HHsearch alignment for GI: 254780810 and conserved domain: TIGR01041

>TIGR01041 ATP_syn_B_arch ATP synthase archaeal, B subunit; InterPro: IPR005724 ATPases (or ATP synthases) are membrane-bound enzyme complexes/ion transporters that combine ATP synthesis and/or hydrolysis with the transport of protons across a membrane. ATPases can harness the energy from a proton gradient, using the flux of ions across the membrane via the ATPase proton channel to drive the synthesis of ATP. Some ATPases work in reverse, using the energy from the hydrolysis of ATP to create a proton gradient. There are different types of ATPases, which can differ in function (ATP synthesis and/or hydrolysis), structure (F-, V- and A-ATPases contain rotary motors) and in the type of ions they transport , . F-ATPases (F1F0-ATPases) in mitochondria, chloroplasts and bacterial plasma membranes are the prime producers of ATP, using the proton gradient generated by oxidative phosphorylation (mitochondria) or photosynthesis (chloroplasts). V-ATPases (V1V0-ATPases) are primarily found in eukaryotic vacuoles, catalysing ATP hydrolysis to transport solutes and lower pH in organelles. A-ATPases (A1A0-ATPases) are found in Archaea and function like F-ATPases. P-ATPases (E1E2-ATPases) are found in bacteria and in eukaryotic plasma membranes and organelles, and function to transport a variety of different ions across membranes. E-ATPases are cell-surface enzymes that hydrolyse a range of NTPs, including extracellular ATP. A-ATPases (or A1A0-ATPase) (3.6.3.14 from EC) are found exclusively in Archaea and display a close resemblance in structure and subunit composition with V-ATPases, although their function in both ATP synthesis and ATP hydrolysis is closer to that of F-ATPases . A-ATPases are composed of two linked complexes: the A1 complex consisting of seven subunits contains the catalytic core that synthesizes/hydrolyses ATP, while the A0 complex consisting of at least two subunits forms the membrane-spanning pore . The rotary motor in A-ATPases is composed of only two subunits, the stator subunit I and the rotor subunit C . A-ATPases may have arisen as an adaptation to the different cellular needs and the more extreme environmental conditions faced by Archaeal species. This entry represents the beta subunit from the A1 complex of A-ATPases. The A1 complex contains three copies each of subunits alpha (or A) (IPR005726 from INTERPRO), and beta (or B), both of which form the headpiece that participates in nucleotide binding. However, only the alpha subunit is catalytic, the beta subunit being regulatory in function . More information about this protein can be found at Protein of the Month: ATP Synthases .; GO: 0046933 hydrogen ion transporting ATP synthase activity rotational mechanism, 0046961 hydrogen ion transporting ATPase activity rotational mechanism, 0015986 ATP synthesis coupled proton transport, 0016021 integral to membrane, 0016469 proton-transporting two-sector ATPase complex.
Probab=99.97  E-value=2.5e-30  Score=218.69  Aligned_cols=336  Identities=15%  Similarity=0.115  Sum_probs=283.2

Q ss_pred             EEEEECCCCCCCCCCCCEEECCCCCCCCCCCCCE-EEEEEEECCCCCCCCCCEEECCCCCCCHHHHHCCCCHHHCCCCCC
Q ss_conf             2675045486666556046010000122125987-999886246888763000222255688788512443000200011
Q gi|254780810|r   66 GFLRSPDANYLAGPDDIYVSPSQIKSFSLKTGDT-VEGSIRAPREGERYFALLKVNAINFDVPERVRNKIHFDNLTPLYP  144 (423)
Q Consensus        66 GFLR~~~~~yl~~~~DiyVs~slir~f~Lr~GD~-V~g~~r~~~~~~~~~~L~rV~~vnG~~~d~~~~~~~f~~l~p~~p  144 (423)
T Consensus        34 G~~~~--G~vl~~~~~~~~~~~~~g~~~~~~~~~~v~~~G~~~~~~~~~~~lGr~~~g~G~~~d~GP~~~~~~~~~~~G~  111 (458)
T TIGR01041        34 GEKRR--GQVLDSSEGLAVVQVFEGTTGLDKEATKVRFLGETLKLPVSEDLLGRILNGSGEPIDGGPEIVPDERRDINGA  111 (458)
T ss_pred             CCCCC--CCEEECCCCEEEEEEECCHHCCCCCCCEEEEECCEEEEHHHHHHHHHHHHCCCCCCCCCCCCCCCCHHCCCCC
T ss_conf             87423--4035303765798852111011223417898413024201078888885026775567765243200023565


