>cd01456 vWA_ywmD_type VWA ywmD type:Von Willebrand factor type A (vWA) domain was originally found in the blood coagulation protein von Willebrand factor (vWF). Typically, the vWA domain is made up of approximately 200 amino acid residues folded into a classic a/b para-rossmann type of fold. The vWA domain, since its discovery, has drawn great interest because of its widespread occurrence and its involvement in a wide variety of important cellular functions. These include basal membrane formation, cell migration, cell differentiation, adhesion, haemostasis, signaling, chromosomal stability, malignant transformation and in immune defenses In integrins these domains form heterodimers while in vWF it forms multimers. There are different interaction surfaces of this domain as seen by the various molecules it complexes with. Ligand binding in most cases is mediated by the presence of a metal ion dependent adhesion site termed as the MIDAS motif that is a characteristic feature of most, if

Probab=99.47 E-value=3.2e-12 Score=96.44 Aligned_cols=143 Identities=18% Similarity=0.232 Sum_probs=91.1 Q ss_pred CCCCHHHHHHHHHHHCCCCCCCCCCCCCEEEEEEECCCCCCCCC---------CCC---CHHHHHHHHHHHHHHCCC-CC Q ss_conf 43306677766522112346775666520121100677665565---------576---812100566665641256-77 Q gi|254780388|r 268 IKKKHLVRDALASVIRSIKKIDNVNDTVRMGATFFNDRVISDPS---------FSW---GVHKLIRTIVKTFAIDEN-EM 334 (458) Q Consensus 268 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~---------~~~---~~~~~~~~~~~~~i~~~~-~~ 334 (458) T Consensus 41 ~~rl~~ak~a~~~~v~~l~------~~drvgLv~F~~~~~~~~d~~~~~~~~~~~~~~~~~~~~~r~~l~~~i~~l~~~~ 114 (206) T cd01456 41 ETRLDNAKAALDETANALP------DGTRLGLWTFSGDGDNPLDVRVLVPKGCLTAPVNGFPSAQRSALDAALNSLQTPT 114 (206) T ss_pred CCHHHHHHHHHHHHHHHCC------CCCEEEEEEECCCCCCCCCCCEECCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCC T ss_conf 4599999999999998579------9987999997786777888513214565444345523778999999997457788 Q ss_pred CCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCEEEEEEECCCCCCCCCHHHHHHHHH-H----HCCCEEEEEEECCCC Q ss_conf 77764588999998623666654444566777506999996066888854089999999-9----879689999943788 Q gi|254780388|r 335 GSTAINDAMQTAYDTIISSNEDEVHRMKNNLEAKKYIVLLTDGENTQDNEEGIAICNKA-K----SQGIRIMTIAFSVNK 409 (458) Q Consensus 335 g~T~~~~gl~~g~~~Ls~~~~~~~~~~~~~~~~~K~iil~TDG~n~~~~~~~~~~C~~~-K----~~gI~IytI~f~~~~ 409 (458) T Consensus 115 G~T~l~~al~~a~~~~~~~-------------~~~~IvLlTDG~~~~g~~~~-~~~~~l~~~~~~~~~v~V~tig~G~d~ 180 (206) T cd01456 115 GWTPLAAALAEAAAYVDPG-------------RVNVVVLITDGEDTCGPDPC-EVARELAKRRTPAPPIKVNVIDFGGDA 180 (206) T ss_pred CCCHHHHHHHHHHHHHCCC-------------CCCEEEEEECCCCCCCCCHH-HHHHHHHHHCCCCCCEEEEEEEECCCC T ss_conf 9647999999999862778-------------76479999237644688859-999999983177999589999718865 Q ss_pred CCCCHHHHHHHHHC--CCCCE-EEECCHH Q ss_conf 74311789998606--89837-8829989 Q gi|254780388|r 410 TQQEKARYFLSNCA--SPNSF-FEANSTH 435 (458) Q Consensus 410 ~~~~~~~~~lk~CA--s~~~y-y~a~~~~ 435 (458) T Consensus 181 -----d~~~L~~IA~~tgG~y~y~~~d~~ 204 (206) T cd01456 181 -----DRAELEAIAEATGGTYAYNQSDLA 204 (206) T ss_pred -----CHHHHHHHHHCCCCEEEEECCCCC T ss_conf -----899999999742978995167602

HHsearch alignment for GI: 254780388 and conserved domain: cd01456