HHsearch alignment for GI: 254780810 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=94.27 E-value=0.087 Score=30.89 Aligned_cols=51 Identities=25% Similarity=0.366 Sum_probs=34.5
Q ss_pred HHHCCCCEEEECCCCCCHHHHHHHHHHHHHHCCCCCEEEEEECCCCHHHHHH
Q ss_conf 5510231222048778789999999999861188646999950878789999
Q gi|254780810|r 170 PIGKGQRSLIVAPPRTGKTILLQNIAHSIKKNHPECYLIVLLIDERPEEVTD 221 (423)
Q Consensus 170 pig~gqr~~i~~~~~~gkt~ll~~ia~~~~~~~~~v~~i~~ligEr~~ev~e 221 (423)
T Consensus 9 G~~~G~L~vi~a~~g~GKS~~~~~la~~~a~~~g-~~V~~~SlEm~~~~~~~ 59 (242)
T cd00984 9 GLQPGDLIIIAARPSMGKTAFALNIAENIAKKQG-KPVLFFSLEMSKEQLLQ 59 (242)
T ss_pred CCCCCCEEEEEECCCCCHHHHHHHHHHHHHHHCC-CCEEEEECCCCHHHHHH
T ss_conf 9999818999968999999999999999999779-95999933353889999