HHsearch alignment for GI: 255764464 and conserved domain: cd01285
>cd01285 nucleoside_deaminase Nucleoside deaminases include adenosine, guanine and cytosine deaminases. These enzymes are Zn dependent and catalyze the deamination of nucleosides. The zinc ion in the active site plays a central role in the proposed catalytic mechanism, activating a water molecule to form a hydroxide ion that performs a nucleophilic attack on the substrate. The functional enzyme is a homodimer. Cytosine deaminase catalyzes the deamination of cytosine to uracil and ammonia and is a member of the pyrimidine salvage pathway. Cytosine deaminase is found in bacteria and fungi but is not present in mammals; for this reason, the enzyme is currently of interest for antimicrobial drug design and gene therapy applications against tumors. Some members of this family are tRNA-specific adenosine deaminases that generate inosine at the first position of their anticodon (position 34) of specific tRNAs; this modification is thought to enlarge the codon recognition capacity during protei
Probab=100.00 E-value=3e-37 Score=244.68 Aligned_cols=107 Identities=50% Similarity=0.698 Sum_probs=102.4
Q ss_pred HHHHHHHHHHHHHCCCCCEEEEEEE-CCEEEEEEECCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCCEEEEECCCCCHHH
Q ss_conf 9999999998875799808999983-890999873473544886425113445666641488545411688616776889
Q gi|255764464|r 8 MSCALEEAQNAALRNEIPVGAVAVL-NNKIISRAGNRNRELKDVTAHAEILAIRMGCRILSQEILPEVDLYVTLEPCTMC 86 (149)
Q Consensus 8 M~~A~~~A~~a~~~g~~PvGaviv~-~g~ii~~g~N~~~~~~d~t~HAEi~ai~~a~~~~~~~~l~~~tlYtTlEPC~MC 86 (149)
T Consensus 1 M~~Ai~~A~~a~~~g~~PvGaviv~~~g~ii~~g~N~~~~~~~~~~HaE~~ai~~a~~~~~~~~~~~~tly~TlEPC~mC 80 (109)
T cd01285 1 MRLAIELARKALAEGEVPFGAVIVDDDGKVIARGHNRVEQDGDPTAHAEIVAIRNAARRLGSYLLSGCTLYTTLEPCPMC 80 (109)
T ss_pred CHHHHHHHHHHHHCCCCCEEEEEEECCCEEEEEECCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCCCCEEECCCCCHHHH
T ss_conf 97999999987357999999999938997999980764668998634899999999987188766773577488985999
Q ss_pred HHHHHHCCCCEEEEEECCCCCCEECCHH
Q ss_conf 8999860888599971179885017413
Q gi|255764464|r 87 AAAISLARIRRLYYGASNPKGGGIENGT 114 (149)
Q Consensus 87 ~~Ai~~agI~rVvyg~~d~~~g~~~~~~ 114 (149)
T Consensus 81 ~~Ai~~~gI~~Vvyg~~~~~~g~~g~~~ 108 (109)
T cd01285 81 AGALLWARIKRVVYGASDPKLGGIGFLI 108 (109)
T ss_pred HHHHHHHCCCEEEEEECCCCCCCCEECC
T ss_conf 9999995929899998489985502555