KEGG ENZYME: 2.6.1.54

ENZYME: 2.6.1.54

Entry

EC 2.6.1.54                 Enzyme

Name

pyridoxamine-phosphate transaminase;
pyridoxamine phosphate aminotransferase;
pyridoxamine 5'-phosphate-alpha-ketoglutarate transaminase;
pyridoxamine 5'-phosphate transaminase

Class

Transferases;
Transferring nitrogenous groups;
Transaminases

Sysname

pyridoxamine-5'-phosphate:2-oxoglutarate aminotransferase (D-glutamate-forming)

Reaction(IUBMB)

pyridoxamine 5'-phosphate + 2-oxoglutarate = pyridoxal 5'-phosphate + D-glutamate [RN:R01580]

Reaction(KEGG)

R01580;
(other) R05839

Substrate

pyridoxamine 5'-phosphate [CPD:C00647];
2-oxoglutarate [CPD:C00026]

Product

pyridoxal 5'-phosphate [CPD:C00018];
D-glutamate [CPD:C00217]

Comment

Also acts, more slowly, on pyridoxamine.

History

EC 2.6.1.54 created 1976

Pathway

ec00750

Vitamin B6 metabolism

ec01120

Microbial metabolism in diverse environments

Reference

Authors

Tani, Y., Ukita, M. and Ogata, K.

Title

Studies on vitamin B6 metabolism in microorganisms. Part X. Further purification and characterization of pyridoxamine 5'-phosphate-alpha-ketoglutarate transaminase from Clostridium kainantoi.

Journal

Agric Biol Chem 36:181-188 (1972)

Other DBs

ExplorEnz - The Enzyme Database:

2.6.1.54

IUBMB Enzyme Nomenclature:

2.6.1.54

ExPASy - ENZYME nomenclature database:

2.6.1.54

BRENDA, the Enzyme Database:

2.6.1.54

CAS:

9074-84-4

LinkDB

DBGET integrated database retrieval system