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 |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 126 |
| Chain | Residue |
| A | HOH166 |
| A | HOH169 |
| A | HOH264 |
| A | HOH267 |
| A | HOH271 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 127 |
| Chain | Residue |
| A | VAL27 |
| A | THR48 |
| A | ARG52 |
| A | HOH246 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 126 |
| Chain | Residue |
| B | ARG113 |
| B | HOH235 |
| B | HOH297 |
| B | HOH312 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 127 |
| Chain | Residue |
| A | ARG113 |
| B | GLU77 |
| B | HIS100 |
| B | ARG102 |
| B | ARG113 |
| B | HOH153 |
| B | HOH238 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 128 |
| Chain | Residue |
| B | LYS108 |
| B | HOH285 |
| B | HOH296 |
| B | HOH303 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton donor |
| Chain | Residue | Details |
| A | TYR14 | |
| B | TYR14 | |
| Chain | Residue | Details |
| A | ASP38 | |
| B | ASP38 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | ASN99 | |
| B | ASN99 | |