Q ss_pred             CCCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCEEEECCCCCCHHHHHHHHHHHHHHCC--CCCEEEEEECCCCHHHHHHH
Q ss_conf             2234324778653213688899886551023122204877878999999999986118--86469999508787899999
Q gi|254780810|r  145 DKRFNMELNNPENKDISSRVIDLIAPIGKGQRSLIVAPPRTGKTILLQNIAHSIKKNH--PECYLIVLLIDERPEEVTDM  222 (423)
Q Consensus       145 ~~~i~le~~~~~p~~~~~~~id~~~pig~gqr~~i~~~~~~gkt~ll~~ia~~~~~~~--~~v~~i~~ligEr~~ev~e~  222 (423)
T Consensus       112 ~~nP~~r~~P~~fiqtG~s~idG~n~l~rG~kl~~fs~sGlP~~~la~qia~qa~v~~~~~~favvf~a~G~~~~~~~~f  191 (458)
T TIGR01041       112 ALNPAAREYPEEFIQTGISAIDGMNTLVRGQKLPIFSGSGLPHNELAAQIARQAKVRGEESEFAVVFAAMGITYEEANFF  191 (458)
T ss_pred             CCCCHHHCCCHHHHHHCHHHHHHHHHHHCCCCCCEECCCCCCHHHHHHHHHHHHCCCCCCCCEEEEEHHHCCCHHHHHHH
T ss_conf             45843220415787511024321245432542110003688777899998863101235532143301022436889999


Q ss_pred             HHHH-------CCEEEECCCCCCHHHHHHHHHHHHHHHHHHH-HCCCCEEEEEECHHHHHHHHHCCCCCCCCCCCCCCCH
Q ss_conf             9840-------3427823667888899999999999999999-7799289998163898776200136677767775202
Q gi|254780810|r  223 QRSV-------QGEVISSTFDESAARHVQVAEMVIAKAKCLV-EYGLDVVILLDSITRLCRAYNVLMPSSGKILTGGVDA  294 (423)
Q Consensus       223 ~~~~-------~~~vv~st~d~~~~~~~~~a~~a~~~a~~~~-e~G~dVll~~DslTR~ArA~~~~~~~~g~~~~gg~~~  294 (423)
T Consensus       192 ~~~f~~tGal~r~~~~~~la~~P~~~~~~tP~~alt~aeyla~~~d~hvl~il~d~tny~ealr~~~aar~evPGr~GyP  271 (458)
T TIGR01041       192 MKDFERTGALERAVVFLNLADDPAVERIVTPRMALTLAEYLAFEKDMHVLVILTDMTNYCEALREISAAREEVPGRRGYP  271 (458)
T ss_pred             HHHHHHCCCHHHHEEEEEECCCCCHHHHHHHHHHHHHHHHHHHCCCCEEEEEHHHHHHHHHHHHHHHHHHHHCCCCCCCC
T ss_conf             99886404321100233202673112331036788899987630676466405557789999987643444078888987


Q ss_pred             HHHHH-CHHHHHCCCCCC-CCCCCEEEEEEEECCCCCCCCHHHHHHHHCCCCEEEEEHHHHHCCCCCCCCCCCCCCCCHH
Q ss_conf             46650-468752257777-7785001211201267655413889885226607898087884799974053354221015
Q gi|254780810|r  295 NALQR-PKRFFGAARNIK-EGGSLTIIGTALVDTGSRMDEVIFEEFKGTGNSEIVLERKIADKRIFPAMDIIKSGTRKED  372 (423)
Q Consensus       295 ~~l~~-~~~~~~~ar~~~-~~Gs~T~~~t~lvetg~~~d~~i~~~~~~~~d~~i~L~r~la~~~~~PAId~~~S~sR~~~  372 (423)
T Consensus       272 Gy~y~dla~~yeraG~~~G~~G~~tq~Pil~mP-~dd~thPiPdl~GyiteGqi~~~r~l~~~Gi~PP~~~l~slsrl~~  350 (458)
T TIGR01041       272 GYMYTDLATLYERAGRVKGKKGSITQIPILTMP-GDDITHPIPDLTGYITEGQIVLSRELHRKGIYPPINVLPSLSRLMK  350 (458)
T ss_pred             CHHHHHHHHHHHHHCEEECCCCCEEEEEEEECC-CCCCCCCCCCCCCEEECCEEEEEEHHHHCCCCCCHHHHHHHHHHHH
T ss_conf             237888999987506021476534530034258-8776577764333011353467302651789881678889999974


Q ss_pred             HCCC-----HHHHHHHHHHHHHHHCCCCHHHHHHHHHHHH
Q ss_conf             5199-----9999999999999612693789999999840
Q gi|254780810|r  373 LLVE-----RQDLQKVFMLRRIVSSMNSSDAIEFLIDKLK  407 (423)
Q Consensus       373 ~l~~-----~~~~~~~~~~r~~l~~~~~~e~~~~l~~~~~  407 (423)
T Consensus       351 ~G~G~G~tr~dh~~~~~q~---ya~ya~~~~~r~l~~~vG  387 (458)
T TIGR01041       351 DGIGEGKTREDHKDVSDQL---YAAYAEGRDLRDLVAIVG  387 (458)
T ss_pred             CCCCCCCCHHHHHHHHHHH---HHHHHHHHHHHHHHHHHH
T ss_conf             3678887424589999888---876752456888999860