7TCZ
Human cytomegalovirus protease mutant (C84A, C87A, C138A, C202A) in complex with inhibitor
Functional Information from GO Data
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 3 |
Details | ACT_SITE: Charge relay system => ECO:0000255|HAMAP-Rule:MF_04008 |
Chain | Residue | Details |
A | HIS63 | |
A | SER132 | |
A | HIS157 |
site_id | SWS_FT_FI2 |
Number of Residues | 1 |
Details | SITE: Cleavage; by assemblin; Release site => ECO:0000255|HAMAP-Rule:MF_04008 |
Chain | Residue | Details |
A | ALA256 |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 6 |
Details | M-CSA 238 |
Chain | Residue | Details |
A | HIS63 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
A | SER132 | covalently attached, hydrogen bond acceptor, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor |
A | SER134 | hydrogen bond donor, increase acidity, increase basicity |
A | HIS157 | electrostatic stabiliser, hydrogen bond acceptor, increase acidity, increase basicity |
A | ARG165 | electrostatic stabiliser, hydrogen bond donor |
A | ARG166 | electrostatic stabiliser, hydrogen bond donor |