ID V4JLJ4_9GAMM Unreviewed; 240 AA.
AC V4JLJ4;
DT 22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT 22-JAN-2014, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE RecName: Full=Pyridoxal phosphate homeostasis protein {ECO:0000256|HAMAP-Rule:MF_02087};
DE Short=PLP homeostasis protein {ECO:0000256|HAMAP-Rule:MF_02087};
GN ORFNames=N838_25730 {ECO:0000313|EMBL:ESQ16666.1};
OS Thiohalocapsa sp. PB-PSB1.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC Thiohalocapsa.
OX NCBI_TaxID=1385625 {ECO:0000313|EMBL:ESQ16666.1, ECO:0000313|Proteomes:UP000017935};
RN [1] {ECO:0000313|EMBL:ESQ16666.1, ECO:0000313|Proteomes:UP000017935}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Wilbanks E.G., Jaekel U., Salman V., Humphrey P.T., Eisen J.A.,
RA Facciotti M.T., Buckley D.H., Zinder S.H., Druschel G.K., Fike D.A.,
RA Orphan V.J.;
RT "A sulfurous symbiosis: microscale sulfur cycling in the pink berry
RT consortia of the Sippewissett salt marsh.";
RL Submitted (AUG-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Pyridoxal 5'-phosphate (PLP)-binding protein, which is
CC involved in PLP homeostasis. {ECO:0000256|HAMAP-Rule:MF_02087}.
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|PIRSR:PIRSR004848-1};
CC -!- SIMILARITY: Belongs to the pyridoxal phosphate-binding protein
CC YggS/PROSC family. {ECO:0000256|HAMAP-Rule:MF_02087,
CC ECO:0000256|RuleBase:RU004514}.
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:ESQ16666.1}.
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DR EMBL; AVFR01000150; ESQ16666.1; -; Genomic_DNA.
DR AlphaFoldDB; V4JLJ4; -.
DR PATRIC; fig|1385625.5.peg.1145; -.
DR Proteomes; UP000017935; Unassembled WGS sequence.
DR GO; GO:0030170; F:pyridoxal phosphate binding; IEA:UniProtKB-UniRule.
DR CDD; cd00635; PLPDE_III_YBL036c_like; 1.
DR Gene3D; 3.20.20.10; Alanine racemase; 1.
DR HAMAP; MF_02087; PLP_homeostasis; 1.
DR InterPro; IPR001608; Ala_racemase_N.
DR InterPro; IPR029066; PLP-binding_barrel.
DR InterPro; IPR011078; PyrdxlP_homeostasis.
DR NCBIfam; TIGR00044; YggS family pyridoxal phosphate-dependent enzyme; 1.
DR PANTHER; PTHR10146; PROLINE SYNTHETASE CO-TRANSCRIBED BACTERIAL HOMOLOG PROTEIN; 1.
DR PANTHER; PTHR10146:SF14; PYRIDOXAL PHOSPHATE HOMEOSTASIS PROTEIN; 1.
DR Pfam; PF01168; Ala_racemase_N; 1.
DR PIRSF; PIRSF004848; YBL036c_PLPDEIII; 1.
DR SUPFAM; SSF51419; PLP-binding barrel; 1.
PE 3: Inferred from homology;
KW Pyridoxal phosphate {ECO:0000256|HAMAP-Rule:MF_02087,
KW ECO:0000256|PIRSR:PIRSR004848-1};
KW Reference proteome {ECO:0000313|Proteomes:UP000017935}.
FT DOMAIN 9..239
FT /note="Alanine racemase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF01168"
FT MOD_RES 36
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02087,
FT ECO:0000256|PIRSR:PIRSR004848-1"
SQ SEQUENCE 240 AA; 26274 MW; C6761F50EB3B5AF7 CRC64;
MNDKTEAVRA VRERMAQAAE HSGRRAADVE LVAVSKGKPV EELNAAYVAG VRHFGENRSA
ELAEKATALA HLPDLQWHFI GHLQSRQVQD VARHAHCFHA VDRIKIAERM QQALEEEGRE
LAVYLQVNVS GEESKGGFEC DAWPEEPAQL TAFFDAVRAI AAMPRLQVLG LMTMAPYNAT
ENALRTVFSR LHSLSERLDA ELPGLDARGL SMGMSGDFEI AIEEGSTLVR VGSAIFGARG
//