This domain has no known function and is found in conserved hypothetical archaeal and bacterial proteins. The domain is duplicated in Swiss:O53566. The structure of a DUF35 representative reveals two long N-terminal helices followed by a rubredoxin ...
This domain has no known function and is found in conserved hypothetical archaeal and bacterial proteins. The domain is duplicated in Swiss:O53566. The structure of a DUF35 representative reveals two long N-terminal helices followed by a rubredoxin-like zinc ribbon domain represented in this family and a C-terminal OB fold domain. Zinc is chelated by the four conserved cysteines in the alignment.