>cd07578 nitrilase_1_R1 First nitrilase domain of an uncharacterized subgroup of the nitrilase superfamily (putative class 13 nitrilases). Members of this subgroup have two nitrilase domains. This is the first of those two domains. The nitrilase superfamily is comprised of nitrile- or amide-hydrolyzing enzymes and amide-condensing enzymes, which depend on a Glu-Lys-Cys catalytic triad. This superfamily has been classified in the literature based on global and structure based sequence analysis into thirteen different enzyme classes (referred to as 1-13). Class 13 represents proteins that at the time were difficult to place in a distinct similarity group; this subgroup represents either a new class or one that was included previously in class 13. Members of this superfamily generally form homomeric complexes, the basic building block of which is a homodimer.

Probab=100.00 E-value=0 Score=353.80 Aligned_cols=239 Identities=21% Similarity=0.222 Sum_probs=204.2 Q ss_pred EEEEEEECCCCCCCHHHHHHHHHHHHHHHHHCCCCEEEECCCCCCCCCHHHHHCCHHHHHHH-HHHHHHHHHHHHHCCCE Q ss_conf 28999963883688999999999999999985998999166444799844541488999999-99999999998876978 Q gi|254780999|r 5 LKIAIAQLNPVVGDIAGNIAKARRAREEANRQGMDLILFTELFISGYPPEDLVFKKSFIQAC-SSAIDTLKSDTHDGGAG 83 (562) Q Consensus 5 mkIal~Q~n~~~gd~~~N~~~i~~~i~~A~~~gadLvvfPEl~LtGY~~~Dl~~~~~f~~~~-~~~l~~La~~~~~~~i~ 83 (562) T Consensus 1 fkvA~vQ~~~~~gd~~~Nl~~~~~~i~~A~~~ga~lvvfPEl~~tGy~~~~~~~~~~~~e~~~g~~~~~l~~~A~~~~i~ 80 (258) T cd07578 1 YKAAAIQFEPEMGEKERNIERLLALCEEAARAGARLIVTPEMATTGYCWYDRAEIAPFVEPIPGPTTARFAELAREHDCY 80 (258) T ss_pred CEEEEEECCCCCCCHHHHHHHHHHHHHHHHHCCCEEEECCCCCCCCCCCCCHHHHHHHHHHCCCHHHHHHHHHHHHCCCC T ss_conf 98999968887889999999999999999988697999898963479866988989877648988999999999873992 Q ss_pred EEEEEEEEE--CCEEEEEEEEEECCEEEEEEEEEEECCCCCCCCCCCCCCCCC-CCEEEECCEEEEECCCCCCCHHHHHH Q ss_conf 999999988--898789999996997999887776235543332100377888-76147647456201111111016899 Q gi|254780999|r 84 IVVGFPRQD--QEGVLNSVVILDAGNIIAVRDKINLPNYSEFHEKRTFISGYS-NDPIVFRDIRLGILICEDIWKNSNIC 160 (562) Q Consensus 84 iivG~p~~~--~~~~yNsa~vi~~G~il~~y~K~~LP~y~~FdE~r~F~~G~~-~~~~~~~g~kiGv~ICeDlw~~~~~~ 160 (562) T Consensus 81 iv~G~~e~~~~~g~~yNt~~~i~~~G~i~~yrK~h~~----~~E~~~~~~G~~~~~vf~t~~gkiG~~ICyD~~fpE-~~ 155 (258) T cd07578 81 IVVGLPEVDSRSGIYYNSAVLIGPSGVIGRHRKTHPY----ISEPKWAADGDLGHQVFDTEIGRIALLICMDIHFFE-TA 155 (258) T ss_pred EEEEEEEEECCCCCEEEEEEEECCCCEEEEEECCCCC----CCCCCCCCCCCCCCEEEEECCCCEEEEEECCCCCHH-HH T ss_conf 7976546887999599999998399589998345776----342311048997623899589637767874653679-99 Q ss_pred HHHHHCCCCEEEECCCCCCCCCCHHHHHHHHHHHHHHCCCEEEECCCCCCCCCCCCCCCCEEECCCCEEEEECCCCCCCE Q ss_conf 99971477759931555333580788878899985433704642135688766210486435558985999616777637 Q gi|254780999|r 161 KHLKKQGAEFLFSLNASPYYHNKLKKRHEIVTGQISHVHLPIIYVNQVGGQDELIFDGASFCFDGQQQLAFQMKHFSEQN 240 (562) Q Consensus 161 ~~la~~Gadlii~psASp~~~~k~~~R~~~~~~~a~e~~~~vvy~N~vGg~d~lvf~G~S~I~d~~G~ii~~~~~f~e~~ 240 (562) T Consensus 156 R~la~~Ga~ii~~psa~~~~~~~~~~----~~arA~eN~~~vv~~n~~G~~~~~~~~G~S~Iv~P~G~vla~~~~-~e~i 230 (258) T cd07578 156 RLLALGGADVICHISNWLAERTPAPY----WINRAFENGCYLIESNRWGLERGVQFSGGSCIIEPDGTIQASIDS-GDGV 230 (258) T ss_pred HHHHHCCCCEEEECCCCCCCCCHHHH----HHHHHHHCCCEEEEECCCCCCCCEEEECCEEEECCCCCEEECCCC-CCEE T ss_conf 99998799899986678887872799----999999769879997743267880783323999899878852799-9869 Q ss_pred EEEEEEECCCCCC Q ss_conf 9999983352123 Q gi|254780999|r 241 FMTEWHYDQQLSQ 253 (562) Q Consensus 241 ~i~d~d~d~~~~~ 253 (562) T Consensus 231 ~~adiDl~~~~~~ 243 (258) T cd07578 231 ALGEIDLDRARHR 243 (258) T ss_pred EEEEEEHHHHHHH T ss_conf 9999607998998

HHsearch alignment for GI: 254780999 and conserved domain: cd07578