HHsearch alignment for GI: 254780943 and conserved domain: cd01909
>cd01909 betaLS_CarA_N Glutamine amidotransferases class-II (GATase) asparagine synthase_betaLS-type. Carbapenam synthetase (CarA) is an ATP/Mg2+-dependent enzyme that catalyzes the formation of the beta-lactam ring in (5R)-carbapenem-3-carboxylic acid biosynthesis. CarA is homologous to beta-lactam synthetase (beta-LS), which is involved in the biosynthesis of clavulanic acid, a clinically important beta-lactamase inhibitor. CarA and beta-LS each have two distinct domains, an N-terminal Ntn hydrolase domain and a C-terminal synthetase domain, a domain architecture similar to that of the class-B asparagine synthetases (AS-B's). The N-terminal domain of these enzymes hydrolyzes glutamine to glutamate and ammonia. CarA forms a homotetramer while betaLS forms a heterodimer. The N-terminal folds of CarA and beta-LS are similar to those of other class II glutamine amidotransferases including lucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (
Probab=99.66 E-value=2.6e-15 Score=125.52 Aligned_cols=120 Identities=13% Similarity=0.113 Sum_probs=95.8
Q ss_pred CEEEEEECCCCCCCCCCCCCCCEEECCEEEEECCEECCHHHHHHHHHHCCCEEEECCCHHHHHHHHHHHHHHCCHHHHHH
Q ss_conf 54465104543889970026750238899997681506899989999789889724761567888763432001026779
Q gi|254780943|r 66 NIGIAHTRWATHGLPNKENSHPHCIEGIAVTHNGIIENFSRLKKEHFSSQQVFLTETDTEVIACLLEKFIKNGSSKKETM 145 (608)
Q Consensus 66 ~~gIgHtR~AT~G~~~~~NahP~~~~~~~vvHNG~I~N~~elr~~l~~~g~~f~s~tDsEvi~~li~~~~~~~~~~~~ai 145 (608)
T Consensus 26 ~~aL~h~rLs-Iidl~~~~~qp~~~~~~tlv~nGEIYNy~eLR~eL~~~g~~f~t~sDtEVlL~~~~~---wG~------ 95 (199)
T cd01909 26 GEALPNGAGT-IVHAGSVDVQVARSETGTAYLIGELYNRDELRSLLGAGEGRSAVLGDAELLLLLLTR---LGL------ 95 (199)
T ss_pred CEEECCCCEE-EEECCCCCCCCEECCCEEEEEEEEECCHHHHHHHHHHCCCEEECCCCHHHHHHHHHH---HHH------
T ss_conf 5060235189-986687566861637689999577417999999998669575458726999999999---829------
Q ss_pred HHHHHHHHHHHHHHHHCCCCCCEEEEEEC--C-CCEEEECCCCCEEEECCCCCCCCC
Q ss_conf 99999887512220100468723899974--9-960776089613661376201111
Q gi|254780943|r 146 QKLMQCLTGSYSIAVIFEDDPHSIIVARK--G-PPLIIGHGEGEMFVGSDVTALTLL 199 (608)
Q Consensus 146 ~~~~~~l~G~ya~~il~~~~p~~i~~ar~--g-sPL~iG~~~~~~~vaSd~~al~~~ 199 (608)
T Consensus 96 -~~l~rl~GmFAFai~D~--~~~L~LaRDr~G~KPLY~~~~-g~~~~asElK~l~a~ 148 (199)
T cd01909 96 -HAFRLAEGDFCFFIEDG--NGRLTLATDHAGSVPVYLVQA-GEVWATTELKLLAAH 148 (199)
T ss_pred -HHHHHHCCCEEEEEECC--CCCEEEEECCCCCCCEEEEEC-CCEEEECCCHHHHCC
T ss_conf -99987266789999859--996999976899843589848-979986000123207