>gnl|CDD|162134 TIGR00962, atpA, proton translocating ATP synthase, F1 alpha subunit. The sequences of ATP synthase F1 alpha and beta subunits are related and both contain a nucleotide-binding site for ATP and ADP. They have a common amino terminal domain but vary at the C-terminus. The beta chain has catalytic activity, while the alpha chain is a regulatory subunit. The alpha-subunit contains a highly conserved adenine-specific noncatalytic nucleotide-binding domain. The conserved amino acid sequence is Gly-X-X-X-X-Gly-Lys. Proton translocating ATP synthase F1, alpha subunit is homologous to proton translocating ATP synthase archaeal/vacuolar(V1), B subunit. Length = 501

Score = 788 bits (2037), Expect = 0.0 Identities = 320/506 (63%), Positives = 401/506 (79%), Gaps = 8/506 (1%) Query: 3 IHAAEISDILRKRIKDFGNDSEFSEIGRVLSIGDGIARVYGLNNIRAGEMVQFSHGVYGM 62 + EIS+++++ IK+F D E E+G V+S+GDGIARVYGL N+ +GE+++F GV G+ Sbjct: 2 LKLEEISELIKQEIKNFEKDIEMEEVGTVVSVGDGIARVYGLENVMSGELIEFEGGVQGI 61 Query: 63 ALNLEVDNVGVVILGSYKEISEGDIVKRTGRIVDVPVGLELLGRVVDALGNPIDGKGPIK 122 ALNLE D+VG VI+G Y I EG VKRTGRI+ VPVG LLGRVV+ALG PIDGKGPI Sbjct: 62 ALNLEEDSVGAVIMGDYSNIREGSTVKRTGRILKVPVGDGLLGRVVNALGQPIDGKGPID 121 Query: 123 CEQRSCTEADAPGIIQRQSVCEPLSTGIKAIDSLIPIGRGQRELIIGDRKTGKTSIILDT 182 ++ E APG+++R+SV EPL TGIKAID++IPIGRGQRELIIGDR+TGKT++ +DT Sbjct: 122 SDEFRPIEKIAPGVMERKSVHEPLQTGIKAIDAMIPIGRGQRELIIGDRQTGKTAVAIDT 181 Query: 183 FLNQKSSHDKGSEKDKVYCIYVAIGQKRSSVARFVKALEDRGALSYSIVVVASASDPAPM 242 +NQK S VYC+YVAIGQK S+VA+ V+ LE+ GA+ Y+IVV A+ASD A + Sbjct: 182 IINQKDSD--------VYCVYVAIGQKASTVAQVVRKLEEHGAMDYTIVVAATASDSASL 233 Query: 243 QLLAPFAGCAMGEYFRDNGYHALIAYDDLQKHAVAYRQLSLLLRRPPGREAYPGDVFYLH 302 Q LAP+ GC M EYFRDNG HALI YDDL KHAVAYRQ+SLLLRRPPGREAYPGDVFYLH Sbjct: 234 QYLAPYTGCTMAEYFRDNGKHALIIYDDLSKHAVAYRQISLLLRRPPGREAYPGDVFYLH 293 Query: 303 SRLLERAAKMSDALGAGSLTALPVIETQVNDVSAYIPTNVISITDGQIFLETELFYQGIR 362 SRLLERAAK++D G GSLTALP+IETQ DVSAYIPTNVISITDGQIFLE++LF GIR Sbjct: 294 SRLLERAAKLNDEKGGGSLTALPIIETQAGDVSAYIPTNVISITDGQIFLESDLFNSGIR 353 Query: 363 PAINIGLSVSRVGSAAQVKAMKQVSGAVKGELAQYREMSSFSKFSSDLDSSTQKFLSKGE 422 PAIN+GLSVSRVG AAQ+KAMKQV+G+++ ELAQYRE+ +FS+F+SDLD +T+ L +G+ Sbjct: 354 PAINVGLSVSRVGGAAQIKAMKQVAGSLRLELAQYRELEAFSQFASDLDEATKAQLERGK 413 Query: 423 RLTELLKQPQFSPLAMEEQVVMIFAGISGCLDEVAVSQVRKFETNFLSHMRVSSQDILED 482 RL ELLKQPQ+ PL +EEQVV+++AG G LD++ V +VRKFE L ++ + DILE+ Sbjct: 414 RLVELLKQPQYKPLPVEEQVVILYAGTKGYLDDIPVDKVRKFEQELLDYLDANHPDILEE 473 Query: 483 IRKQKVLTDDIRSKLINEIKVFLEDF 508 I +K LT+++ KL +K F + F Sbjct: 474 INTKKKLTEELEDKLKEALKNFKKTF 499

RPSBLAST alignment for GI: 254780617 and conserved domain: TIGR00962