Pseudomonas aeruginosa PA3510 and related proteins, cupin domain
This family includes bacterial proteins homologous to PA3510, a Pseudomonas aeruginosa protein of unknown function with a beta-barrel fold that belongs to the cupin superfamily.
Feature 1: metal binding site [ion binding site], 4 residue positions
Conserved feature residue pattern:H H E [RH]
Evidence:
Comment:The four-coordinate metallocenter usually includes three histidines and one glutamate; however, proteins in this subfamily may bind metal via different amino acids.