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Protein

Pyridoxine/pyridoxamine 5'-phosphate oxidase

Gene

pdxH

Organism
Xanthomonas oryzae pv. oryzae (strain MAFF 311018)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the oxidation of either pyridoxine 5'-phosphate (PNP) or pyridoxamine 5'-phosphate (PMP) into pyridoxal 5'-phosphate (PLP).UniRule annotation

Catalytic activityi

Pyridoxamine 5'-phosphate + H2O + O2 = pyridoxal 5'-phosphate + NH3 + H2O2.UniRule annotation
Pyridoxine 5'-phosphate + O2 = pyridoxal 5'-phosphate + H2O2.UniRule annotation

Cofactori

FMNUniRule annotationNote: Binds 1 FMN per subunit.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei44 – 441FMNUniRule annotation
Binding sitei47 – 471FMN; via amide nitrogenUniRule annotation
Binding sitei49 – 491SubstrateUniRule annotation
Binding sitei66 – 661FMNUniRule annotation
Binding sitei109 – 1091SubstrateUniRule annotation
Binding sitei113 – 1131SubstrateUniRule annotation
Binding sitei117 – 1171SubstrateUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi59 – 602FMNUniRule annotation
Nucleotide bindingi126 – 1272FMNUniRule annotation

GO - Molecular functioni

  1. FMN binding Source: UniProtKB-HAMAP
  2. pyridoxamine-phosphate oxidase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. pyridoxine biosynthetic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Pyridoxine biosynthesis

Keywords - Ligandi

Flavoprotein, FMN

Enzyme and pathway databases

BioCyciXORY342109:GIX9-1169-MONOMER.
UniPathwayiUPA00190; UER00304.
UPA00190; UER00305.

Names & Taxonomyi

Protein namesi
Recommended name:
Pyridoxine/pyridoxamine 5'-phosphate oxidaseUniRule annotation (EC:1.4.3.5UniRule annotation)
Alternative name(s):
PNP/PMP oxidaseUniRule annotation
Short name:
PNPOxUniRule annotation
Pyridoxal 5'-phosphate synthaseUniRule annotation
Gene namesi
Name:pdxHUniRule annotation
Ordered Locus Names:XOO1145
OrganismiXanthomonas oryzae pv. oryzae (strain MAFF 311018)
Taxonomic identifieri342109 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
ProteomesiUP000001957: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 199199Pyridoxine/pyridoxamine 5'-phosphate oxidasePRO_0000255896Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi342109.XOO_1145.

Structurei

3D structure databases

ProteinModelPortaliQ2P6C7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni177 – 1793Substrate bindingUniRule annotation

Sequence similaritiesi

Belongs to the pyridoxamine 5'-phosphate oxidase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0259.
KOiK00275.
OMAiPHWGGFR.
OrthoDBiEOG60KN2Z.

Family and domain databases

Gene3Di2.30.110.10. 1 hit.
HAMAPiMF_01629. PdxH.
InterProiIPR000659. Pyridox_Oxase.
IPR019740. Pyridox_Oxase_CS.
IPR011576. Pyridox_Oxase_FMN-bd.
IPR019576. Pyridoxamine_oxidase_dimer_C.
IPR012349. Split_barrel_FMN-bd.
[Graphical view]
PANTHERiPTHR10851. PTHR10851. 1 hit.
PfamiPF10590. PNPOx_C. 1 hit.
PF01243. Pyridox_oxidase. 1 hit.
[Graphical view]
PIRSFiPIRSF000190. Pyd_amn-ph_oxd. 1 hit.
SUPFAMiSSF50475. SSF50475. 1 hit.
TIGRFAMsiTIGR00558. pdxH. 1 hit.
PROSITEiPS01064. PYRIDOX_OXIDASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q2P6C7-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTDLYAEALA TFAALYAEAQ NSAELEASAM TLATANVDGR PSARTVLLKA
60 70 80 90 100
FDARGFVFYS HLDSAKGRDL QTHPQAALLF LWRSLREAGI QVRIEGGVQL
110 120 130 140 150
VSADESDAYF ASRPRMSQIG AWASLQSQTL GSRAEFDAAI AKVEATFEGR
160 170 180 190
EVPRPEGWGG FRVVPQAFEF WYGAKFRLHE RWRYEADAAS HWSKRMLYP
Length:199
Mass (Da):22,201
Last modified:February 7, 2006 - v1
Checksum:i43361132E21BCD62
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP008229 Genomic DNA. Translation: BAE67900.1.
RefSeqiYP_450174.1. NC_007705.1.

Genome annotation databases

EnsemblBacteriaiBAE67900; BAE67900; BAE67900.
GeneIDi3858851.
KEGGixom:XOO_1145.
PATRICi24111743. VBIXanOry49434_1303.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP008229 Genomic DNA. Translation: BAE67900.1.
RefSeqiYP_450174.1. NC_007705.1.

3D structure databases

ProteinModelPortaliQ2P6C7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi342109.XOO_1145.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAE67900; BAE67900; BAE67900.
GeneIDi3858851.
KEGGixom:XOO_1145.
PATRICi24111743. VBIXanOry49434_1303.

Phylogenomic databases

eggNOGiCOG0259.
KOiK00275.
OMAiPHWGGFR.
OrthoDBiEOG60KN2Z.

Enzyme and pathway databases

UniPathwayiUPA00190; UER00304.
UPA00190; UER00305.
BioCyciXORY342109:GIX9-1169-MONOMER.

Family and domain databases

Gene3Di2.30.110.10. 1 hit.
HAMAPiMF_01629. PdxH.
InterProiIPR000659. Pyridox_Oxase.
IPR019740. Pyridox_Oxase_CS.
IPR011576. Pyridox_Oxase_FMN-bd.
IPR019576. Pyridoxamine_oxidase_dimer_C.
IPR012349. Split_barrel_FMN-bd.
[Graphical view]
PANTHERiPTHR10851. PTHR10851. 1 hit.
PfamiPF10590. PNPOx_C. 1 hit.
PF01243. Pyridox_oxidase. 1 hit.
[Graphical view]
PIRSFiPIRSF000190. Pyd_amn-ph_oxd. 1 hit.
SUPFAMiSSF50475. SSF50475. 1 hit.
TIGRFAMsiTIGR00558. pdxH. 1 hit.
PROSITEiPS01064. PYRIDOX_OXIDASE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genome sequence of Xanthomonas oryzae pv. oryzae suggests contribution of large numbers of effector genes and insertion sequences to its race diversity."
    Ochiai H., Inoue Y., Takeya M., Sasaki A., Kaku H.
    Jpn. Agric. Res. Q. 39:275-287(2005)
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: MAFF 311018.

Entry informationi

Entry nameiPDXH_XANOM
AccessioniPrimary (citable) accession number: Q2P6C7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 31, 2006
Last sequence update: February 7, 2006
Last modified: January 7, 2015
This is version 65 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.