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Q7VR53

- PDXH_BLOFL

UniProt

Q7VR53 - PDXH_BLOFL

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Protein

Pyridoxine/pyridoxamine 5'-phosphate oxidase

Gene

pdxH

Organism
Blochmannia floridanus
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 sitei63 – 631FMNUniRule annotation
Binding sitei66 – 661FMN; via amide nitrogenUniRule annotation
Binding sitei68 – 681SubstrateUniRule annotation
Binding sitei85 – 851FMNUniRule annotation
Binding sitei125 – 1251SubstrateUniRule annotation
Binding sitei129 – 1291SubstrateUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi78 – 792FMNUniRule annotation
Nucleotide bindingi142 – 1432FMNUniRule 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

BioCyciBFLO203907:GHF7-370-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:Bfl370
OrganismiBlochmannia floridanus
Taxonomic identifieri203907 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeant endosymbiontsCandidatus Blochmannia
ProteomesiUP000002192: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 214214Pyridoxine/pyridoxamine 5'-phosphate oxidasePRO_0000167687Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi203907.Bfl370.

Structurei

3D structure databases

ProteinModelPortaliQ7VR53.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni11 – 144Substrate bindingUniRule annotation
Regioni193 – 1953Substrate 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.

Q7VR53-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MLELSKIHNL RREYISKQFR RSNLTKNPMH LFSKWLYEAY CQIPDPNAMC
60 70 80 90 100
LSTVDHTGQP FQRLVLLKYF NDKTIVFFTH LNSRKAIHIN NNPKISLCFP
110 120 130 140 150
WNIINRQIII TGSVYKISKK EAQKYFYTRP KNNQISTWAS KQSTIISSKK
160 170 180 190 200
VLKNKFLKLK KKYFQKSVPF PHFWVGYKIN INSMEFWQGG IYRLHDRFLY
210
KKNKKKWYIN RLSP
Length:214
Mass (Da):25,820
Last modified:October 1, 2003 - v1
Checksum:i4288EFDB7B9116EB
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX248583 Genomic DNA. Translation: CAD83436.1.
RefSeqiNP_878661.1. NC_005061.1.
WP_011126644.1. NC_005061.1.

Genome annotation databases

EnsemblBacteriaiCAD83436; CAD83436; Bfl370.
GeneIDi1499570.
KEGGibfl:Bfl370.
PATRICi31964341. VBICanBlo38691_0360.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX248583 Genomic DNA. Translation: CAD83436.1 .
RefSeqi NP_878661.1. NC_005061.1.
WP_011126644.1. NC_005061.1.

3D structure databases

ProteinModelPortali Q7VR53.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 203907.Bfl370.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAD83436 ; CAD83436 ; Bfl370 .
GeneIDi 1499570.
KEGGi bfl:Bfl370.
PATRICi 31964341. VBICanBlo38691_0360.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00190 ; UER00304 .
UPA00190 ; UER00305 .
BioCyci BFLO203907:GHF7-370-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].

Entry informationi

Entry nameiPDXH_BLOFL
AccessioniPrimary (citable) accession number: Q7VR53
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 24, 2006
Last sequence update: October 1, 2003
Last modified: October 1, 2014
This is version 78 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