HHsearch alignment for GI: 254780218 and conserved domain: pfam03976
>pfam03976 PPK2 Polyphosphate kinase 2 (PPK2). Inorganic polyphosphate (polyP) plays a role in metabolism and regulation and has been proposed to serve as a energy source in a pre-ATP world. In prokaryotes, the synthesis and utilisation of polyP are catalysed by PPK1, PPK2 and polyphosphatases. Proteins with a single PPK2 domain catalyse polyP-dependent phosphorylation of ADP to ATP, whereas proteins containing 2 fused PPK2 domains phosphorylate AMP to ADP. The structure of PPK2 from Pseudomonas aeruginosa has revealed a a 3-layer alpha/beta/alpha sandwich fold with an alpha-helical lid similar to the structures of microbial thymidylate kinases.
Probab=99.27 E-value=1.8e-10 Score=82.70 Aligned_cols=169 Identities=17% Similarity=0.143 Sum_probs=101.9
Q ss_pred CCCCEEEEECCCCCCHHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHH
Q ss_conf 88868998678887979999999999997798199987788984410011001244454101345677788999997763
Q gi|254780218|r 2 NSGLFISFEGIEGAGKTTHISLLKRFLQRKNYDVHVTREPGGTPAAEAARHVLLSCGVDEFGAEAEAIVFAAARLDHVEN 81 (225)
Q Consensus 2 ~~g~~I~iEGiDGsGKsTq~~~L~~~L~~~g~~v~~~~eP~~t~~ge~ir~~l~~~~~~~~~~~~~~lLfaadr~~~~~~ 81 (225)
T Consensus 29 ~~~viIv~eG~daaGKg~~I~~l~~~lDPrg~~v~~~~~pt~----eE~~-----------~p~----l---wR---fw~ 83 (229)
T pfam03976 29 GKKLVVIFEGRDAAGKGGAIKRITEALNPRGARIVALPAPTE----EERS-----------QWY----F---QR---YVQ 83 (229)
T ss_pred CCCEEEEEECCCCCCCHHHHHHHHHHCCCCEEEEEECCCCCH----HHHC-----------CCH----H---HH---HHH
T ss_conf 994899996657787369999998625988569986899997----8847-----------861----9---99---986
Q ss_pred HHHHHHCCCCEEEECCCCCCCEEHHCCCCCCCH-H---HHHHHHHH---HCCCCCCCEEEEEEECHHHHHHHHHHHHHHH
Q ss_conf 565542345258723542431000100344424-5---77654442---0388984115665203487764432111110
Q gi|254780218|r 82 VIRPALMEGKILLCDRFLDSSYAYQGERDSSQH-L---FLDSLQEI---SVQEVMPDCTIILDLPVDIGLKRVQNRYSLR 154 (225)
Q Consensus 82 ~I~p~L~~g~iVI~DRy~~S~lAYQ~~~~~~~~-~---~i~~l~~~---~~~~~~PDl~i~Ldv~~e~a~~Ri~~R~~~~ 154 (225)
T Consensus 84 -~lP--~~G~I~iFdrSWY~~~l~~rv~g~~~~~~~~~~~~~I~~FE~~L~~~G~~ivKf~lhIsk~eQ~~Rl~~r~~~p 160 (229)
T pfam03976 84 -HLP--AGGEIVLFDRSWYNRAGVERVMGFCTPKQYERFLREIPEFERMLTDSGIRVVKFWLSISDEEQLERFKERRNDP 160 (229)
T ss_pred -HCC--CCCEEEEECCCHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHCCCEEEEEEEECCHHHHHHHHHHHHCCC
T ss_conf -377--77818997462556689999834499999999999999999999967945999988549899999999874297
Q ss_pred HC-CHHHHHHHCCHHHHHHHHHHHHHHHHHC---CCCEEEECCCCCHH
Q ss_conf 00-0000021128899999999999999978---99499981897889
Q gi|254780218|r 155 ES-ACLDYFERKDVMIHEKRRQIFLDIARNQ---PDRCHIVDSAHSFQ 198 (225)
Q Consensus 155 ~~-~~~d~~E~~~~~~~~kv~~~y~~la~~~---~~~~~~IDa~~~~e 198 (225)
T Consensus 161 ~k~Wk~s~~D~~~~~~~d~y~~a~e~~l~~T~t~~APW~vI~a~dk~~ 208 (229)
T pfam03976 161 LKQWKLSPMDLKSREKWDDYTKAKDEMLARTSTPDAPWTVVPADDKKR 208 (229)
T ss_pred CCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEECCCHHH
T ss_conf 426306778999987699999999999972499999959985898088