Identification
BMDB Protein ID BMDBP00214
Secondary Accession Numbers None
Name Pyridoxine-5'-phosphate oxidase
Synonyms Not Available
Gene Name PNPO
Protein Type Enzyme
Biological Properties
General Function Coenzyme transport and metabolism
Specific Function Catalyzes the oxidation of either pyridoxine 5'-phosphate (PNP) or pyridoxamine 5'-phosphate (PMP) into pyridoxal 5'-phosphate (PLP).
Pathways
  • Cofactor metabolism
  • Pyridoxal 5'-phosphate from pyridoxamine 5'-phosphate: step 1/1.
  • Pyridoxal 5'-phosphate from pyridoxine 5'-phosphate: step 1/1
  • Pyridoxal 5'-phosphate salvage
  • Vitamin B6 Metabolism
Reactions
Pyridoxamine + Water + Oxygen → Pyridoxal + Ammonia + Hydrogen peroxide details
Pyridoxine + Oxygen → Pyridoxal + Hydrogen peroxide details
Pyridoxamine 5'-phosphate + Water + Oxygen → Pyridoxal 5'-phosphate + Ammonia + Hydrogen peroxide details
Pyridoxine 5'-phosphate + Oxygen → Pyridoxal 5'-phosphate + Hydrogen peroxide details
GO Classification Not Available
Cellular Location Not Available
Gene Properties
Chromosome Location 19
Locus Not Available
SNPs PNPO
Gene Sequence
>786 bp
ATGATATTCTGGCTGCGGAGCGTCATCGTGACGTTTGGGCGACCTGCCGAGTGGCCCCGC
TGCCTCCGCCACCTCTGCAGCCGCGGTGCTGCCATGGACCTGGGACCGATGCGCAAGACT
TACCGCGGGGACCCAGAGGCATTTGAGGAGACTCATCTGACCTCCCTGGACCCTGTGAAG
CAGTTTGCTGCCTGGTTCGAGGAGGCTGTTCAGTGTCCTGACATAATGGAAGCCAACGCC
ATGTGTCTGGCTACGTGTACAAGAGATGGGAAACCGTCTGCCCGCATGGTGCTGTTGAAG
GGCTTTGGCAAGGATGGCTTCCGCTTCTTCACTAACTTCGAGAGTCGAAAGGGAAAAGAG
CTGGACTCGAATCCCTTTGCTTCCCTTGTCTTCTACTGGGAGCCCCTGCACCGTCAGGTG
CGTGTGGAGGGGCCCGTGAAGAAGCTGCCTGAGGAGGAGGCTGAATGCTACTTCCACTCC
CGCCCCAAAAGCAGCCAGATTGGGGCTGTGGTCAGTCACCAGAGTTCCGTGATCCCGGAT
CGGGAGTATCTGAGAAAGAAAAATAAGGAACTGGAGCAACTCTACCAGGAACAAGAGGTG
CCAAAGCCAAAATACTGGGGTGGCTACATCCTGTACCCACAGGTGATGGAGTTCTGGCAG
GGCCAAACCAACCGCCTGCACGACCGGATCGTCTTTCGACGAGGCCTACTAACCGGAGAC
TCCCCTCTGGGGCCCATGACCCACCGAGGCGAGGAAGACTGGGTCTATGAGAGACTTGCG
CCCTGA
Protein Properties
Number of Residues 261
Molecular Weight 30366.0
Theoretical pI 8.13
Pfam Domain Function Not Available
Signals
  • None
Transmembrane Regions Not Available
Protein Sequence
>Pyridoxine-5'-phosphate oxidase
MIFWLRSVIVTFGRPAEWPRCLRHLCSRGAAMDLGPMRKTYRGDPEAFEETHLTSLDPVK
QFAAWFEEAVQCPDIMEANAMCLATCTRDGKPSARMVLLKGFGKDGFRFFTNFESRKGKE
LDSNPFASLVFYWEPLHRQVRVEGPVKKLPEEEAECYFHSRPKSSQIGAVVSHQSSVIPD
REYLRKKNKELEQLYQEQEVPKPKYWGGYILYPQVMEFWQGQTNRLHDRIVFRRGLLTGD
SPLGPMTHRGEEDWVYERLAP
GenBank ID Protein AAX08934.1
UniProtKB/Swiss-Prot ID Q5E9K3
UniProtKB/Swiss-Prot Entry Name PNPO_BOVIN
PDB IDs Not Available
GenBank Gene ID BT020917
GeneCard ID PNPO
GenAtlas ID Not Available
HGNC ID Not Available
References
General References Not Available