GO_REF:0000104

Electronic Gene Ontology annotations created by transferring manual GO annotations between related proteins based on shared sequence features

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/hisI/hisI-uniprot.txt

UniProtKB reviewed entry for PSEPK hisI

Identifies Q88D15 as the standalone phosphoribosyl-AMP cyclohydrolase for step 3 of L-histidine biosynthesis and records Mg2+ and Zn2+ binding.

file:PSEPK/hisI/hisI-goa.tsv

QuickGO annotation snapshot for PSEPK hisI

file:PSEPK/hisE/hisE-uniprot.txt

UniProtKB reviewed entry for the adjacent PSEPK hisE

Identifies Q88D14 as the standalone phosphoribosyl-ATP pyrophosphatase, excluding that activity from Q88D15.

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

OpenScientist functional report for PSEPK HisI

Corroborates the monofunctional phosphoribosyl-AMP cyclohydrolase assignment and the separate adjacent HisE architecture. Detailed metal, mechanism, and oligomer claims are transferred from orthologs rather than demonstrated directly for Q88D15.