889};
RA Schulze-Lefert P.;
RT "Functional overlap of the Arabidopsis leaf and root microbiotas.";
RL Submitted (NOV-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the transfer of the alpha-amino group from S-
CC adenosyl-L-methionine (SAM) to 7-keto-8-aminopelargonic acid (KAPA) to
CC form 7,8-diaminopelargonic acid (DAPA). It is the only aminotransferase
CC known to utilize SAM as an amino donor. {ECO:0000256|HAMAP-
CC Rule:MF_00834}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(8S)-8-amino-7-oxononanoate + S-adenosyl-L-methionine =
CC (7R,8S)-7,8-diammoniononanoate + S-adenosyl-4-methylsulfanyl-2-
CC oxobutanoate; Xref=Rhea:RHEA:16861, ChEBI:CHEBI:16490,
CC ChEBI:CHEBI:59789, ChEBI:CHEBI:149468, ChEBI:CHEBI:149469;
CC EC=2.6.1.62; Evidence={ECO:0000256|HAMAP-Rule:MF_00834};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|HAMAP-Rule:MF_00834};
CC -!- PATHWAY: Cofactor biosynthesis; biotin biosynthesis; 7,8-
CC diaminononanoate from 8-amino-7-oxononanoate (SAM route): step 1/1.
CC {ECO:0000256|HAMAP-Rule:MF_00834}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_00834}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00834}.
CC -!- SIMILARITY: Belongs to the class-III pyridoxal-phosphate-dependent
CC aminotransferase family. BioA subfamily. {ECO:0000256|HAMAP-
CC Rule:MF_00834}.
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:KRB96780.1}.
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DR EMBL; LMIE01000032; KRB96780.1; -; Genomic_DNA.
DR RefSeq; WP_056276724.1; NZ_LMIE01000032.1.
DR AlphaFoldDB; A0A0T2YCW2; -.
DR STRING; 1736490.ASE11_15315; -.
DR OrthoDB; 3398487at2; -.
DR UniPathway; UPA00078; UER00160.
DR Proteomes; UP000050889; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0004015; F:adenosylmethionine-8-amino-7-oxononanoate transaminase 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 CDD; cd00610; OAT_like; 1.
DR Gene3D; 3.90.1150.10; Aspartate Aminotransferase, domain 1; 1.
DR Gene3D; 3.40.640.10; Type I PLP-dependent aspartate aminotransferase-like (Major domain); 1.
DR HAMAP; MF_00834; BioA; 1.
DR InterPro; IPR005814; Aminotrans_3.
DR InterPro; IPR049704; Aminotrans_3_PPA_site.
DR InterPro; IPR005815; BioA.
DR InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR NCBIfam; TIGR00508; bioA; 1.
DR PANTHER; PTHR42684; ADENOSYLMETHIONINE-8-AMINO-7-OXONONANOATE AMINOTRANSFERASE; 1.
DR PANTHER; PTHR42684:SF21; ADENOSYLMETHIONINE-8-AMINO-7-OXONONANOATE AMINOTRANSFERASE; 1.
DR Pfam; PF00202; Aminotran_3; 1.
DR SUPFAM; SSF53383; PLP-dependent transferases; 1.
DR PROSITE; PS00600; AA_TRANSFER_CLASS_3; 1.
PE 3: Inferred from homology;
KW Aminotransferase {ECO:0000256|ARBA:ARBA00022576, ECO:0000256|HAMAP-
KW Rule:MF_00834}; Biotin biosynthesis {ECO:0000256|HAMAP-Rule:MF_00834};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00834};
KW Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898, ECO:0000256|HAMAP-
KW Rule:MF_00834};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW Rule:MF_00834};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00834}.
FT BINDING 60
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00834"
FT BINDING 118..119
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00834"
FT BINDING 151
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00834"
FT BINDING 257
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00834"
FT BINDING 286
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00834"
FT BINDING 320
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00834"
FT BINDING 321..322
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00834"
FT BINDING 406
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00834"
FT SITE 19
FT /note="Participates in the substrate recognition with KAPA
FT and in a stacking interaction with the adenine ring of SAM"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00834"
FT MOD_RES 286
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00834"
SQ SEQUENCE 458 AA; 49408 MW; 1A02710CDEE682AC CRC64;
MSGNEAWRQR SLAAVWHPCT QMKLHASDGA ALPLIPVARA EGVWLHDHEG RRYLDAISSW
WVNLFGHNHP AIRAALIDQL NTLDHVMLAG FTHAPVVELS ERLSAATGLG HAFYGSDGAS
ATEIALKMSA HHWRNAGRAR KNRFVGVAGG YHGETVGALA VTDIALFREA YAPLVRLGAT
VPSPDARAAA PGESAADVAE RAAGALADWL AEHHEDTAAL IVEPLVQCAA GMAMHDPLYL
KRVRELCDRY QVHLVLDEIA VGFGRTGTLF AHQQAGIRPD FLCLSKGLTG GTLPLSVVLT
TDEVYAAFYD DQVARGFLHS HSYTGNPLAC RAALATLDLF DQTDALRRNL TTGERLTAQF
APLSAHPRVR HARRQGMIFA WDVSSSLPDF ARRYARHALD QGLLLRPIGH TLYAMPPYVI
DEAEGAHLAA GALVALQATL AEEEPSSALA LEGVRDGV
//
