ID A0A0T6UMB9_9PSED Unreviewed; 406 AA.
AC A0A0T6UMB9;
DT 17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT 17-FEB-2016, sequence version 1.
DT 27-MAR-2024, entry version 37.
DE RecName: Full=Acetylornithine aminotransferase {ECO:0000256|HAMAP-Rule:MF_01107};
DE Short=ACOAT {ECO:0000256|HAMAP-Rule:MF_01107};
DE EC=2.6.1.11 {ECO:0000256|HAMAP-Rule:MF_01107};
GN Name=argD {ECO:0000256|HAMAP-Rule:MF_01107,
GN ECO:0000313|EMBL:KRW59361.1};
GN ORFNames=AO726_11080 {ECO:0000313|EMBL:KRW59361.1};
OS Pseudomonas sp. TTU2014-080ASC.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=1729724 {ECO:0000313|EMBL:KRW59361.1, ECO:0000313|Proteomes:UP000051864};
RN [1] {ECO:0000313|EMBL:KRW59361.1, ECO:0000313|Proteomes:UP000051864}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=TTU2014-080ASC {ECO:0000313|EMBL:KRW59361.1,
RC ECO:0000313|Proteomes:UP000051864};
RA Webb H.E., Bugarel M., Den Bakker H.C., Nightingale K., Granier S.A.,
RA Loneragan G.H.;
RT "Carbapenem-non-susceptible Bacteria Recovered from the Faeces of Dairy
RT Cattle.";
RL Submitted (SEP-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-oxoglutarate + N(2)-acetyl-L-ornithine = L-glutamate + N-
CC acetyl-L-glutamate 5-semialdehyde; Xref=Rhea:RHEA:18049,
CC ChEBI:CHEBI:16810, ChEBI:CHEBI:29123, ChEBI:CHEBI:29985,
CC ChEBI:CHEBI:57805; EC=2.6.1.11; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_01107};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01107};
CC Note=Binds 1 pyridoxal phosphate per subunit. {ECO:0000256|HAMAP-
CC Rule:MF_01107};
CC -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; N(2)-acetyl-
CC L-ornithine from L-glutamate: step 4/4. {ECO:0000256|HAMAP-
CC Rule:MF_01107}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01107}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01107}.
CC -!- MISCELLANEOUS: May also have succinyldiaminopimelate aminotransferase
CC activity, thus carrying out the corresponding step in lysine
CC biosynthesis. {ECO:0000256|HAMAP-Rule:MF_01107}.
CC -!- SIMILARITY: Belongs to the class-III pyridoxal-phosphate-dependent
CC aminotransferase family. ArgD subfamily. {ECO:0000256|HAMAP-
CC Rule:MF_01107}.
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:KRW59361.1}.
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DR EMBL; LKKK01000011; KRW59361.1; -; Genomic_DNA.
DR RefSeq; WP_058068162.1; NZ_LKKK01000011.1.
DR AlphaFoldDB; A0A0T6UMB9; -.
DR STRING; 1729724.AO726_11080; -.
DR OrthoDB; 9801052at2; -.
DR UniPathway; UPA00068; UER00109.
DR Proteomes; UP000051864; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003992; F:N2-acetyl-L-ornithine:2-oxoglutarate 5-aminotransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030170; F:pyridoxal phosphate binding; IEA:InterPro.
DR GO; GO:0006526; P:arginine 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_01107; ArgD_aminotrans_3; 1.
DR InterPro; IPR017652; Ac/SucOrn_transaminase_bac.
DR InterPro; IPR004636; AcOrn/SuccOrn_fam.
DR InterPro; IPR005814; Aminotrans_3.
DR InterPro; IPR049704; Aminotrans_3_PPA_site.
DR InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR NCBIfam; TIGR03246; arg_catab_astC; 1.
DR NCBIfam; TIGR00707; argD; 1.
DR PANTHER; PTHR11986:SF113; ACETYLORNITHINE_SUCCINYLDIAMINOPIMELATE AMINOTRANSFERASE; 1.
DR PANTHER; PTHR11986; AMINOTRANSFERASE CLASS III; 1.
DR Pfam; PF00202; Aminotran_3; 1.
DR PIRSF; PIRSF000521; Transaminase_4ab_Lys_Orn; 2.
DR SUPFAM; SSF53383; PLP-dependent transferases; 1.
DR PROSITE; PS00600; AA_TRANSFER_CLASS_3; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|HAMAP-Rule:MF_01107};
KW Aminotransferase {ECO:0000256|ARBA:ARBA00022576, ECO:0000256|HAMAP-
KW Rule:MF_01107}; Arginine biosynthesis {ECO:0000256|HAMAP-Rule:MF_01107};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01107};
KW Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898, ECO:0000256|HAMAP-
KW Rule:MF_01107}; Reference proteome {ECO:0000313|Proteomes:UP000051864};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_01107, ECO:0000313|EMBL:KRW59361.1}.
FT BINDING 108..109
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01107"
FT BINDING 141
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01107"
FT BINDING 144
FT /ligand="N(2)-acetyl-L-ornithine"
FT /ligand_id="ChEBI:CHEBI:57805"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01107"
FT BINDING 226..229
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01107"
FT BINDING 283
FT /ligand="N(2)-acetyl-L-ornithine"
FT /ligand_id="ChEBI:CHEBI:57805"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01107"
FT BINDING 284
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01107"
FT MOD_RES 255
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01107"
SQ SEQUENCE 406 AA; 43565 MW; 61FF0113BCDB9566 CRC64;
MSVQHDTVQR AEFDQVMVPN YAPAAFIPVR GEGSRVWDQS GRELIDFAGG IAVNVLGHAH
PALVKALTEQ AGKLWHVSNV YTNEPALRLA KKLVDATFAD RVFFCNSGAE ANEAAFKLAR
RVAFDKFGED KYEIIAATNS FHGRTLFTVN VGGQPKYSDG FGPKIQGITH VPYNDIEALK
AAVSDKTCAI VLEPVQGEGG VLPADLAYLQ AARELCDKHN ALLVFDEVQS GMGRCGELFA
YMHYGVIPDV LSSAKSLGGG FPIAAMLTRD EFAKHLAVGT HGTTYGGNPL ACAVGEAVID
IVNTPAVLDG VKARHQIFKA RLEQIGEQYG LFSEVRGLGL LIGAVLSDAW KGKAREVLDA
AVAEGLMVLQ ASPDVVRFAP SLVVSEADIE EGLERFERAV ATLTRV
//
