>cd01360 Adenylsuccinate_lyase_1 Adenylsuccinate lyase_1: Adenylsuccinate lyase (ASL)_subgroup 1. This subgroup contains bacterial and archeal 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).

Probab=100.00 E-value=0 Score=452.18 Aligned_cols=344 Identities=25% Similarity=0.266 Sum_probs=267.6 Q ss_pred CHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCHHHCCCCCCCCCCCHHHHHH-HH-HHHH Q ss_conf 999999999999999999998089998999999999999985874112650022024210016873057899-99-9973 Q gi|254780190|r 41 PLVIIRALGIIKQAAARVNIELGKLDPKIGEAIVKASEEVINGKLDDHFPLVVWQTGSGTQSNMNVNEVISN-RA-IEIL 118 (463) Q Consensus 41 ~~~~i~a~~~vK~AaA~an~~~G~l~~~~a~aI~~a~~ei~~g~~~d~Fpv~v~q~GsGTs~nMN~NEVIan-ra-~e~~ 118 (463) T Consensus 13 d~~~~~~~l~vE~AlA~aqa~~G~Ip~~aa~~I~~~~~~d---------~~~i~~~e~~--~~h---dv~a~v~~l~e~~ 78 (387) T cd01360 13 EENKFRKWLEVEAAVCEAWAKLGVIPAEAAEEIRKKAKFD---------VERVKEIEAE--TKH---DVIAFVTAIAEYC 78 (387) T ss_pred HHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHCCCC---------HHHHHHHHHH--HCC---CHHHHHHHHHHHC T ss_conf 6999999999999999999877999999999999866589---------9999999988--499---8399999999866 Q ss_pred CCCCCCCCCCCHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHCCCCEECCHH Q ss_conf 23579864307446530125712344567899986633687899999999999999875078643214400176003199 Q gi|254780190|r 119 GGVMGSKSPVHPNDHVNLCQSSNDTYPTAIHIACAERIVHRLLPTLRNLHVALTKKISDFQDIIKIGRTHTQDATPLTLG 198 (463) Q Consensus 119 g~~~g~~~~vHPndhVN~~qStND~~~TA~~la~~~~~~~~L~~~l~~L~~aL~~ka~~~~~~~~~GRTHlQ~A~PiTlG 198 (463) T Consensus 79 g~-~~--~~iH------~G~TsqDivdTa~~L~lk~a-~~~i~~~l~~l~~~L~~lA~~~~~t~m~grTH~Q~A~P~T~G 148 (387) T cd01360 79 GE-AG--RYIH------FGLTSSDVVDTALALQLREA-LDIILKDLKELLEVLKKKALEHKDTVMVGRTHGIHAEPTTFG 148 (387) T ss_pred CC-CC--CEEE------ECCCHHHHHHHHHHHHHHHH-HHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHCCCCCCCCCHH T ss_conf 40-10--6123------17757419989999999976-999999999999999999998127740125325644235399 Q ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHCCCCCCCCCCHHHHHHHHHHHHCCCCEECCHHHHHHHCCHHHHHHH Q ss_conf 99999999998228999997885300668870110454436355799999999860885076420788761241289989 Q gi|254780190|r 199 QEFSGYATQVKNSIKRIEMTLDGLYELAQGGTAVGTGLNTPVGFAEKVAQNIRDITGLPFITAPNKFEALACHDAIAFCH 278 (463) Q Consensus 199 ~~~~~~~~~l~r~~~rL~~~~~~l~~~~lGGtAvGTGlna~~~f~~~~~~~La~~tgl~~~~a~n~~~a~~~rD~~~e~~ 278 (463) T Consensus 149 ~~~~~~~~~l~r~~~rL~~~~~~~~~~~lgG-AvGt~a~~~~~----~~~~~a~~LGl~~~~~---~~~~~~Rd~~~e~~ 220 (387) T cd01360 149 LKFALWYAEFKRHLERLKEARERILVGKISG-AVGTYANLGPE----VEERVAEKLGLKPEPI---STQVIQRDRHAEYL 220 (387) T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCC-CCCCCCCCCHH----HHHHHHHHCCCCCCCC---CCCCCCCHHHHHHH T ss_conf 9999999999999999999999884204464-21035669979----9999999809997765---42221538999999 Q ss_pred HHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEC--CCCCCCCCCCCCCCHHHHHHHHHHCCCCCCHHHHHHHHHHH--- Q ss_conf 9999876438887999999827733472167506--88987564455456246788765200121012355532234--- Q gi|254780190|r 279 GAINTSATALFKIANDIRFLGSGPRSGLGELMLP--ENEPGSSIMPGKVNPTQCEAITQVCAHIFGNHAAITFANSQ--- 353 (463) Q Consensus 279 ~~L~~la~~L~Kia~Dirll~SGPr~g~gEi~lp--~~q~GSSiMP~K~NPv~~E~i~~~a~qV~G~d~ti~~a~~~--- 353 (463) T Consensus 221 ~~l~~i~~~l~kia~Di~~l~---~~e~~el~e~f~~~~~GSS~MPhK~NP~~~E~i~~lar~~~~~~~~~~~~~~~~~e 297 (387) T cd01360 221 STLALIASTLEKIATEIRHLQ---RTEVLEVEEPFSKGQKGSSAMPHKRNPILSENICGLARVIRSNVIPALENVALWHE 297 (387) T ss_pred HHHHHHHHHHHHHHHHHHHHH---HHHHHHHHCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCC T ss_conf 999999989999999999987---42101622246899970487776617588899999999999999999704655343 Q ss_pred -----HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCEECHHHHHHHHHCCCC--EEE----ECCHH-HHHHHH Q ss_conf -----576653002344322445899999999999999873490078999988743973--662----01105-538999 Q gi|254780190|r 354 -----GHFELNVYKPMIAYNVLQSIQLLSDSIDSFTINCIEGIQARKENIQLSLNRSLM--LVT----ALTSK-IGYDNA 421 (463) Q Consensus 354 -----G~lELNv~~Plia~~ll~S~~lL~~a~~~f~~~~i~gl~vn~erm~~~l~~s~~--lvT----aL~p~-iGy~~a 421 (463) T Consensus 298 RDl~~~~~e~~--------~lp~~~~~~~~~L~~~-~~ll~~L~v~~~~M~~nl~~~~g~~~ae~~~~~Lv~~G~~r~~A 368 (387) T cd01360 298 RDISHSSVERV--------ILPDATILLDYILRRM-TRVLENLVVYPENMRRNLNLTKGLIFSQRVLLALVEKGMSREEA 368 (387) T ss_pred CCCCHHHHHHH--------HHHHHHHHHHHHHHHH-HHHHCCCEECHHHHHHHHHCCCCHHHHHHHHHHHHHCCCCHHHH T ss_conf 55412477775--------4788999999999999-99985488989999999860478679999999998779988999 Q ss_pred HHHHHHH Q ss_conf 9999999 Q gi|254780190|r 422 SMIAKKA 428 (463) Q Consensus 422 ~~iak~A 428 (463) T Consensus 369 h~~V~r~ 375 (387) T cd01360 369 YEIVQRE 375 (387) T ss_pred HHHHHHH T ss_conf 9999999

HHsearch alignment for GI: 254780190 and conserved domain: cd01360