ID A0A0Q9J055_9MICO Unreviewed; 371 AA.
AC A0A0Q9J055;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 27-MAR-2024, entry version 37.
DE RecName: Full=phosphoserine transaminase {ECO:0000256|ARBA:ARBA00013030};
DE EC=2.6.1.52 {ECO:0000256|ARBA:ARBA00013030};
DE AltName: Full=Phosphohydroxythreonine aminotransferase {ECO:0000256|ARBA:ARBA00031421};
GN ORFNames=ASG80_14425 {ECO:0000313|EMBL:KRE21240.1};
OS Agromyces sp. Soil535.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Microbacteriaceae;
OC Agromyces.
OX NCBI_TaxID=1736390 {ECO:0000313|EMBL:KRE21240.1, ECO:0000313|Proteomes:UP000051793};
RN [1] {ECO:0000313|Proteomes:UP000051793}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Soil535 {ECO:0000313|Proteomes:UP000051793};
RA Garrido-Oter R., Bai Y.;
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KRE21240.1, ECO:0000313|Proteomes:UP000051793}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Soil535 {ECO:0000313|EMBL:KRE21240.1,
RC ECO:0000313|Proteomes:UP000051793};
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 -!- CATALYTIC ACTIVITY:
CC Reaction=2-oxoglutarate + 4-(phosphooxy)-L-threonine = (R)-3-hydroxy-2-
CC oxo-4-phosphooxybutanoate + L-glutamate; Xref=Rhea:RHEA:16573,
CC ChEBI:CHEBI:16810, ChEBI:CHEBI:29985, ChEBI:CHEBI:58452,
CC ChEBI:CHEBI:58538; EC=2.6.1.52;
CC Evidence={ECO:0000256|ARBA:ARBA00001607};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-oxoglutarate + O-phospho-L-serine = 3-phosphooxypyruvate +
CC L-glutamate; Xref=Rhea:RHEA:14329, ChEBI:CHEBI:16810,
CC ChEBI:CHEBI:18110, ChEBI:CHEBI:29985, ChEBI:CHEBI:57524; EC=2.6.1.52;
CC Evidence={ECO:0000256|ARBA:ARBA00001871};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933};
CC -!- PATHWAY: Amino-acid biosynthesis; L-serine biosynthesis; L-serine from
CC 3-phospho-D-glycerate: step 2/3. {ECO:0000256|ARBA:ARBA00005099}.
CC -!- SIMILARITY: Belongs to the class-V pyridoxal-phosphate-dependent
CC aminotransferase family. SerC subfamily.
CC {ECO:0000256|ARBA:ARBA00006904}.
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:KRE21240.1}.
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DR EMBL; LMRW01000028; KRE21240.1; -; Genomic_DNA.
DR RefSeq; WP_056734591.1; NZ_LMRW01000028.1.
DR AlphaFoldDB; A0A0Q9J055; -.
DR STRING; 1736390.ASG80_14425; -.
DR OrthoDB; 975012at2; -.
DR UniPathway; UPA00135; UER00197.
DR Proteomes; UP000051793; Unassembled WGS sequence.
DR GO; GO:0004648; F:O-phospho-L-serine:2-oxoglutarate aminotransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0006564; P:L-serine biosynthetic process; IEA:UniProtKB-KW.
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 InterPro; IPR000192; Aminotrans_V_dom.
DR InterPro; IPR022278; Pser_aminoTfrase.
DR InterPro; IPR006272; Pser_aminoTfrase_mycobac.
DR InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR NCBIfam; TIGR01366; serC_3; 1.
DR PANTHER; PTHR42778; 2-AMINOETHYLPHOSPHONATE--PYRUVATE TRANSAMINASE; 1.
DR PANTHER; PTHR42778:SF1; 2-AMINOETHYLPHOSPHONATE--PYRUVATE TRANSAMINASE; 1.
DR Pfam; PF00266; Aminotran_5; 1.
DR PIRSF; PIRSF000525; SerC; 1.
DR SUPFAM; SSF53383; PLP-dependent transferases; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605};
KW Aminotransferase {ECO:0000256|ARBA:ARBA00022576,
KW ECO:0000313|EMBL:KRE21240.1};
KW Serine biosynthesis {ECO:0000256|ARBA:ARBA00023299};
KW Transferase {ECO:0000313|EMBL:KRE21240.1}.
FT DOMAIN 41..329
FT /note="Aminotransferase class V"
FT /evidence="ECO:0000259|Pfam:PF00266"
SQ SEQUENCE 371 AA; 39794 MW; AA61757B24ACCCC0 CRC64;
MPSLVIPSDL LPADGRFGCG PSKVRPEQLA HLEAEGPRLL GTSHRQAPVK DLVGRVRTGL
AELFALPEGY EVVLGNGGST AFWDAAASGL IDRRAQLCSF GEFGAKFAKA AGAPWLEAPD
VRAAEAGTRS NPEPVEGVDV YAWPHNETST GVMAPVRRVA GDAGALTVID ATSAAGGAAV
DPSEFDVYYF APQKNFASDG GIWFALFSPV AIERVERLAE GDRYIPEFLS LKNALDNSRL
NQTLNTPALA TLLLIESQLE WMNGSGGLAW ADARTRESSS VLYDWAERTA VATPFVADPA
DRSQVVVTID FDASTDAARI ASILRENGIV DTEPYRKLGR NQLRVATFTA IEPDDVRALT
ASIDYVLERM D
//
