>cd03302 Adenylsuccinate_lyase_2 Adenylsuccinate lyase_2: Adenylsuccinate lyase (ASL)_subgroup 2. This subgroup contains mainly eukaryotic proteins similar to ASL, a member of the Lyase class I family. Members of this family for the most part catalyze similar beta-elimination reactions in which a C-N or C-O bond is cleaved with the release of fumarate as one of the products. These proteins are active as tetramers. The four active sites of the homotetrameric enzyme are each formed by residues from three different subunits. ASL catalyzes two steps in the de novo purine biosynthesis: the conversion of 5-aminoimidazole-(N-succinylocarboxamide) ribotide (SAICAR) into 5-aminoimidazole-4-carboxamide ribotide (AICAR) and, the conversion of adenylsuccinate (SAMP) into adenosine monophosphate (AMP). ASL deficiency has been linked to several pathologies including psychomotor retardation with autistic features, epilepsy and muscle wasting.

Probab=100.00 E-value=0 Score=508.93 Aligned_cols=410 Identities=17% Similarity=0.145 Sum_probs=328.8 Q ss_pred CCCCCCCCHHHHHCCCCCCCCHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHCCC-CCHHHHHHHHHHHHHHHHHH Q ss_conf 96422320233320332384346999984255078999999999999999999998799-99899999999999999666 Q gi|254780370|r 1 MSKKIKSNEVNQMWGGRFSSSPSWIMEKINVSIDFDKKLFEQDILGSKVHTTMLAKQGI-ISSEEAQKIIEGLKVIRAEI 79 (473) Q Consensus 1 m~~~~~~~~~~~lW~grf~~~~~~~~~~~~~s~~~D~~l~~~di~~~~Ah~~~l~~~gi-i~~~~~~~i~~al~~i~~~~ 79 (473) T Consensus 1 mi~RY~~~em~~ifS--------------------~e~~~~~~l~vE~ala~aqaelGi~i~~~a~~~i~a~~~~~d~~~ 60 (436) T cd03302 1 LASRYASKEMVYIFS--------------------PRKKFSTWRKLWLWLAEAEKELGLDISDEQIEEMKANVENIDFEI 60 (436) T ss_pred CCCCCCCHHHHHHHC--------------------HHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHCCCCCCHHH T ss_conf 986638699998819--------------------469999999999999999998299999999999997054489999 Q ss_pred HCCCEECCCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCC Q ss_conf 45980015664637999999997311102342014410112378879999999999998677889999974477301452 Q gi|254780370|r 80 VDGSFVFSRDLEDIHMNIEARLTSLIGSIAGKMHTARSRNDQVALDLRLWIKEKTLEITNDLKKLLTILLDKAEEHHNTI 159 (473) Q Consensus 80 ~~~~~~~~~~~edvh~~iE~~l~~~~G~~~~~lH~grSrND~~~t~~rl~lr~~l~~l~~~l~~l~~~L~~~A~~~~~t~ 159 (473) T Consensus 61 i~-~~-e~~t~Hdv-~a~v~~l~~~~~~~~~~vH~G~TSqDI~DTa~~L~lk~al~~i~~~l~~l~~~L~~lA~~~~~t~ 137 (436) T cd03302 61 AA-AE-EKKLRHDV-MAHVHAFGLLCPAAAGIIHLGATSCFVTDNTDLIQIRDALDLILPKLAAVIDRLAEFALEYKDLP 137 (436) T ss_pred HH-HH-HHHHCCCC-HHHHHHHHHHCCCCCCEEEECCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCC T ss_conf 99-99-97719894-89999999857614471663754024577999999999999999999999999999999966873 Q ss_pred CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCC----CCC-------HHHHHHHCCCC Q ss_conf 0016653011334445678888887862069899987454233565320335666----789-------98963103876 Q gi|254780370|r 160 MPGFTHLQTAQPVTFGHHCMAYVEMFGRDISRFFDSIERLDECPLGAAALAGTSF----PID-------RHFTAKELGFR 