Research workbench
Crystal structure of ketosteroid isomerase D38NP39GD99N from pseudomonas testosteroni (tksi) with 4-androstene-3,17-dione bound
Analyse Crystal structure of ketosteroid isomerase D38NP39GD99N from pseudomonas… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3NBR
- Type
- protein
- Length
- 124 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Steroid delta-isomerase
- EC
- 5.3.3.1
- UniProt
- P00947
- Ligands
- ASD, SO4
- Pockets
- 1 · best druggability 0.55
Structure
x-ray diffraction · 1 distinct chain · 29% helix, 40% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Steroid delta-isomerase (EC 5.3.3.1) | protein | 124 | 29% helix, 40% strand | P00947 |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 155 | 0.55 | 0.80 | 20 | ASD |
Compared structures
- 3NBR · Crystal Structure of Ketosteroid Isomerase D38NP39GD99N from Pseudomonas Testosteroni… · the same entry in another collection · chain A against A, TM-score 1.00
- P00947 · AlphaFold monomer V2.0 prediction for steroid delta-isomerase (P00947) · a predicted model of the same protein · chain A against A, TM-score 0.96
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P00947
- Elsewhere: RCSB PDB 3NBR · PDBe 3NBR · UniProt P00947
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