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Q21WR9

- PDXH_ALBFT

UniProt

Q21WR9 - PDXH_ALBFT

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Protein

Pyridoxine/pyridoxamine 5'-phosphate oxidase

Gene
pdxH, Rfer_2059
Organism
Albidiferax ferrireducens (strain ATCC BAA-621 / DSM 15236 / T118) (Rhodoferax ferrireducens)
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 sitei61 – 611FMN By similarity
Binding sitei64 – 641FMN; via amide nitrogen By similarity
Binding sitei66 – 661Substrate By similarity
Binding sitei83 – 831FMN By similarity
Binding sitei123 – 1231Substrate By similarity
Binding sitei127 – 1271Substrate By similarity
Binding sitei131 – 1311Substrate By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi76 – 772FMN By similarity
Nucleotide bindingi140 – 1412FMN 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

BioCyciAFER338969:GHU9-2079-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:Rfer_2059
OrganismiAlbidiferax ferrireducens (strain ATCC BAA-621 / DSM 15236 / T118) (Rhodoferax ferrireducens)
Taxonomic identifieri338969 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesComamonadaceaeRhodoferax
ProteomesiUP000008332: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 220220Pyridoxine/pyridoxamine 5'-phosphate oxidaseUniRule annotationPRO_0000255883Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi338969.Rfer_2059.

Structurei

3D structure databases

ProteinModelPortaliQ21WR9.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni8 – 114Substrate binding By similarity
Regioni190 – 1923Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0259.
HOGENOMiHOG000242755.
KOiK00275.
OrthoDBiEOG60KN2Z.

Family and domain databases

Gene3Di2.30.110.10. 1 hit.
HAMAPiMF_01629. PdxH.
InterProiIPR000659. Pyridox_Oxase.
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.

Sequencei

Sequence statusi: Complete.

Q21WR9-1 [UniParc]FASTAAdd to Basket

« Hide

MTSIAHLRKS YERAELSEDA SHADPLQQFE KWLKEAISAE IPEPNAMTVA    50
TVASNLRPST RVVLIKGYDE RGITWFTNYD SRKGQELAGN PYAALQFHWV 100
ELERVVRIEG IVEKVSEEES DSYFHSRPLD SRIGAWASPQ SQVISGRSVL 150
VANAAKYGAK FLLNPPRPPH WGGYRLKPDH WQFWQGRKSR LHDRLRYTLI 200
EPASTLPDAK PVWIRERLAP 220
Length:220
Mass (Da):25,187
Last modified:October 31, 2006 - v2
Checksum:iB452165F3E3B73BC
GO

Sequence cautioni

The sequence ABD69784.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000267 Genomic DNA. Translation: ABD69784.1. Different initiation.
RefSeqiYP_523315.1. NC_007908.1.

Genome annotation databases

EnsemblBacteriaiABD69784; ABD69784; Rfer_2059.
GeneIDi3962106.
KEGGirfr:Rfer_2059.
PATRICi23236769. VBIRhoFer131161_2394.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000267 Genomic DNA. Translation: ABD69784.1 . Different initiation.
RefSeqi YP_523315.1. NC_007908.1.

3D structure databases

ProteinModelPortali Q21WR9.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 338969.Rfer_2059.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABD69784 ; ABD69784 ; Rfer_2059 .
GeneIDi 3962106.
KEGGi rfr:Rfer_2059.
PATRICi 23236769. VBIRhoFer131161_2394.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00190 ; UER00304 .
UPA00190 ; UER00305 .
BioCyci AFER338969:GHU9-2079-MONOMER.

Family and domain databases

Gene3Di 2.30.110.10. 1 hit.
HAMAPi MF_01629. PdxH.
InterProi IPR000659. Pyridox_Oxase.
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.
ProtoNeti Search...

Publicationsi

  1. "Complete sequence of chromosome of Rhodoferax ferrireducens DSM 15236."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Kiss H., Schmutz J., Larimer F., Land M.
    , Kyrpides N., Ivanova N., Richardson P.
    Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-621 / DSM 15236 / T118.

Entry informationi

Entry nameiPDXH_ALBFT
AccessioniPrimary (citable) accession number: Q21WR9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 31, 2006
Last sequence update: October 31, 2006
Last modified: June 11, 2014
This is version 60 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

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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