228 (473) Q Consensus 160 mpg~TH~Q~A~P~T~g~~l~~~~~~l~rd~~rL~~~~~~~~~~pLG~~A~~GT~~----~id-------r~~~a~~LGf~ 228 (473) T Consensus 138 m~gRTHgQ~A~PtTfG~k~a~w~~el~r~~~rL~~~~~~~~~~~~~GAvGt~a~~~~~~~~~~~~~~~l~~~~a~~lgl~ 217 (436) T cd03302 138 TLGFTHYQPAQLTTVGKRACLWIQDLLMDLRNLERLRDDLRFRGVKGTTGTQASFLDLFEGDHDKVEALDELVTKKAGFK 217 (436) T ss_pred HHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHCCCCHHHHHHHHHHHHHHCCCC T ss_conf 22200677440028999999999999999999999996122213678733012045424674688999999999734887 Q ss_pred CCCCCHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEE-CCCCCCCCCCCCCCCCCCHHHHHHHHHHHH Q ss_conf 4347856730278864246777688766489999999998412456154-045545653004443360138998766899 Q gi|254780370|r 229 EPTRNSIDSVSDRDFILECLSHSAICAMHMSRLAEEIILWSTPQFNFVR-LSDAFSTGSSIMPQKRNPDGAELVRAKTGR 307 (473) Q Consensus 229 ~~~~ns~dav~sRd~~~e~~~~l~~~~~~l~rla~Dl~~~ss~e~~~i~-l~~~~~~GSSiMPqKrNP~~~E~ir~~a~~ 307 (473) T Consensus 218 ~~~~-~~~q~~~Rd~~ae~~~~La~ia~~l~kia~di~~l~~--~~Ev~E~f~~gq~GSStMPHKrNPi~~E~i~~lar~ 294 (436) T cd03302 218 KVYP-VTGQTYSRKVDIDVLNALSSLGATAHKIATDIRLLAN--LKEVEEPFEKGQIGSSAMPYKRNPMRSERCCSLARH 294 (436) T ss_pred CCCC-CCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHC--CCEEEEECCCCCCCCCCCCCCCCCHHHHHHHHHHHH T ss_conf 6788-8567687378999999999999999988999998815--981753048999875877745175989999999999 Q ss_pred HHHHHHHHHHHHHCCCCHHCCCHHHH---HHHHHHHHHHHHHHHHHHHHHHCCCEECCCHHHHCC--CCCCCHHHHHHHH Q ss_conf 97523358767404840000100100---557988999999865676523058666521012112--3784439999999 Q gi|254780370|r 308 INGALLSLLTIMKGLPLAYSKDMQED---KEPVFDALETLQIIILAISAMIEDLTVNKDRLQEAA--TKSHSTATDLADW 382 (473) Q Consensus 308 ~~g~~~~~~~~~~~~p~~~~rDlq~~---~~~l~~ai~~~~~~L~l~~~li~~l~vn~erm~~~~--~~~~~~AT~lAd~ 382 (473) T Consensus 295 ~~~~~~~~~~~~--~~~whERd~~~s~~er~~lpe~~~l~~~~l~~~~~~l~~L~V~~~~M~~Nl~~~~gli~se~vm~~ 372 (436) T cd03302 295 LMNLASNAAQTA--STQWFERTLDDSANRRIAIPEAFLAADAILITLQNISEGLVVYPKVIERHIRQELPFMATENIIMA 372 (436) T ss_pred HHHHHHHHHHHH--HHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEECHHHHHHHHHHCCCHHHHHHHHHH T ss_conf 998568999875--554334678620899889889999999999999999807989899999999760688999999999 Q ss_pred HHHHCCCCHHHHHHHHHHHHHHHHHCCCC------HHHCCHHHHHHHHHCCCHHHHHHCCHHHHH Q ss_conf 99853999799999999999999982989------689899999940011326899965999999 Q gi|254780370|r 383 LVSHAGLPFREAHYITGCTVSLAEKNQCE------LAKLPLAMLQQISPVITSAVYDILKVESSI 441 (473) Q Consensus 383 Lv~~~GipFReAH~iVg~lV~~A~~~g~~------l~el~~~~~~~~~~~~~~di~~~ldp~~~v 441 (473) T Consensus 373 L~-~~g~gR~~Ah~~V~~~a~~a~~~~~~~~~~~~l~e~~~~d-~~~-~l~~~el~~lldP~~yl 434 (436) T cd03302 373 AV-KAGGDRQDAHERIRVLSHQAAAVVKQEGGDNDLIERIKND-AYF-KPIWDELDALLDPKTFI 434 (436) T ss_pred HH-HCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHCC-CCC-CCCHHHHHHHHCHHHCC T ss_conf 98-7699999999999999999999988546761299997549-877-99999999864988436

HHsearch alignment for GI: 254780370 and conserved domain: cd03302