Opportunity Hooks

Structures support metal-binding or transport roles

Hypothesis

Top metal-specific candidates such as UCP030820, YebC, and DUF1043/YhcB have structural features consistent with metal handling, membrane transport, or stress-specific regulation.

Testable With

AlphaFold, UniProt, topology prediction, conserved residues, and family-level annotation.

Expected Output

A ranked candidate list with structural support, ambiguity, and experimental follow-up.