>smart00072 GuKc Guanylate kinase homologues. Active enzymes catalyze ATP-dependent phosphorylation of GMP to GDP. Structure resembles that of adenylate kinase. So-called membrane-associated guanylate kinase homologues (MAGUKs) do not possess guanylate kinase activities; instead at least some possess protein-binding functions.

Probab=98.65 E-value=3.1e-06 Score=57.50 Aligned_cols=171 Identities=19% Similarity=0.208 Sum_probs=84.9 Q ss_pred CCEEEEECCCCCCHHHHHHHHHHHHHHC-CCC-EEEEECCC-CCCCCCHHHHC-CCCCCCCCCHHHHH---HHHHHHHH- Q ss_conf 8689986788879799999999999977-981-99987788-98441001100-12444541013456---77788999- Q gi|254780218|r 4 GLFISFEGIEGAGKTTHISLLKRFLQRK-NYD-VHVTREPG-GTPAAEAARHV-LLSCGVDEFGAEAE---AIVFAAAR- 75 (225) Q Consensus 4 g~~I~iEGiDGsGKsTq~~~L~~~L~~~-g~~-v~~~~eP~-~t~~ge~ir~~-l~~~~~~~~~~~~~---~lLfaadr- 75 (225) T Consensus 2 ~r~iil~Gpsg~GK~tl~~~l~~~~~~~~~~~v~~TTR~~r~gE~~G~---dY~Fvs--~~~F~~~i~~~~flE~~~~~g 76 (184) T smart00072 2 RRPIVLSGPSGVGKGTLLAELIQEIPDAFERVVSHTTRPPRPGEVNGV---DYHFVS--REEFEDDIKSGLFLEWGEYSG 76 (184) T ss_pred CCEEEEECCCCCCHHHHHHHHHHHCCCCEEEEEEEECCCCCCCCCCCC---EEEEEE--HHHHHHHHHCCHHHHHHHHCC T ss_conf 977999999999999999999863964505778767279988999996---369971--799999987274178887478 Q ss_pred --HHHHHHHHHHHHCCCCEEEECCCCCCCEEHHCCCCCCCHHHHHHHHHHHCCCCCCCEEEEEEECHHHHHHHHHHHHHH Q ss_conf --997763565542345258723542431000100344424577654442038898411566520348776443211111 Q gi|254780218|r 76 --LDHVENVIRPALMEGKILLCDRFLDSSYAYQGERDSSQHLFLDSLQEISVQEVMPDCTIILDLPVDIGLKRVQNRYSL 153 (225) Q Consensus 76 --~~~~~~~I~p~L~~g~iVI~DRy~~S~lAYQ~~~~~~~~~~i~~l~~~~~~~~~PDl~i~Ldv~~e~a~~Ri~~R~~~ 153 (225) T Consensus 77 ~~YGt~~~~I~~~~~~g~~~ildi------~~~g~---------~~l~~~---~~~~~~Ifi~pps~e~L~~RL~~Rg~~ 138 (184) T smart00072 77 NYYGTSKETIRQVAEQGKHCLLDI------DPQGV---------KQLRKA---QLYPIVIFIAPPSSEELERRLRGRGTE 138 (184) T ss_pred CCCCCHHHHHHHHHCCCCEEEEEE------CHHHH---------HHHHHH---CCCCEEEEEECCCHHHHHHHHHCCCCC T ss_conf 775410678999872698699996------29999---------999985---888079999389999999999716999 Q ss_pred HHCCHHHHHHHCCHHHHHHHHHHHHHHHHHCCCCEEEECCCCCHHHHHHHHHHHHHH Q ss_conf 000000002112889999999999999997899499981897889999999999999 Q gi|254780218|r 154 RESACLDYFERKDVMIHEKRRQIFLDIARNQPDRCHIVDSAHSFQSVATNILNIVWE 210 (225) Q Consensus 154 ~~~~~~d~~E~~~~~~~~kv~~~y~~la~~~~~~~~~IDa~~~~eei~~~I~~~i~~ 210 (225) T Consensus 139 ~~~~-----------i~~Rl~~a~~e~~~~~~fd~vIvN~--dl~~a~~~l~~iI~~ 182 (184) T smart00072 139 TAER-----------IQKRLAAAQKEAQEYHLFDYVIVND--DLEDAYEELKEILEA 182 (184) T ss_pred CHHH-----------HHHHHHHHHHHHHHHHHCCEEEECC--CHHHHHHHHHHHHHH T ss_conf 9999-----------9999999999996473399999898--999999999999985

HHsearch alignment for GI: 254780218 and conserved domain: smart00072