RPSBLAST alignment for GI: 254780277 and conserved domain: cd08640
>gnl|CDD|176477 cd08640, DNA_pol_A_plastid_like, DNA polymerase A type from plastids of higher plants possibly involve in DNA replication or in the repair of errors occurring during replication. DNA polymerase A type from plastids of higher plants possibly involve in DNA replication or in the repair of errors occurring during replication. Family A polymerase functions primarily to fill DNA gaps that arise during DNA repair, recombination and replication. DNA-dependent DNA polymerases can be classified in six main groups based upon phylogenetic relationships with E. coli polymerase I (classA), E. coli polymerase II (class B), E.coli polymerase III (class C), euryarchaaeota polymerase II (class D), human polymerase beta (class x), E. coli UmuC/DinB and eukaryotic RAP 30/Xeroderma pigmentosum variant (class Y). Family A polymerase are found primarily in organisms related to prokaryotes and include prokaryotic DNA polymerase I ,mitochondrial polymerase delta, and several bacteriphage polymerases including those from odd-numbered phage (T3, T5, and T7). The three-dimensional structure of plastid DNA polymerase has substantial similarity to Pol I. The structure of Pol I resembles in overall morphology a cupped human right hand, with fingers (which bind an incoming nucleotide and interact with the single-stranded template), palm (which harbors the catalytic amino acid residues and also binds an incoming dNTP) and thumb (which binds double-stranded DNA) subdomains. Length = 371
Score = 256 bits (656), Expect = 2e-68
Identities = 119/330 (36%), Positives = 173/330 (52%), Gaps = 26/330 (7%)
Query: 668 IKNILEWRQLSKIKSTYADSLPNHINKRTQRVHTFYSLASTMTGRLASLEPNLQNIPIKT 727
I+ + E + +S + ST+ L +N T R+H ++ +T TGRL+S PNLQN P
Sbjct: 45 IEALKEIKSISTLLSTFIIPLQELLNDSTGRIHCSLNI-NTETGRLSSRNPNLQNQPALE 103
Query: 728 DLGQKIRRAFISPPTKKLISADYSQIELRILAHIAKITPLYQVFENSLDIHRMVAAEIFG 787
KIR+AFI+ P LI ADYSQ+ELR+LAH+ + + + F D H A+ ++
Sbjct: 104 KDRYKIRKAFIASPGNTLIVADYSQLELRLLAHMTRCKSMIEAFNAGGDFHSRTASGMYP 163
Query: 788 VNIEKVSPQM-----------------------RRHAKTINFSIIYGISPFRLATQLRIP 824
E V+ RR AK +NFSI YG + LA ++
Sbjct: 164 HVAEAVANGEVLLEWKSEGKPPAPLLKDKFKSERRKAKVLNFSIAYGKTAHGLAKDWKVK 223
Query: 825 RSEAADYIKRYFHRFPGIHEYIEKTKNFVRQNGYVETIFGRRIHYDEINSPKSSIRNINE 884
EA + ++ P + ++ +KTK R+ GY T+ GR + +I S R E
Sbjct: 224 LKEAERTVDAWYSDRPEVEQWQKKTKKEARERGYTRTLLGRYRYLPDIKSRNRKKRGHAE 283
Query: 885 RAAINAPIQGSAADITRRAMISVHKSLEDHKLATKMLLQIHDELVFEVPEEEITTASQII 944
RAAIN PIQGSAADI +AM+ ++++L +L K+LLQIHDE++ E PEE+ A +I+
Sbjct: 284 RAAINTPIQGSAADIAMKAMLRIYRNLRLKRLGWKLLLQIHDEVILEGPEEKADEALKIV 343
Query: 945 VHSMEKACLPKINLRVPLKVNIKVSNNWQE 974
ME L VPL+V+ V NW E
Sbjct: 344 KDCMENP--FFGPLDVPLEVDGSVGYNWYE 371