>cd05040 PTKc_Ack_like Catalytic Domain of the Protein Tyrosine Kinase, Activated Cdc42-associated kinase. Protein Tyrosine Kinase (PTK) family; Activated Cdc42-associated kinase (Ack) subfamily; catalytic (c) domain. Ack subfamily members include Ack1, thirty-eight-negative kinase 1 (Tnk1), and similar proteins. The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Ack subfamily members are cytoplasmic (or nonreceptor) tyr kinases containing an N-terminal catalytic domain, an SH3 domain, a Cdc42-binding CRIB domain, and a proline-rich region. They are mainly expressed in brain and skeletal tissues and are involved in the regulation of cell adhesion and growth, receptor degradation, and axonal guidance. Ack1 is also associated with and

Probab=96.40 E-value=0.084 Score=31.28 Aligned_cols=135 Identities=16% Similarity=0.134 Sum_probs=68.3 Q ss_pred CCCCCEEEEEEEE--ECCCCE---EEEEECCCCC---HHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHCCCCEEE Q ss_conf 4668120017999--439958---9998216699---8899999999999853267755510010267787522451557 Q gi|254780795|r 30 IIHGVENSNFVIQ--TSKGTF---ILTIYEKRMN---EKDLPVFIELLHYISRNKLPCPIPIPRNDGKLYGFLCKKPANI 101 (316) Q Consensus 30 i~~G~~Ntny~v~--t~~~~y---iLri~e~~~~---~~~l~~~~~ll~~L~~~gipvP~pi~~~~G~~~~~~~~k~~~L 101 (316) T Consensus 3 iG~G~fg~Vy~~~~~~~~~~~~~VAvK~~~~~~~~~~~~~f~~E~~il~~l~-----HpnIv~l~-g~---~~~~~~~iv 73 (257) T cd05040 3 LGDGSFGVVRRGEWSTSGGKVIPVAVKCLKSDKLSDIMDDFLKEAAIMHSLD-----HENLIRLY-GV---VLTHPLMMV 73 (257) T ss_pred CCCCCCCEEEEEEEECCCCEEEEEEEEEECHHCCHHHHHHHHHHHHHHHHCC-----CCCEEEEE-EE---EECCCEEEE T ss_conf 9558887899999978999898999999881005458999999999998689-----98982088-99---973978999 Q ss_pred EECCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHC Q ss_conf 86478870768998999999998643675306875433231124564576675200155227889999999888765210 Q gi|254780795|r 102 FSFIKGSPLNHISDIHCEEIGSMLASMHQKTKNFHLYRKNTLSPLNLKFLWAKCFDKVDEDLKKEIDHEFCFLKESWPKN 181 (316) Q Consensus 102 ~~~i~G~~~~~~~~~~~~~lG~~La~lH~~~~~f~~~r~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~l~~~~~~~~~~ 181 (316) T Consensus 74 ~Ey~~~GsL~~--------------~l~~~~~~-------~~~~~~---~---------~~~~~qia~aL~yLH~----- 115 (257) T cd05040 74 TELAPLGSLLD--------------RLRKDALG-------HFLIST---L---------CDYAVQIANGMRYLES----- 115 (257) T ss_pred EECCCCCCHHH--------------HHHHCCCC-------CCCHHH---H---------HHHHHHHHHHHHHHHH----- T ss_conf 98688999999--------------99744788-------889999---9---------9999999999999852----- Q ss_pred CCCCEEECCCCCCCEEECCCCCEEEECCCCCC Q ss_conf 77744402234642256279604873162135 Q gi|254780795|r 182 LPTGIIHADLFPDNVLFYNNKIMGLIDFYFSC 213 (316) Q Consensus 182 Lp~g~IHgDl~~~NiL~~~~~i~giIDF~~~~ 213 (316) T Consensus 116 --~~ivHrDlKp~NiLl~~~~~~Kl~DFG~a~ 145 (257) T cd05040 116 --KRFIHRDLAARNILLASDDKVKIGDFGLMR 145 (257) T ss_pred --CCCCCCCCCCCCEEECCCCCEEEEECHHHC T ss_conf --896457457120678689958981141110

HHsearch alignment for GI: 254780795 and conserved domain: cd05040