>cd01132 F1_ATPase_alpha F1 ATP synthase alpha, central domain. The F-ATPase is found in bacterial plasma membranes, mitochondrial inner membranes and in chloroplast thylakoid membranes. It has also been found in the archaea Methanosarcina barkeri. It uses a proton gradient to drive ATP synthesis and hydrolyzes ATP to build the proton gradient. The extrinisic membrane domain, F1, is composed of alpha, beta, gamma, delta and epsilon subunits with a stoichiometry of 3:3:1:1:1. The alpha subunit of the F1 ATP synthase can bind nucleotides, but is non-catalytic.

Probab=100.00 E-value=0 Score=728.87 Aligned_cols=274 Identities=78% Similarity=1.230 Sum_probs=268.6 Q ss_pred EEEEECCHHHHHCCCCHHHCCCCCCCCCCCCCCCHHCCCCCCCCCCCCCHHHHHCCHHHHHCCCCCCCCCEEEEECCCCC Q ss_conf 78866794698300030023144664445444100101357731126600144416023310111156833655247788 Q gi|254780617|r 94 IVDVPVGLELLGRVVDALGNPIDGKGPIKCEQRSCTEADAPGIIQRQSVCEPLSTGIKAIDSLIPIGRGQRELIIGDRKT 173 (509) Q Consensus 94 ~~~vpvG~~lLGRVvD~lG~PlDg~g~i~~~~~~~i~~~~p~~~~R~~i~~~l~TGI~~ID~l~pigrGQR~~I~g~~g~ 173 (509) T Consensus 1 v~~VpVg~~lLGRVid~~G~PiDg~~~~~~~~~~pi~~~~p~p~~R~~i~e~l~TGI~aID~l~pig~GQr~~If~~~g~ 80 (274) T cd01132 1 IADVPVGEALLGRVVDALGNPIDGKGPIETKERRPIESKAPGIIPRKSVNEPLQTGIKAIDAMIPIGRGQRELIIGDRQT 80 (274) T ss_pred CEEEECCCCCCCCEECCCCCCCCCCCCCCCCCCCCCCCCCCCCHHCCCCCCCCCCCCEEEECCCCCCCCCEEECCCCCCC T ss_conf 96867474636737568833027999999985020258895852126878611038345413466247867515588875 Q ss_pred CCHHHHHHHHHHHHHHCCCCCCCCCCEEEEEECCCCHHHHHHHHHHHCCCCCCCEEEEEEECCCCCHHHHHHHHHHHHHH Q ss_conf 61158999999988630246678760699995167767899999851146742115899728878889999988766666 Q gi|254780617|r 174 GKTSIILDTFLNQKSSHDKGSEKDKVYCIYVAIGQKRSSVARFVKALEDRGALSYSIVVVASASDPAPMQLLAPFAGCAM 253 (509) Q Consensus 174 GKt~l~~~~I~nq~~~~~~~~~~~~v~~V~~~IGer~~ev~~~~~~l~~~~~~~~tvvv~a~a~~~~~~r~~ap~~a~ai 253 (509) T Consensus 81 GKt~l~~~~i~~~~~--------~~~~~V~~~IGer~rEv~ef~~~~~~~~~l~~tv~v~~t~~~p~~~r~~a~~~a~~i 152 (274) T cd01132 81 GKTAIAIDTIINQKG--------KKVYCIYVAIGQKASTVAQVVKTLEEHGAMEYTIVVAATASDPAPLQYLAPYTGCAM 152 (274) T ss_pred CHHHHHHHHHHHHHC--------CCCEEEEEEECCCHHHHHHHHHHHHHCCCCCCCEEEECCCCCCHHHHHHHHHHCCCH T ss_conf 578899999997413--------696599997324522699999987605762011477404778758777654412226 Q ss_pred HHHHHCCCCCEEEEEECHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCEEEEEEEECCCCC Q ss_conf 67542046884799616478999998754530378754333752001246788887504544588735675310036766 Q gi|254780617|r 254 GEYFRDNGYHALIAYDDLQKHAVAYRQLSLLLRRPPGREAYPGDVFYLHSRLLERAAKMSDALGAGSLTALPVIETQVND 333 (509) Q Consensus 254 AEyfr~~G~~VLi~~Ddltr~A~a~reisl~~~~pp~~~gyp~~vf~~~s~l~ERa~~~~~~~g~GSiT~~~~v~~~~~D 333 (509) T Consensus 153 AEyfrd~Gk~VLll~DslTr~A~A~rEisl~~ge~P~~~gyp~~vf~~~~~l~ERag~~~~~~~~GSiT~~~~v~~~~dD 232 (274) T cd01132 153 GEYFMDNGKHALIIYDDLSKQAVAYRQMSLLLRRPPGREAYPGDVFYLHSRLLERAAKLNDELGGGSLTALPIIETQAGD 232 (274) T ss_pred HHHHHHCCCCEEEEEECHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCEEEEEEEEEECCCCC T ss_conf 78998779947999978899999999999972799977777962787768999863215699988142177899735877 Q ss_pred CCCCHHHHHHHHHCCEEEEECCHHHHCCCCCCCCCCCHHHCC Q ss_conf 443114668854061699615012210266543344412203 Q gi|254780617|r 334 VSAYIPTNVISITDGQIFLETELFYQGIRPAINIGLSVSRVG 375 (509) Q Consensus 334 ~~~~i~~~~~si~DG~i~l~~~l~~~g~~Paid~~~S~SRv~ 375 (509) T Consensus 233 ~t~pi~d~~~~i~dg~ivLsr~la~~g~yPAIdvl~S~SRvg 274 (274) T cd01132 233 VSAYIPTNVISITDGQIFLETDLFNKGIRPAINVGLSVSRVG 274 (274) T ss_pred CCCCHHHHHHHHCCEEEEECHHHHHCCCCCCCCCCCCCCCCC T ss_conf 788516667222045999979999679999808775767789

HHsearch alignment for GI: 254780617 and conserved domain: cd01132