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Q0K7Z0

- PDXH_CUPNH

UniProt

Q0K7Z0 - PDXH_CUPNH

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Protein

Pyridoxine/pyridoxamine 5'-phosphate oxidase

Gene

pdxH

Organism
Cupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337) (Ralstonia eutropha)
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

Binds 1 FMN per subunit.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei61 – 611FMNUniRule annotation
Binding sitei64 – 641FMN; via amide nitrogenUniRule annotation
Binding sitei66 – 661SubstrateUniRule annotation
Binding sitei83 – 831FMNUniRule annotation
Binding sitei123 – 1231SubstrateUniRule annotation
Binding sitei127 – 1271SubstrateUniRule annotation
Binding sitei131 – 1311SubstrateUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi76 – 772FMNUniRule annotation
Nucleotide bindingi140 – 1412FMNUniRule 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

BioCyciCNEC381666:GJUJ-2767-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:H16_A2802
OrganismiCupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337) (Ralstonia eutropha)
Taxonomic identifieri381666 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeCupriavidus
ProteomesiUP000008210: Chromosome 1

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 212212Pyridoxine/pyridoxamine 5'-phosphate oxidasePRO_0000292319Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi381666.H16_A2802.

Structurei

3D structure databases

ProteinModelPortaliQ0K7Z0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni8 – 114Substrate bindingUniRule annotation
Regioni190 – 1923Substrate bindingUniRule annotation

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0259.
HOGENOMiHOG000242755.
KOiK00275.
OMAiFDQWLNE.
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.

Q0K7Z0-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTQLADLRRS YVLGSLSETD VAPDPMSQFK RWFDEAVTAK LPEPNAMTLA
60 70 80 90 100
TVDADGQPSA RIVLLKGIDD RGFTFFTNYE SRKGLDLAAN PRAALLFHWV
110 120 130 140 150
QLERQVRVEG RVEKVSDDES DAYFATRPLG SRVGAWASAQ SREVPGRDVL
160 170 180 190 200
EQREQEYRSK FGENPPRPPH WGGYRLVPTA LEFWQGRPSR LHDRIAFRLQ
210
PGGDWQIVRL SP
Length:212
Mass (Da):24,081
Last modified:October 3, 2006 - v1
Checksum:i088C0B99F251D9B3
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM260479 Genomic DNA. Translation: CAJ93881.1.
RefSeqiYP_727249.1. NC_008313.1.

Genome annotation databases

EnsemblBacteriaiCAJ93881; CAJ93881; H16_A2802.
GeneIDi4249770.
KEGGireh:H16_A2802.
PATRICi35235137. VBIRalEut6770_3200.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM260479 Genomic DNA. Translation: CAJ93881.1 .
RefSeqi YP_727249.1. NC_008313.1.

3D structure databases

ProteinModelPortali Q0K7Z0.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 381666.H16_A2802.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAJ93881 ; CAJ93881 ; H16_A2802 .
GeneIDi 4249770.
KEGGi reh:H16_A2802.
PATRICi 35235137. VBIRalEut6770_3200.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00190 ; UER00304 .
UPA00190 ; UER00305 .
BioCyci CNEC381666:GJUJ-2767-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: ATCC 17699 / H16 / DSM 428 / Stanier 337.

Entry informationi

Entry nameiPDXH_CUPNH
AccessioniPrimary (citable) accession number: Q0K7Z0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 26, 2007
Last sequence update: October 3, 2006
Last modified: October 1, 2014
This is version 56 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, 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