PII-like protein CutA from Nostoc sp. PCC 7120 in apo form

Functional and structural characterization of PII-like protein CutA does not support involvement in heavy metal tolerance and hints at a small-molecule carrying/signaling role.

Periplasmic divalent cation tolerance protein

MKIALTNLPPEHGERIARLLVEEHIVACVNLYPVHSIYSWKGEVCSEAEVTLMMKVSTQGIERLKQRICELHPYELPEFV
VIEVDNNASLREYIDFVKGETHLYSAWSHPQFEK

Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)

0.1 M Bis-Tris pH 6.5, 2 M Ammonium sulphate.

Hydrogens have been added in their riding positions

CutA, PII-like, cyanobacteria, signaling protein

MKIALTNLPPEHGERIARLLVEEHIVACVNLYPVHSIYSWKGEVCSEAEVTLMMKVSTQGIERLKQRICELHPYELPEFV
VIEVDNNASLREYIDFVKGETHLY