>cd02034 CooC The accessory protein CooC, which contains a nucleotide-binding domain (P-loop) near the N-terminus, participates in the maturation of the nickel center of carbon monoxide dehydrogenase (CODH). CODH from Rhodospirillum rubrum catalyzes the reversible oxidation of CO to CO2. CODH contains a nickel-iron-sulfur cluster (C-center) and an iron-sulfur cluster (B-center). CO oxidation occurs at the C-center. Three accessory proteins encoded by cooCTJ genes are involved in nickel incorporation into a nickel site. CooC functions as a nickel insertase that mobilizes nickel to apoCODH using energy released from ATP hydrolysis. CooC is a homodimer and has NTPase activities. Mutation at the P-loop abolishs its function.

Probab=94.51  E-value=0.075  Score=32.34  Aligned_cols=36  Identities=36%  Similarity=0.433  Sum_probs=30.3

Q ss_pred             EEEECCCCCCHHHHHHHHHHHHHHCCCCCEEEEEECC
Q ss_conf             9952786667337999999999733898689995088
Q gi|254780827|r   86 VGITGSVAVGKSTFARILCILLQQISNFKVSLITTDG  122 (311)
Q Consensus        86 IGIAG~~asGKST~Ar~L~~lL~~~~~~~V~lis~Dg  122 (311)
T Consensus         2 ia~~GKGGvGKtt~~~~la~~l~~~-g~~vl~iD~Dp   37 (116)
T cd02034           2 IAITGKGGVGKTTIAALLARYLAEK-GKPVLAIDADP   37 (116)
T ss_pred             EEEECCCCCCHHHHHHHHHHHHHHC-CCEEEEEECCC
T ss_conf             7898899774999999999999978-99699998989