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Q87XR0

- PDXH_PSESM

UniProt

Q87XR0 - PDXH_PSESM

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Protein
Pyridoxine/pyridoxamine 5'-phosphate oxidase
Gene
pdxH, PSPTO_4116
Organism
Pseudomonas syringae pv. tomato (strain DC3000)
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 sitei64 – 641FMN By similarity
Binding sitei67 – 671FMN; via amide nitrogen By similarity
Binding sitei69 – 691Substrate By similarity
Binding sitei86 – 861FMN By similarity
Binding sitei126 – 1261Substrate By similarity
Binding sitei130 – 1301Substrate By similarity
Binding sitei134 – 1341Substrate By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi79 – 802FMN By similarity
Nucleotide bindingi143 – 1442FMN By similarity

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

BioCyciPSYR223283:GJIX-4180-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:PSPTO_4116
OrganismiPseudomonas syringae pv. tomato (strain DC3000)
Taxonomic identifieri223283 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
ProteomesiUP000002515: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 215215Pyridoxine/pyridoxamine 5'-phosphate oxidaseUniRule annotation
PRO_0000167741Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi223283.PSPTO_4116.

Structurei

3D structure databases

ProteinModelPortaliQ87XR0.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni9 – 124Substrate binding By similarity
Regioni194 – 1963Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0259.
HOGENOMiHOG000242755.
KOiK00275.
OMAiNMGSRKA.
OrthoDBiEOG60KN2Z.
PhylomeDBiQ87XR0.

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.

Q87XR0-1 [UniParc]FASTAAdd to Basket

« Hide

MTQTLADMRR DYTRDGLTEA QSPQEPFALF HTWFEEAVKT EQPPVEANAM    50
TLATVDEEGR PHCRVLLLKG LDAQGFTFFT NYESAKGRQL AAHPFAAMTF 100
FWPALERQVR IEGRVEKVSA QESDAYYQVR PLGSRLGAWA SPQSRVIADR 150
DELEGLIRQT EQRFADTQPH CPEHWGGYRL LPERIEFWQG RSSRLHDRLN 200
YRLINAKWAR ERLAP 215
Length:215
Mass (Da):24,905
Last modified:June 1, 2003 - v1
Checksum:iE79AD6F8FB569723
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE016853 Genomic DNA. Translation: AAO57572.1.
RefSeqiNP_793877.1. NC_004578.1.

Genome annotation databases

EnsemblBacteriaiAAO57572; AAO57572; PSPTO_4116.
GeneIDi1185796.
KEGGipst:PSPTO_4116.
PATRICi19999721. VBIPseSyr93040_4222.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE016853 Genomic DNA. Translation: AAO57572.1 .
RefSeqi NP_793877.1. NC_004578.1.

3D structure databases

ProteinModelPortali Q87XR0.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 223283.PSPTO_4116.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAO57572 ; AAO57572 ; PSPTO_4116 .
GeneIDi 1185796.
KEGGi pst:PSPTO_4116.
PATRICi 19999721. VBIPseSyr93040_4222.

Phylogenomic databases

eggNOGi COG0259.
HOGENOMi HOG000242755.
KOi K00275.
OMAi NMGSRKA.
OrthoDBi EOG60KN2Z.
PhylomeDBi Q87XR0.

Enzyme and pathway databases

UniPathwayi UPA00190 ; UER00304 .
UPA00190 ; UER00305 .
BioCyci PSYR223283:GJIX-4180-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: DC3000.

Entry informationi

Entry nameiPDXH_PSESM
AccessioniPrimary (citable) accession number: Q87XR0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 24, 2006
Last sequence update: June 1, 2003
Last modified: July 9, 2014
This is version 79 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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