HHsearch alignment for GI: 254780487 and conserved domain: cd00984
>cd00984 DnaB_C DnaB helicase C terminal domain. The hexameric helicase DnaB unwinds the DNA duplex at the chromosome replication fork. Although the mechanism by which DnaB both couples ATP hydrolysis to translocation along DNA and denatures the duplex is unknown, a change in the quaternary structure of the protein involving dimerization of the N-terminal domain has been observed and may occur during the enzymatic cycle. This C-terminal domain contains an ATP-binding site and is therefore probably the site of ATP hydrolysis.
Probab=91.93 E-value=0.94 Score=24.13 Aligned_cols=30 Identities=27% Similarity=0.373 Sum_probs=22.7
Q ss_pred EEEEECCCCCCCHHHHHHHHHHHH-HCCCCC
Q ss_conf 299983589874799999999998-404861
Q gi|254780487|r 4 RLVIVGTDTSVGKTIFASALVHAL-NAYYWK 33 (217)
Q Consensus 4 ~i~I~GT~t~vGKT~vs~~L~~~l-~~~~~K 33 (217)
T Consensus 14 ~L~vi~a~~g~GKS~~~~~la~~~a~~~g~~ 44 (242)
T cd00984 14 DLIIIAARPSMGKTAFALNIAENIAKKQGKP 44 (242)
T ss_pred CEEEEEECCCCCHHHHHHHHHHHHHHHCCCC
T ss_conf 1899996899999999999999999977995