2PVA
OXIDIZED PENICILLIN V ACYLASE FROM B. SPHAERICUS
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE DTD A 1001 |
Chain | Residue |
A | MET19 |
A | PHE21 |
A | TYR82 |
site_id | AC2 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE DTD B 1002 |
Chain | Residue |
B | OCS1 |
B | PHE21 |
B | MET80 |
B | TYR82 |
B | HOH1183 |
site_id | AC3 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE DTD C 1003 |
Chain | Residue |
C | TYR82 |
C | PHE21 |
site_id | AC4 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE DTD D 1004 |
Chain | Residue |
D | PHE21 |
D | TYR82 |
D | LEU142 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 4 |
Details | ACT_SITE: Nucleophile => ECO:0000305|PubMed:10331865, ECO:0000305|PubMed:16508111 |
Chain | Residue | Details |
A | OCS1 | |
B | OCS1 | |
C | OCS1 | |
D | OCS1 |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 4 |
Details | M-CSA 241 |
Chain | Residue | Details |
A | OCS1 | covalently attached, nucleofuge, nucleophile, proton acceptor, proton donor |
A | TYR82 | electrostatic stabiliser, hydrogen bond donor |
A | ASN175 | electrostatic stabiliser, hydrogen bond donor |
A | ARG228 | activator, hydrogen bond donor, increase acidity, increase basicity, repulsive charge-charge interaction |
site_id | MCSA2 |
Number of Residues | 4 |
Details | M-CSA 241 |
Chain | Residue | Details |
B | OCS1 | covalently attached, nucleofuge, nucleophile, proton acceptor, proton donor |
B | TYR82 | electrostatic stabiliser, hydrogen bond donor |
B | ASN175 | electrostatic stabiliser, hydrogen bond donor |
B | ARG228 | activator, hydrogen bond donor, increase acidity, increase basicity, repulsive charge-charge interaction |
site_id | MCSA3 |
Number of Residues | 4 |
Details | M-CSA 241 |
Chain | Residue | Details |
C | OCS1 | covalently attached, nucleofuge, nucleophile, proton acceptor, proton donor |
C | TYR82 | electrostatic stabiliser, hydrogen bond donor |
C | ASN175 | electrostatic stabiliser, hydrogen bond donor |
C | ARG228 | activator, hydrogen bond donor, increase acidity, increase basicity, repulsive charge-charge interaction |
site_id | MCSA4 |
Number of Residues | 4 |
Details | M-CSA 241 |
Chain | Residue | Details |
D | OCS1 | covalently attached, nucleofuge, nucleophile, proton acceptor, proton donor |
D | TYR82 | electrostatic stabiliser, hydrogen bond donor |
D | ASN175 | electrostatic stabiliser, hydrogen bond donor |
D | ARG228 | activator, hydrogen bond donor, increase acidity, increase basicity, repulsive charge-charge interaction |