HHsearch alignment for GI: 254780781 and conserved domain: cd04645
>cd04645 LbH_gamma_CA_like Gamma carbonic anhydrase-like: This family is composed of gamma carbonic anhydrase (CA), Ferripyochelin Binding Protein (FBP), E. coli paaY protein, and similar proteins. CAs are zinc-containing enzymes that catalyze the reversible hydration of carbon dioxide in a two-step mechanism, involving the nucleophilic attack of a zinc-bound hydroxide ion on carbon dioxide, followed by the regeneration of the active site by ionization of the zinc-bound water molecule and removal of a proton from the active site. They are ubiquitous enzymes involved in fundamental processes like photosynthesis, respiration, pH homeostasis and ion transport. There are three evolutionary distinct groups - alpha, beta and gamma carbonic anhydrases - which show no significant sequence identity or structural similarity. Gamma CAs are trimeric enzymes with left-handed parallel beta helix (LbH) structural domain.
Probab=99.78 E-value=9e-19 Score=135.51 Aligned_cols=126 Identities=27% Similarity=0.434 Sum_probs=98.8
Q ss_pred CCCCCCCCEECCCCCCCCCCEEEC-CEEEC---CCCCCCCCCCCCCCEE----CCEEEECCCCEEECCCEECCEECCCCC
Q ss_conf 751025431035640066514620-10302---3533677201566123----220473068688123211210057765
Q gi|254780781|r 108 NFRIIPGTIVRHSAYIGPKAVLMP-SFVNM---GAYIGEGSMIDTWSTV----GSCAQIGKNVHISGGVGIGGVLEPIQT 179 (285)
Q Consensus 108 g~rv~P~a~vr~ga~Ig~g~vimp-~~Vni---GA~Ig~gt~I~~~a~I----G~~a~IG~~vhI~~g~~IGGvlep~~a 179 (285)
T Consensus 5 ~a~I~p~A~I~G~V~IG~~~~I~~~~~I~~d~~~i~IG~~~~I~~~~~Ih~~~~~~~~IG~~v~Ig~~~~i~g------- 77 (153)
T cd04645 5 SAFIAPNATVIGDVTLGEGSSVWFGAVLRGDVNPIRIGERTNIQDGSVLHVDPGYPTIIGDNVTVGHGAVLHG------- 77 (153)
T ss_pred CEEECCCCEEECCEEECCCCEECCCCEEECCCCCEEECCCCEECCCCCCCCCCCCCCEECCCCEECCCCEEEC-------
T ss_conf 8199999999772699899999658384246663599999898968543525999979899989999959924-------
Q ss_pred CCEEECCCCEEECCCEEECCEEECCCCEEEEEEEECCCCEEEECCCCCEEEEECCCCCEEECCCCCCCCCCCCCCCCCCC
Q ss_conf 64487258478218578468884588566300465278336871588146445499878960564455677665776446
Q gi|254780781|r 180 GPTIIEDNCFIGARSEIVEGCIIREGSVLGMGVFIGKSTKIIDRNTGEITYGEVPSYSVVVPGSYPSINLKGDIAGPHLY 259 (285)
Q Consensus 180 ~pviIeD~v~IGa~s~I~~Gv~Ig~gavIgaG~vit~st~i~d~~~~~~~~g~vP~~~vvvpg~~~~~~~~~~~~~~~~~ 259 (285)
T Consensus 78 --~~Ig~~~~IG~~a~I~~gv~IG~~~vIgagsvV~~~~-------------~vp~~~v~~-G~---------------- 125 (153)
T cd04645 78 --CTIGDNCLIGMGAIILDGAVIGKGSIVAAGSLVPPGK-------------VIPPGSLVA-GS---------------- 125 (153)
T ss_pred --EEEEEEEEECCCCEECCCCEECCCCEECCCCEECCCC-------------EECCCCEEE-EC----------------
T ss_conf --1873004770543985699988997994498974897-------------969985999-62----------------
Q ss_pred CCEEEEECCHHHH
Q ss_conf 7279896120246
Q gi|254780781|r 260 CAVIIKKVDEKTR 272 (285)
Q Consensus 260 cavi~~~~d~~t~ 272 (285)
T Consensus 126 PAr~ir~~~~~e~ 138 (153)
T cd04645 126 PAKVVRELTDEEI 138 (153)
T ss_pred CCEEECCCCHHHH
T ss_conf 8379715999999