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Protein

Pyridoxine/pyridoxamine 5'-phosphate oxidase

Gene

pdxH

Organism
Zymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4)
Status
Reviewed-Annotation score: 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 sitei41 – 411FMNUniRule annotation
Binding sitei44 – 441FMN; via amide nitrogenUniRule annotation
Binding sitei46 – 461SubstrateUniRule annotation
Binding sitei63 – 631FMNUniRule annotation
Binding sitei103 – 1031SubstrateUniRule annotation
Binding sitei107 – 1071SubstrateUniRule annotation
Binding sitei111 – 1111SubstrateUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi56 – 572FMNUniRule annotation
Nucleotide bindingi120 – 1212FMNUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Pyridoxine biosynthesis

Keywords - Ligandi

Flavoprotein, FMN

Enzyme and pathway databases

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:ZMO0851
OrganismiZymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4)
Taxonomic identifieri264203 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaSphingomonadalesSphingomonadaceaeZymomonas
ProteomesiUP000001173 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 192192Pyridoxine/pyridoxamine 5'-phosphate oxidasePRO_0000167781Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi264203.ZMO0851.

Structurei

3D structure databases

ProteinModelPortaliQ9RNP3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni171 – 1733Substrate bindingUniRule annotation

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0259.
HOGENOMiHOG000242755.
KOiK00275.
OMAiPHWGGFR.
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.

Q9RNP3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTQDPHKMFD EWMDEAKKAE TDDPTAMALA TASKQAFPCV RMMLLKGHTK
60 70 80 90 100
DGFVFFTNLG SRKGHELLEN PVATLLFHWK KLRRQVRIEG AATLISDEEA
110 120 130 140 150
DAYFATRARK SQLGAWASEQ SRPLPARDVF EKRIADIEAR YEGKDVPRPP
160 170 180 190
YWTGFRVSPI RMEFWNDREF RLHERELFTL NDGRWQSEFL YP
Length:192
Mass (Da):22,486
Last modified:May 1, 2000 - v1
Checksum:i58C8A41EBF7A8FF6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF179611 Genomic DNA. Translation: AAD53919.1.
AE008692 Genomic DNA. Translation: AAV89475.1.
RefSeqiWP_011240718.1. NC_006526.2.
YP_162586.1. NC_006526.2.

Genome annotation databases

EnsemblBacteriaiAAV89475; AAV89475; ZMO0851.
KEGGizmo:ZMO0851.
PATRICi32566996. VBIZymMob102260_0802.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF179611 Genomic DNA. Translation: AAD53919.1.
AE008692 Genomic DNA. Translation: AAV89475.1.
RefSeqiWP_011240718.1. NC_006526.2.
YP_162586.1. NC_006526.2.

3D structure databases

ProteinModelPortaliQ9RNP3.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi264203.ZMO0851.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAV89475; AAV89475; ZMO0851.
KEGGizmo:ZMO0851.
PATRICi32566996. VBIZymMob102260_0802.

Phylogenomic databases

eggNOGiCOG0259.
HOGENOMiHOG000242755.
KOiK00275.
OMAiPHWGGFR.
OrthoDBiEOG60KN2Z.

Enzyme and pathway databases

UniPathwayiUPA00190; UER00304.
UPA00190; UER00305.

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]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Sequence analysis of 41E10 fosmid clone of Zymomonas mobilis."
    Um H.W., Kang H.S.
    Submitted (AUG-1999) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: ATCC 31821 / ZM4 / CP4.
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 31821 / ZM4 / CP4.

Entry informationi

Entry nameiPDXH_ZYMMO
AccessioniPrimary (citable) accession number: Q9RNP3
Secondary accession number(s): Q5NP85
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 24, 2006
Last sequence update: May 1, 2000
Last modified: May 27, 2015
This is version 91 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.