Family

Phosphoribosylformylglycinamidine synthase I (IPR010075)

Short name: PRibForGlyAmidine_synth_I

Family relationships

None.

Description

In some species, phosphoribosylformylglycinamidine synthase is composed of a single polypeptide chain. This entry describes the PurQ protein of Bacillus subtilis (where PurL, PurQ, and PurS are required for phosphoribosylformylglycinamidine synthase activity) and functionally equivalent proteins from other bacteria and archaea.

GO terms

Biological Process

GO:0006189 'de novo' IMP biosynthetic process

Molecular Function

GO:0004642 phosphoribosylformylglycinamidine synthase activity

Cellular Component

GO:0005737 cytoplasm

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
TIGRFAMs
HAMAP
PIRSF