ID A4SZT3_POLAQ Unreviewed; 241 AA.
AC A4SZT3;
DT 15-MAY-2007, integrated into UniProtKB/TrEMBL.
DT 15-MAY-2007, sequence version 1.
DT 27-MAR-2024, entry version 89.
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 OrderedLocusNames=Pnuc_1784 {ECO:0000313|EMBL:ABP34997.1};
OS Polynucleobacter asymbioticus (strain DSM 18221 / CIP 109841 /
OS QLW-P1DMWA-1) (Polynucleobacter necessarius subsp. asymbioticus).
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Polynucleobacter.
OX NCBI_TaxID=312153 {ECO:0000313|EMBL:ABP34997.1, ECO:0000313|Proteomes:UP000000231};
RN [1] {ECO:0000313|EMBL:ABP34997.1, ECO:0000313|Proteomes:UP000000231}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 18221 / CIP 109841 / QLW-P1DMWA-1
RC {ECO:0000313|Proteomes:UP000000231};
RX PubMed=22675600; DOI=10.4056/sigs.2395367;
RA Meincke L., Copeland A., Lapidus A., Lucas S., Berry K.W., Del Rio T.G.,
RA Hammon N., Dalin E., Tice H., Pitluck S., Richardson P., Bruce D.,
RA Goodwin L., Han C., Tapia R., Detter J.C., Schmutz J., Brettin T.,
RA Larimer F., Land M., Hauser L., Kyrpides N.C., Ivanova N., Goker M.,
RA Woyke T., Wu Q.L., Pockl M., Hahn M.W., Klenk H.P.;
RT "Complete genome sequence of Polynucleobacter necessarius subsp.
RT asymbioticus type strain (QLW-P1DMWA-1(T)).";
RL Stand. Genomic Sci. 6:74-83(2012).
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}.
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DR EMBL; CP000655; ABP34997.1; -; Genomic_DNA.
DR RefSeq; WP_011903620.1; NC_009379.1.
DR AlphaFoldDB; A4SZT3; -.
DR GeneID; 31482173; -.
DR KEGG; pnu:Pnuc_1784; -.
DR eggNOG; COG0325; Bacteria.
DR HOGENOM; CLU_059988_0_1_4; -.
DR Proteomes; UP000000231; Chromosome.
DR GO; GO:0030170; F:pyridoxal phosphate binding; IEA:UniProtKB-UniRule.
DR CDD; cd06824; PLPDE_III_Yggs_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.
DR PROSITE; PS01211; UPF0001; 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:UP000000231}.
FT DOMAIN 21..236
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 241 AA; 26730 MW; 5011AF0FBE3DA889 CRC64;
MNQIAMNLVQ VQERIELAVL AAKREPEEVE LLAVSKTFPA AAVEEAMHAG QSAFGENYVQ
EAVEKILKLS KLRPWLTWHF IGPLQSNKTR EVAEHFDWVH SVDRLKIAER LSTQRGEFSE
LAPLQLCVQV NVSEEESKSG IALTEAETLC NAISQLPHVV LRGLMAIPAP TDNPAAQREA
FATVRACFER IRDTHTIEPG FQFFDTLSMG MSDDLEAAIA EGSTMVRVGT AIFGKRDKIT
V
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