ChEBI: Pyridoxamine 5'-phosphate is a vitamin B6 phosphate that is the phosphoric ester derivative of pyridoxamine. It has a role as a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a mouse metabolite. It is a vitamin B6 phosphate, an aminoalkylpyridine, a monohydroxypyridine and a member of methylpyridines. It is functionally related to a pyridoxamine. It is a conjugate acid of a pyridoxamine 5'-phosphate(1-).