AC PRU01134; DC Domain; TR PROSITE; PS51144; ALPHA_CA_2; 1; level=0 XX Names: Alpha-carbonic anhydrase domain Function: Fill in XX case and DE + AltName: Full=Carbonic anhydrase; DE EC=4.2.1.1; XX CC -!- CATALYTIC ACTIVITY: CC Reaction=H(+) + hydrogencarbonate = CO2 + H2O; Xref=Rhea:RHEA:10748, CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, CC ChEBI:CHEBI:17544; EC=4.2.1.1; end case XX case DR PROSITE; PS00162; ALPHA_CA_1; 1; trigger=no end case XX case and GO GO:0004089; F:carbonate dehydratase activity end case case or GO GO:0046872; F:metal ion binding GO GO:0008270; F:zinc ion binding XX KW Metal-binding KW Zinc end case XX FT From: PS51144 FT DOMAIN from..to FT /note="Alpha-carbonic anhydrase #" FT ACT_SITE 64 FT /note="Proton acceptor" FT Group: 1; Condition: H FT METAL 64 FT /note="Zinc #2" FT Group: 3; Condition: H FT METAL 67 FT /note="Zinc #2" FT Group: 3; Condition: H FT METAL 93 FT /note="Zinc #1; catalytic" FT Group: 2; Condition: H FT METAL 95 FT /note="Zinc #1; catalytic" FT Group: 2; Condition: H FT METAL 118 FT /note="Zinc #1; catalytic" FT Group: 2; Condition: H FT METAL 201 FT /note="Zinc #2" FT Group: 3; Condition: H XX Chop: Nter=0; Cter=0; Size: 15-523; Related: None; Repeats: 1-2; Topology: Undefined; Example: P22748; Scope: Eukaryota Viruses; Orthopoxvirus Bacteria Comments: None; XX # Revision 1.5 2019/11/22 //