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Q7MBT9

- PDXH_VIBVY

UniProt

Q7MBT9 - PDXH_VIBVY

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Protein

Pyridoxine/pyridoxamine 5'-phosphate oxidase

Gene

pdxH

Organism
Vibrio vulnificus (strain YJ016)
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).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 sitei60 – 601FMNUniRule annotation
Binding sitei63 – 631FMN; via amide nitrogenUniRule annotation
Binding sitei65 – 651SubstrateUniRule annotation
Binding sitei82 – 821FMNUniRule annotation
Binding sitei122 – 1221SubstrateUniRule annotation
Binding sitei126 – 1261SubstrateUniRule annotation
Binding sitei130 – 1301SubstrateUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi75 – 762FMNUniRule annotation
Nucleotide bindingi139 – 1402FMNUniRule 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

BioCyciVVUL196600:GJ9W-5048-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:VVA1648
OrganismiVibrio vulnificus (strain YJ016)
Taxonomic identifieri196600 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
ProteomesiUP000002675: Chromosome II

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 211211Pyridoxine/pyridoxamine 5'-phosphate oxidasePRO_0000167769Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi196600.VVA1648.

Structurei

3D structure databases

ProteinModelPortaliQ7MBT9.
SMRiQ7MBT9. Positions 2-211.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni7 – 104Substrate bindingUniRule annotation
Regioni190 – 1923Substrate bindingUniRule annotation

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0259.
HOGENOMiHOG000242755.
KOiK00275.
OMAiNMGSRKA.
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.

Q7MBT9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MELADIRREY TKGGLRRKDL KNDPIDQFNF WLEQAIKANL SDPTAMTVAT
60 70 80 90 100
VDKDGMPFQR IVLLKNVDKD GFVFYTNLGS RKAQHLEHNS KISLHFPWHP
110 120 130 140 150
LERQVHITGV AEKLTAMENM KYFTSRPKES QLAAMASRQS SRISARGVLE
160 170 180 190 200
GKFLELKQKF ANGEIPVPSF WGGFRVKPQS IEFWQGGEHR LHDRFLYSQE
210
QGEWHIDRLA P
Length:211
Mass (Da):24,425
Last modified:January 10, 2006 - v2
Checksum:i77182C360CAE43A6
GO

Sequence cautioni

The sequence BAC97674.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000038 Genomic DNA. Translation: BAC97674.1. Different initiation.
RefSeqiNP_937704.2. NC_005140.1.

Genome annotation databases

EnsemblBacteriaiBAC97674; BAC97674; BAC97674.
GeneIDi2622510.
KEGGivvy:VVA1648.
PATRICi20176544. VBIVibVul40472_4773.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000038 Genomic DNA. Translation: BAC97674.1 . Different initiation.
RefSeqi NP_937704.2. NC_005140.1.

3D structure databases

ProteinModelPortali Q7MBT9.
SMRi Q7MBT9. Positions 2-211.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 196600.VVA1648.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAC97674 ; BAC97674 ; BAC97674 .
GeneIDi 2622510.
KEGGi vvy:VVA1648.
PATRICi 20176544. VBIVibVul40472_4773.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00190 ; UER00304 .
UPA00190 ; UER00305 .
BioCyci VVUL196600:GJ9W-5048-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: YJ016.

Entry informationi

Entry nameiPDXH_VIBVY
AccessioniPrimary (citable) accession number: Q7MBT9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 10, 2006
Last sequence update: January 10, 2006
Last modified: November 26, 2014
This is version 83 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

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

External Data

Dasty 3