GO_REF:0000002

Gene Ontology annotation through association of InterPro records with GO terms

GO_REF:0000117

Electronic Gene Ontology annotations created by ARBA machine learning models

GO_REF:0000120

Combined Automated Annotation using Multiple IEA Methods

file:PSEPK/purD/purD-uniprot.txt

UniProtKB entry Q88DK2 for Pseudomonas putida KT2440 purD

UniProt identifies Q88DK2 as Phosphoribosylamine--glycine ligase.

"RecName: Full=Phosphoribosylamine--glycine ligase"

file:PSEPK/purD/purD-deep-research-openscientist.md

OpenScientist gene research for PSEPK purD

The report corroborates the PurD reaction and IMP-pathway placement while explicitly noting that no direct KT2440 experiment was found.

"There is no published biochemical, kinetic, structural, or genetic characterization of PP_4823 / Q88DK2 itself."