2IWM
precursor mutant Cys1Ser of Penicillin V Acylase from Bacillus sphaericus
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0008953 | molecular_function | penicillin amidase activity |
A | 0016787 | molecular_function | hydrolase activity |
A | 0046677 | biological_process | response to antibiotic |
B | 0008953 | molecular_function | penicillin amidase activity |
B | 0016787 | molecular_function | hydrolase activity |
B | 0046677 | biological_process | response to antibiotic |
C | 0008953 | molecular_function | penicillin amidase activity |
C | 0016787 | molecular_function | hydrolase activity |
C | 0046677 | biological_process | response to antibiotic |
D | 0008953 | molecular_function | penicillin amidase activity |
D | 0016787 | molecular_function | hydrolase activity |
D | 0046677 | biological_process | response to antibiotic |
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 | SER4 | |
B | SER4 | |
C | SER4 | |
D | SER4 |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 4 |
Details | M-CSA 241 |
Chain | Residue | Details |
A | SER4 | covalently attached, nucleofuge, nucleophile, proton acceptor, proton donor |
A | TYR85 | electrostatic stabiliser, hydrogen bond donor |
A | ASN178 | electrostatic stabiliser, hydrogen bond donor |
A | ARG231 | 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 | SER4 | covalently attached, nucleofuge, nucleophile, proton acceptor, proton donor |
B | TYR85 | electrostatic stabiliser, hydrogen bond donor |
B | ASN178 | electrostatic stabiliser, hydrogen bond donor |
B | ARG231 | 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 | SER4 | covalently attached, nucleofuge, nucleophile, proton acceptor, proton donor |
C | TYR85 | electrostatic stabiliser, hydrogen bond donor |
C | ASN178 | electrostatic stabiliser, hydrogen bond donor |
C | ARG231 | 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 | SER4 | covalently attached, nucleofuge, nucleophile, proton acceptor, proton donor |
D | TYR85 | electrostatic stabiliser, hydrogen bond donor |
D | ASN178 | electrostatic stabiliser, hydrogen bond donor |
D | ARG231 | activator, hydrogen bond donor, increase acidity, increase basicity, repulsive charge-charge interaction |