HHsearch alignment for GI: 255764460 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=99.71  E-value=6.5e-15  Score=113.87  Aligned_cols=204  Identities=17%  Similarity=0.218  Sum_probs=136.6

Q ss_pred             HHHHHHCCCCCCCCCEEEEEECCCCHHHHHHHHHHHHH-HHCCCEEEEEECCCCCCHHHHHH-----HCCCHHH------
Q ss_conf             89997238972688079997068723789999998752-00898799997388556688998-----1988334------
Q gi|255764460|r   54 GLDIALGIGGFPKGRIVEIYGPESSGKTTLALHTIAQS-QKTGGTCAFVDAEHALDSIYARK-----LGVDLKN------  121 (363)
Q Consensus        54 ~lD~~Lg~GG~p~Gri~ei~G~~~sGKTtlal~~~a~~-qk~g~~~~~iD~E~~~~~~~a~~-----~Gvd~~~------  121 (363)
T Consensus         2 eLD~~~--gG~~~G~L~vi~a~~g~GKS~~~~~la~~~a~~~g~~V~~~SlEm~~~~-~~~R~~s~~~~i~~~~i~~~~~   78 (242)
T cd00984           2 DLDNLT--GGLQPGDLIIIAARPSMGKTAFALNIAENIAKKQGKPVLFFSLEMSKEQ-LLQRLLASESGISLSKLRTGSL   78 (242)
T ss_pred             CHHHHH--CCCCCCCEEEEEECCCCCHHHHHHHHHHHHHHHCCCCEEEEECCCCHHH-HHHHHHHHHHCCCHHHHHCCCC
T ss_conf             523431--6999981899996899999999999999999977995999933353889-9999999982977455302652


Q ss_pred             -------------------EEEE-EC-CCHHHHHHHHHHHHHCCCCCEEEEECCCCCCCHHHHHHHHHHHCCCHHHHHHH
Q ss_conf             -------------------4897-25-84899999999997448976899814333220265543455530224788876
Q gi|255764460|r  122 -------------------LLIS-QP-DTGEQALEITDMLVRSGAVDIIVIDSVAALTPRAEIEGDMGESLPGMQARLMS  180 (363)
Q Consensus       122 -------------------l~~~-~~-~~~E~~~~i~~~li~~~~~~liViDSi~al~p~~Eie~~~~d~~~g~~ar~ms  180 (363)
T Consensus        79 ~~~~~~~~~~~~~~~~~~~l~i~d~~~~t~~~i~~~ir~~~~~~~~~~vvvDylql~~~~~~~~~---------~~~~i~  149 (242)
T cd00984          79 SDEDWERLAEAIGELKELPIYIDDSSSLTVSDIRSRARRLKKEHGLGLIVIDYLQLMSGSKKKGN---------RQQEVA  149 (242)
T ss_pred             CHHHHHHHHHHHHHHCCCCEEEECCCCCCHHHHHHHHHHHHHHCCCCEEEEEHHHHCCCCCCCCC---------HHHHHH
T ss_conf             27999999999998616988996699999999999999998836998999826985467776657---------999999


Q ss_pred             HHHHHHHHHHCCCCCEEEEEECC-CCCCCCCCCCCCC--CCCCCCCCCCCCEEEEEECCCCCCCCCEEEEEEEEEEEEEC
Q ss_conf             77677776420178189998634-1145665466512--56553111111248975045534457724767999877405
Q gi|255764460|r  181 QALRKLTSSISRSKCILVFINQM-RMKIGVMFGSPET--TTGGNALKFYSSVRLDIRRVGSIKDKDSITGNQTRVKVVKN  257 (363)
Q Consensus       181 ~~lrkl~~~~~k~~~~~i~iNQ~-r~~ig~m~g~p~~--~~GG~al~~~aS~rl~i~k~~~ik~~~~~iG~~v~~kv~Kn  257 (363)
T Consensus       150 ~i~~~Lk~lA~e~~v~Vi~~sQlnR~~~~~~~~~p~l~dl~~S~~ieq~AD~vl~l~R~~~~~~~~~-~~~~~~l~v~Kn  228 (242)
T cd00984         150 EISRSLKLLAKELNVPVIALSQLSRGVESRADKRPMLSDLRESGSIEQDADVVMFLYRDEYYNKESE-SKGIAEIIVAKN  228 (242)
T ss_pred             HHHHHHHHHHHHHCCEEEEEECCCCCCCCCCCCCCCCCHHHHHHHHHHCCCEEEEEECCCCCCCCCC-CCCEEEEEEEEC
T ss_conf             9999999999997993999846786612278988660122332000201749999851434576577-898489999816


Q ss_pred             CCCCCCCEEEEEEECC
Q ss_conf             7789851589998618
Q gi|255764460|r  258 KMASPFKQVEFDIMYG  273 (363)
Q Consensus       258 k~~~P~~~a~~~i~fg  273 (363)
T Consensus       229 R~G~~G---~v~l~fd  241 (242)
T cd00984         229 RNGPTG---TVELRFD  241 (242)
T ss_pred             CCCCCC---EEEEEEC
T ss_conf             899985---4999957