HHsearch alignment for GI: 254780419 and conserved domain: cd00645

>cd00645 AsnA Asparagine synthetase (aspartate-ammonia ligase) (AsnA) catalyses the conversion of L-aspartate to L-asparagine in the presence of ATP and ammonia. AsnA is a homodimeric enzyme which is structurally similiar to the catalytic core domain of class II aminoacyl-tRNA synthetases. Ammonia-dependent AsnA is not homologous to the glutamine-dependent asparagine synthetase AsnB.
Probab=95.30  E-value=0.033  Score=35.24  Aligned_cols=77  Identities=25%  Similarity=0.321  Sum_probs=55.9

Q ss_pred             CCCEEEC-CEEECCCCEECCCHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHCCCCCCCCEECCHHHHHHHHCCCCCCEEE
Q ss_conf             3677775-677212512315699999999985999899986677899998608497342224689999998373984032
Q gi|254780419|r  481 QYDLVCN-GFEIASGGIRNHMSEVMLQAFSNVGISKEVVENRFGGLYRAFQCGMPPHGGIAAGIDRIVMLLLGAKNVREV  559 (622)
Q Consensus       481 ~YDLVlN-G~EiggGSiRIHd~~iQ~~~f~~lgl~~ee~~~~Fg~lL~Al~yG~PPHgG~alGlDRlvmll~g~~sIRdV  559 (622)
T Consensus       221 vw~~vl~~a~ElSSMGIRVd~-~~L~~QL~~~~~~dr-~~--l~~Hk~ll~~~LP~TIGGGIGQSRlcM~lL~KaHIGEV  296 (309)
T cd00645         221 VWNPVLQRAFELSSMGIRVDE-ESLQKQLKLAGDEDR-LE--LPFHKMLLNGELPQTIGGGIGQSRLCMFLLQKAHIGEV  296 (309)
T ss_pred             EECHHCCCEEEEECCEEEECH-HHHHHHHHHCCCHHH-HC--CHHHHHHHCCCCCCCCCCCCCHHHHHHHHHCCCCCCCE
T ss_conf             970230732256346468889-999999997598354-35--98999997499984523760399999999753732236


Q ss_pred             EC
Q ss_conf             13
Q gi|254780419|r  560 SL  561 (622)
Q Consensus       560 Ia  561 (622)
T Consensus       297 Q~  298 (309)
T cd00645         297 QA  298 (309)
T ss_pred             EE
T ss_conf             75