PDXH_NOCSJ
ID PDXH_NOCSJ Reviewed; 213 AA.
AC A1SEM4;
DT 26-JUN-2007, integrated into UniProtKB/Swiss-Prot.
DT 06-FEB-2007, sequence version 1.
DT 03-AUG-2022, entry version 81.
DE RecName: Full=Pyridoxine/pyridoxamine 5'-phosphate oxidase {ECO:0000255|HAMAP-Rule:MF_01629};
DE EC=1.4.3.5 {ECO:0000255|HAMAP-Rule:MF_01629};
DE AltName: Full=PNP/PMP oxidase {ECO:0000255|HAMAP-Rule:MF_01629};
DE Short=PNPOx {ECO:0000255|HAMAP-Rule:MF_01629};
DE AltName: Full=Pyridoxal 5'-phosphate synthase {ECO:0000255|HAMAP-Rule:MF_01629};
GN Name=pdxH {ECO:0000255|HAMAP-Rule:MF_01629}; OrderedLocusNames=Noca_0734;
OS Nocardioides sp. (strain ATCC BAA-499 / JS614).
OC Bacteria; Actinobacteria; Propionibacteriales; Nocardioidaceae;
OC Nocardioides.
OX NCBI_TaxID=196162;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-499 / JS614;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Thompson L.S., Brettin T., Bruce D., Han C., Tapia R., Schmutz J.,
RA Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Mattes T., Gossett J.,
RA Richardson P.;
RT "Complete sequence of chromosome 1 of Nocardioides sp. JS614.";
RL Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the oxidation of either pyridoxine 5'-phosphate
CC (PNP) or pyridoxamine 5'-phosphate (PMP) into pyridoxal 5'-phosphate
CC (PLP). {ECO:0000255|HAMAP-Rule:MF_01629}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + O2 + pyridoxamine 5'-phosphate = H2O2 + NH4(+) +
CC pyridoxal 5'-phosphate; Xref=Rhea:RHEA:15817, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15379, ChEBI:CHEBI:16240, ChEBI:CHEBI:28938,
CC ChEBI:CHEBI:58451, ChEBI:CHEBI:597326; EC=1.4.3.5;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01629};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=O2 + pyridoxine 5'-phosphate = H2O2 + pyridoxal 5'-phosphate;
CC Xref=Rhea:RHEA:15149, ChEBI:CHEBI:15379, ChEBI:CHEBI:16240,
CC ChEBI:CHEBI:58589, ChEBI:CHEBI:597326; EC=1.4.3.5;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01629};
CC -!- COFACTOR:
CC Name=FMN; Xref=ChEBI:CHEBI:58210;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01629};
CC Note=Binds 1 FMN per subunit. {ECO:0000255|HAMAP-Rule:MF_01629};
CC -!- PATHWAY: Cofactor metabolism; pyridoxal 5'-phosphate salvage; pyridoxal
CC 5'-phosphate from pyridoxamine 5'-phosphate: step 1/1.
CC {ECO:0000255|HAMAP-Rule:MF_01629}.
CC -!- PATHWAY: Cofactor metabolism; pyridoxal 5'-phosphate salvage; pyridoxal
CC 5'-phosphate from pyridoxine 5'-phosphate: step 1/1.
CC {ECO:0000255|HAMAP-Rule:MF_01629}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01629}.
CC -!- SIMILARITY: Belongs to the pyridoxamine 5'-phosphate oxidase family.
CC {ECO:0000255|HAMAP-Rule:MF_01629}.
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DR EMBL; CP000509; ABL80259.1; -; Genomic_DNA.
DR RefSeq; WP_011754208.1; NC_008699.1.
DR AlphaFoldDB; A1SEM4; -.
DR SMR; A1SEM4; -.
DR STRING; 196162.Noca_0734; -.
DR EnsemblBacteria; ABL80259; ABL80259; Noca_0734.
DR KEGG; nca:Noca_0734; -.
DR eggNOG; COG0259; Bacteria.
DR HOGENOM; CLU_032263_2_2_11; -.
DR OMA; PEPNAMV; -.
DR OrthoDB; 1542844at2; -.
DR UniPathway; UPA01068; UER00304.
DR UniPathway; UPA01068; UER00305.
DR Proteomes; UP000000640; Chromosome.
DR GO; GO:0010181; F:FMN binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004733; F:pyridoxamine-phosphate oxidase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008615; P:pyridoxine biosynthetic process; IEA:UniProtKB-KW.
DR Gene3D; 2.30.110.10; -; 1.
DR HAMAP; MF_01629; PdxH; 1.
DR InterPro; IPR000659; Pyridox_Oxase.
DR InterPro; IPR019740; Pyridox_Oxase_CS.
DR InterPro; IPR011576; Pyridox_Oxase_put.
DR InterPro; IPR019576; Pyridoxamine_oxidase_dimer_C.
DR InterPro; IPR012349; Split_barrel_FMN-bd.
DR PANTHER; PTHR10851; PTHR10851; 1.
DR Pfam; PF10590; PNP_phzG_C; 1.
DR Pfam; PF01243; Putative_PNPOx; 1.
DR PIRSF; PIRSF000190; Pyd_amn-ph_oxd; 1.
DR TIGRFAMs; TIGR00558; pdxH; 1.
DR PROSITE; PS01064; PYRIDOX_OXIDASE; 1.
PE 3: Inferred from homology;
KW Flavoprotein; FMN; Oxidoreductase; Pyridoxine biosynthesis;
KW Reference proteome.
FT CHAIN 1..213
FT /note="Pyridoxine/pyridoxamine 5'-phosphate oxidase"
FT /id="PRO_0000292311"
FT BINDING 10..13
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 63..68
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 68
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 78..79
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 85
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 107
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 125
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 129
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 133
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 142..143
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 186
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 192..194
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
FT BINDING 196
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01629"
SQ SEQUENCE 213 AA; 23611 MW; C9190C35E1126636 CRC64;
MGHLDLAALR EEYARAGLDE ADLAPDPIAM FDRWMGEAHD AIRHDANAMV LSTVGPDLAP
SSRMLLLKGV AEDGFVFFTN TASLKGHELA ANPRCSLLFP WHPLERQVRV DGVAAPLPRA
DVEAYFASRP RASQLGAWAS HQSEVVSGRA ELEAAYAAAE VRYPDQVPTP EEWGGYVVRP
EVVEFWQGRT GRLHDRLRYR RTPGGWVTER LAP
