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Q3BQS3

- PDXH_XANC5

UniProt

Q3BQS3 - PDXH_XANC5

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Protein
Pyridoxine/pyridoxamine 5'-phosphate oxidase
Gene
pdxH, XCV3159
Organism
Xanthomonas campestris pv. vesicatoria (strain 85-10)
Status
Reviewed - 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) By similarity.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

Binds 1 FMN per subunit By similarity.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei44 – 441FMN By similarity
Binding sitei47 – 471FMN; via amide nitrogen By similarity
Binding sitei49 – 491Substrate By similarity
Binding sitei66 – 661FMN By similarity
Binding sitei109 – 1091Substrate By similarity
Binding sitei113 – 1131Substrate By similarity
Binding sitei117 – 1171Substrate By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi59 – 602FMN By similarity
Nucleotide bindingi126 – 1272FMN By similarity

GO - Molecular functioni

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

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

BioCyciXCAM316273:GJF8-3252-MONOMER.
UniPathwayiUPA00190; UER00304.
UPA00190; UER00305.

Names & Taxonomyi

Protein namesi
Recommended name:
Pyridoxine/pyridoxamine 5'-phosphate oxidase (EC:1.4.3.5)
Alternative name(s):
PNP/PMP oxidase
Short name:
PNPOx
Pyridoxal 5'-phosphate synthase
Gene namesi
Name:pdxH
Ordered Locus Names:XCV3159
OrganismiXanthomonas campestris pv. vesicatoria (strain 85-10)
Taxonomic identifieri316273 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
ProteomesiUP000007069: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 199199Pyridoxine/pyridoxamine 5'-phosphate oxidaseUniRule annotation
PRO_0000167775Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi316273.XCV3159.

Structurei

3D structure databases

ProteinModelPortaliQ3BQS3.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni177 – 1793Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0259.
HOGENOMiHOG000242755.
KOiK00275.
OMAiFTNRESR.
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.

Q3BQS3-1 [UniParc]FASTAAdd to Basket

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MTDLYAEALA TFAALYAEAQ NSAEPEASAM TVATANVDGR PSARTVLLKA    50
FDARGFVFYT HLDSAKGRDL QTHPQAALLF LWRSLREAGI QVRIEGGVQL 100
VSADESDAYF ASRPRMSQIG AWASRQSQTL GSREEFDAAI AKVEATFEGR 150
EVPRPDGWGG FRVVPQAFEF WYGAKFRLHE RWRYEADAAS HWSKRMLYP 199
Length:199
Mass (Da):22,272
Last modified:November 22, 2005 - v1
Checksum:i1C2900D90F8A0FF0
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM039952 Genomic DNA. Translation: CAJ24890.1.
RefSeqiYP_364890.1. NC_007508.1.

Genome annotation databases

EnsemblBacteriaiCAJ24890; CAJ24890; XCV3159.
GeneIDi3733641.
KEGGixcv:XCV3159.
PATRICi24095920. VBIXanCam71633_3431.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM039952 Genomic DNA. Translation: CAJ24890.1 .
RefSeqi YP_364890.1. NC_007508.1.

3D structure databases

ProteinModelPortali Q3BQS3.
ModBasei Search...

Protein-protein interaction databases

STRINGi 316273.XCV3159.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAJ24890 ; CAJ24890 ; XCV3159 .
GeneIDi 3733641.
KEGGi xcv:XCV3159.
PATRICi 24095920. VBIXanCam71633_3431.

Phylogenomic databases

eggNOGi COG0259.
HOGENOMi HOG000242755.
KOi K00275.
OMAi FTNRESR.
OrthoDBi EOG60KN2Z.

Enzyme and pathway databases

UniPathwayi UPA00190 ; UER00304 .
UPA00190 ; UER00305 .
BioCyci XCAM316273:GJF8-3252-MONOMER.

Family and domain databases

Gene3Di 2.30.110.10. 1 hit.
HAMAPi MF_01629. PdxH.
InterProi IPR000659. Pyridox_Oxase.
IPR019740. Pyridox_Oxase_CS.
IPR011576. Pyridox_Oxase_FMN-bd.
IPR019576. Pyridoxamine_oxidase_dimer_C.
IPR012349. Split_barrel_FMN-bd.
[Graphical view ]
PANTHERi PTHR10851. PTHR10851. 1 hit.
Pfami PF10590. PNPOx_C. 1 hit.
PF01243. Pyridox_oxidase. 1 hit.
[Graphical view ]
PIRSFi PIRSF000190. Pyd_amn-ph_oxd. 1 hit.
SUPFAMi SSF50475. SSF50475. 1 hit.
TIGRFAMsi TIGR00558. pdxH. 1 hit.
PROSITEi PS01064. PYRIDOX_OXIDASE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 85-10.

Entry informationi

Entry nameiPDXH_XANC5
AccessioniPrimary (citable) accession number: Q3BQS3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 24, 2006
Last sequence update: November 22, 2005
Last modified: May 14, 2014
This is version 64 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

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