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A3N3U7

- PDXH_ACTP2

UniProt

A3N3U7 - PDXH_ACTP2

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Protein
Pyridoxine/pyridoxamine 5'-phosphate oxidase
Gene
pdxH, APL_2009
Organism
Actinobacillus pleuropneumoniae serotype 5b (strain L20)
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 sitei59 – 591FMN By similarity
Binding sitei62 – 621FMN; via amide nitrogen By similarity
Binding sitei64 – 641Substrate By similarity
Binding sitei81 – 811FMN By similarity
Binding sitei121 – 1211Substrate By similarity
Binding sitei125 – 1251Substrate By similarity
Binding sitei129 – 1291Substrate By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi74 – 752FMN By similarity
Nucleotide bindingi138 – 1392FMN 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

BioCyciAPLE416269:GHV7-2073-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:APL_2009
OrganismiActinobacillus pleuropneumoniae serotype 5b (strain L20)
Taxonomic identifieri416269 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeActinobacillus
ProteomesiUP000001432: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 209209Pyridoxine/pyridoxamine 5'-phosphate oxidaseUniRule annotation
PRO_0000292284Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi416269.APL_2009.

Structurei

3D structure databases

ProteinModelPortaliA3N3U7.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni7 – 104Substrate binding By similarity
Regioni188 – 1903Substrate binding By similarity

Sequence similaritiesi

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.

A3N3U7-1 [UniParc]FASTAAdd to Basket

« Hide

MDLHNIREDY SKQELSQANC HADPIQQFEQ WLEEAITAKA NEPTAMNVAT    50
VLDGKPTSRI VLLKEVNPNG FVFFTNYQSR KGQAIEQNPY VALTFFWAEL 100
ERSVRIEGRI EKISAEQSDN YFASRPYTSR VGAWASNQSQ VLSSKSELVA 150
KAALIAAKHP LHVPRPPHWG GYIVLPERIE FWQGRPSRLH DRICYRLVEG 200
AWHKERLSP 209
Length:209
Mass (Da):23,957
Last modified:April 3, 2007 - v1
Checksum:iF8A62FA6F1AE834C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000569 Genomic DNA. Translation: ABN75083.1.
RefSeqiWP_005606603.1. NC_009053.1.
YP_001054688.1. NC_009053.1.

Genome annotation databases

EnsemblBacteriaiABN75083; ABN75083; APL_2009.
GeneIDi4850510.
KEGGiapl:APL_2009.
PATRICi20749122. VBIActPle94089_2092.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000569 Genomic DNA. Translation: ABN75083.1 .
RefSeqi WP_005606603.1. NC_009053.1.
YP_001054688.1. NC_009053.1.

3D structure databases

ProteinModelPortali A3N3U7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 416269.APL_2009.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABN75083 ; ABN75083 ; APL_2009 .
GeneIDi 4850510.
KEGGi apl:APL_2009.
PATRICi 20749122. VBIActPle94089_2092.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00190 ; UER00304 .
UPA00190 ; UER00305 .
BioCyci APLE416269:GHV7-2073-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. "The complete genome sequence of Actinobacillus pleuropneumoniae L20 (serotype 5b)."
    Foote S.J., Bosse J.T., Bouevitch A.B., Langford P.R., Young N.M., Nash J.H.E.
    J. Bacteriol. 190:1495-1496(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: L20.

Entry informationi

Entry nameiPDXH_ACTP2
AccessioniPrimary (citable) accession number: A3N3U7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 26, 2007
Last sequence update: April 3, 2007
Last modified: September 3, 2014
This is version 51 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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