3OWY
Crystal Structure of Ketosteroid Isomerase D40N/C69S/C81S/C97S/M105C-CN from P. putida with Bound Equilenin
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004769 | molecular_function | steroid delta-isomerase activity |
A | 0008202 | biological_process | steroid metabolic process |
A | 0016853 | molecular_function | isomerase activity |
B | 0004769 | molecular_function | steroid delta-isomerase activity |
B | 0008202 | biological_process | steroid metabolic process |
B | 0016853 | molecular_function | isomerase activity |
C | 0004769 | molecular_function | steroid delta-isomerase activity |
C | 0008202 | biological_process | steroid metabolic process |
C | 0016853 | molecular_function | isomerase activity |
D | 0004769 | molecular_function | steroid delta-isomerase activity |
D | 0008202 | biological_process | steroid metabolic process |
D | 0016853 | molecular_function | isomerase activity |
E | 0004769 | molecular_function | steroid delta-isomerase activity |
E | 0008202 | biological_process | steroid metabolic process |
E | 0016853 | molecular_function | isomerase activity |
F | 0004769 | molecular_function | steroid delta-isomerase activity |
F | 0008202 | biological_process | steroid metabolic process |
F | 0016853 | molecular_function | isomerase activity |
G | 0004769 | molecular_function | steroid delta-isomerase activity |
G | 0008202 | biological_process | steroid metabolic process |
G | 0016853 | molecular_function | isomerase activity |
H | 0004769 | molecular_function | steroid delta-isomerase activity |
H | 0008202 | biological_process | steroid metabolic process |
H | 0016853 | molecular_function | isomerase activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE EQU A 200 |
Chain | Residue |
A | TYR16 |
A | ASN40 |
A | MET90 |
A | LEU99 |
A | ASP103 |
A | TRP120 |
site_id | AC2 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE EQU B 200 |
Chain | Residue |
B | PHE86 |
B | LEU99 |
B | ASP103 |
B | TRP120 |
B | TYR16 |
B | ASN40 |
B | GLY60 |
site_id | AC3 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE EQU C 200 |
Chain | Residue |
C | TYR16 |
C | ASN40 |
C | LEU99 |
C | ASP103 |
C | MET116 |
C | TRP120 |
site_id | AC4 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE EQU D 200 |
Chain | Residue |
D | TYR16 |
D | ASN40 |
D | GLY60 |
D | PHE86 |
D | ASP103 |
D | MET116 |
D | TRP120 |
site_id | AC5 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE EQU E 200 |
Chain | Residue |
E | TYR16 |
E | ASN40 |
E | PHE86 |
E | LEU99 |
E | ASP103 |
E | MET116 |
E | TRP120 |
site_id | AC6 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE EQU H 200 |
Chain | Residue |
H | TYR16 |
H | ASN40 |
H | PHE86 |
H | ASP103 |
H | TRP120 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 8 |
Details | ACT_SITE: Proton donor |
Chain | Residue | Details |
A | TYR16 | |
B | TYR16 | |
C | TYR16 | |
D | TYR16 | |
E | TYR16 | |
F | TYR16 | |
G | TYR16 | |
H | TYR16 |
site_id | SWS_FT_FI2 |
Number of Residues | 8 |
Details | ACT_SITE: Proton acceptor |
Chain | Residue | Details |
A | ASN40 | |
B | ASN40 | |
C | ASN40 | |
D | ASN40 | |
E | ASN40 | |
F | ASN40 | |
G | ASN40 | |
H | ASN40 |
site_id | SWS_FT_FI3 |
Number of Residues | 8 |
Details | BINDING: BINDING => ECO:0000269|PubMed:11007792 |
Chain | Residue | Details |
A | ASP103 | |
B | ASP103 | |
C | ASP103 | |
D | ASP103 | |
E | ASP103 | |
F | ASP103 | |
G | ASP103 | |
H | ASP103 |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 4 |
Details | M-CSA 349 |
Chain | Residue | Details |
A | TYR16 | proton acceptor, proton donor |
A | ASN40 | proton acceptor, proton donor |
A | ASP100 | electrostatic stabiliser |
A | ASP103 | electrostatic stabiliser |
site_id | MCSA2 |
Number of Residues | 4 |
Details | M-CSA 349 |
Chain | Residue | Details |
B | TYR16 | proton acceptor, proton donor |
B | ASN40 | proton acceptor, proton donor |
B | ASP100 | electrostatic stabiliser |
B | ASP103 | electrostatic stabiliser |
site_id | MCSA3 |
Number of Residues | 4 |
Details | M-CSA 349 |
Chain | Residue | Details |
C | TYR16 | proton acceptor, proton donor |
C | ASN40 | proton acceptor, proton donor |
C | ASP100 | electrostatic stabiliser |
C | ASP103 | electrostatic stabiliser |
site_id | MCSA4 |
Number of Residues | 4 |
Details | M-CSA 349 |
Chain | Residue | Details |
D | TYR16 | proton acceptor, proton donor |
D | ASN40 | proton acceptor, proton donor |
D | ASP100 | electrostatic stabiliser |
D | ASP103 | electrostatic stabiliser |
site_id | MCSA5 |
Number of Residues | 4 |
Details | M-CSA 349 |
Chain | Residue | Details |
E | TYR16 | proton acceptor, proton donor |
E | ASN40 | proton acceptor, proton donor |
E | ASP100 | electrostatic stabiliser |
E | ASP103 | electrostatic stabiliser |
site_id | MCSA6 |
Number of Residues | 4 |
Details | M-CSA 349 |
Chain | Residue | Details |
F | TYR16 | proton acceptor, proton donor |
F | ASN40 | proton acceptor, proton donor |
F | ASP100 | electrostatic stabiliser |
F | ASP103 | electrostatic stabiliser |
site_id | MCSA7 |
Number of Residues | 4 |
Details | M-CSA 349 |
Chain | Residue | Details |
G | TYR16 | proton acceptor, proton donor |
G | ASN40 | proton acceptor, proton donor |
G | ASP100 | electrostatic stabiliser |
G | ASP103 | electrostatic stabiliser |
site_id | MCSA8 |
Number of Residues | 4 |
Details | M-CSA 349 |
Chain | Residue | Details |
H | TYR16 | proton acceptor, proton donor |
H | ASN40 | proton acceptor, proton donor |
H | ASP100 | electrostatic stabiliser |
H | ASP103 | electrostatic stabiliser |