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Q1GHI5 (PDXH_RUEST) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 59. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended 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 names
Name:pdxH
Ordered Locus Names:TM1040_1148
OrganismRuegeria sp. (strain TM1040) (Silicibacter sp.) [Complete proteome] [HAMAP]
Taxonomic identifier292414 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRuegeria

Protein attributes

Sequence length201 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the oxidation of either pyridoxine 5'-phosphate (PNP) or pyridoxamine 5'-phosphate (PMP) into pyridoxal 5'-phosphate (PLP) By similarity. HAMAP-Rule MF_01629

Catalytic activity

Pyridoxamine 5'-phosphate + H2O + O2 = pyridoxal 5'-phosphate + NH3 + H2O2. HAMAP-Rule MF_01629

Pyridoxine 5'-phosphate + O2 = pyridoxal 5'-phosphate + H2O2. HAMAP-Rule MF_01629

Cofactor

Binds 1 FMN per subunit By similarity. HAMAP-Rule MF_01629

Pathway

Cofactor biosynthesis; B6 vitamer interconversion; pyridoxal 5'-phosphate from pyridoxamine 5'-phosphate: step 1/1. HAMAP-Rule MF_01629

Cofactor biosynthesis; B6 vitamer interconversion; pyridoxal 5'-phosphate from pyridoxine 5'-phosphate: step 1/1.

Subunit structure

Homodimer By similarity. HAMAP-Rule MF_01629

Sequence similarities

Belongs to the pyridoxamine 5'-phosphate oxidase family.

Ontologies

Keywords
   Biological processPyridoxine biosynthesis
   LigandFlavoprotein
FMN
   Molecular functionOxidoreductase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processpyridoxine biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionFMN binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

pyridoxamine-phosphate oxidase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 201201Pyridoxine/pyridoxamine 5'-phosphate oxidase HAMAP-Rule MF_01629
PRO_0000255891

Regions

Nucleotide binding64 – 652FMN By similarity
Nucleotide binding128 – 1292FMN By similarity
Region178 – 1803Substrate binding By similarity

Sites

Binding site491FMN By similarity
Binding site521FMN; via amide nitrogen By similarity
Binding site541Substrate By similarity
Binding site711FMN By similarity
Binding site1111Substrate By similarity
Binding site1151Substrate By similarity
Binding site1191Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
Q1GHI5 [UniParc].

Last modified June 27, 2006. Version 1.
Checksum: 770931E08EB1F227

FASTA20122,721
        10         20         30         40         50         60 
MSDREGLFGG DDPFEIARKW LAEATETEIN DPNAIALATV DASGMPNSRM VLLKEIEDAA 

        70         80         90        100        110        120 
FVFYTNYESA KAQEIEASGT ASFVMHWKSL RRQIRVRGHV TKENGPQADE YFASRSLKSR 

       130        140        150        160        170        180 
LGAWASKQSQ PLASRSALMA EVAKITAQKG PNPKRPEFWG GYRITPIEIE FWADGAFRLH 

       190        200 
DRFVWRKNTS HDNWTITRLS P 

« Hide

References

[1]"Complete sequence of chromosome of Silicibacter sp. TM1040."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Brettin T., Bruce D., Han C., Tapia R., Goodwin L., Thompson L.S., Gilna P. expand/collapse author list , Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Belas R., Moran M.A., Buchan A., Gonzalez J.M., Schell M.A., Sun F., Richardson P.
Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: TM1040.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000377 Genomic DNA. Translation: ABF63881.1.
RefSeqYP_613143.1. NC_008044.1.

3D structure databases

ProteinModelPortalQ1GHI5.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING292414.TM1040_1148.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABF63881; ABF63881; TM1040_1148.
GeneID4078444.
KEGGsit:TM1040_1148.
PATRIC23386428. VBIRueSp69653_2039.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0259.
HOGENOMHOG000242755.
KOK00275.
OrthoDBEOG60KN2Z.
ProtClustDBCLSK933776.

Enzyme and pathway databases

BioCycRSP292414:GHCT-1166-MONOMER.
UniPathwayUPA00190; UER00304.
UPA00190; UER00305.

Family and domain databases

Gene3D2.30.110.10. 1 hit.
HAMAPMF_01629. PdxH.
InterProIPR000659. Pyridox_Oxase.
IPR019740. Pyridox_Oxase_CS.
IPR011576. Pyridox_Oxase_FMN-bd.
IPR019576. Pyridoxamine_oxidase_dimer_C.
IPR012349. Split_barrel_FMN-bd.
[Graphical view]
PANTHERPTHR10851. PTHR10851. 1 hit.
PfamPF10590. PNPOx_C. 1 hit.
PF01243. Pyridox_oxidase. 1 hit.
[Graphical view]
PIRSFPIRSF000190. Pyd_amn-ph_oxd. 1 hit.
SUPFAMSSF50475. SSF50475. 1 hit.
TIGRFAMsTIGR00558. pdxH. 1 hit.
PROSITEPS01064. PYRIDOX_OXIDASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePDXH_RUEST
AccessionPrimary (citable) accession number: Q1GHI5
Entry history
Integrated into UniProtKB/Swiss-Prot: October 31, 2006
Last sequence update: June 27, 2006
Last modified: April 16, 2014
This is version 59 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways