Research workbench
Crystal structure of SO_1444-SO_1445 complex from shewanella oneidensis
Analyse Crystal structure of SO_1444-SO_1445 complex from shewanella oneidensis in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7ETR
- Type
- protein
- Length
- 315 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Transcriptional regulator copg family; Toxin module of toxin-antitoxin system RELE/STBE…
- UniProt
- Q8EGZ2, Q8EGZ3
- Pockets
- 3 · best druggability 0.58
Structure
x-ray diffraction · 4 distinct chains · 49% helix, 13% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Transcriptional regulator copg family | protein | 88 | 63% helix, 8% strand | Q8EGZ2 |
| B | Transcriptional regulator copg family | protein | 73 | 63% helix, 7% strand | Q8EGZ2 |
| C | Toxin module of toxin-antitoxin system RELE/STBE family | protein | 82 | 37% helix, 21% strand | Q8EGZ3 |
| D | Toxin module of toxin-antitoxin system RELE/STBE family | protein | 72 | 33% helix, 18% strand | Q8EGZ3 |
Pockets
3 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 305 | 0.58 | 0.77 | 34 | empty |
| 2 | 248 | 0.55 | 0.77 | 29 | empty |
| 3 | 53 | 0.38 | 0.81 | 19 | empty |
Interfaces
4 interfaces between chains.
- A–B · 1891 Ų buried · 25 hydrogen bonds · protein-protein
- A–C · 1205 Ų buried · 8 hydrogen bonds · protein-protein
- B–D · 635 Ų buried · 5 hydrogen bonds · protein-protein
- C–D · 157 Ų buried · 0 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 6 modified (engineered).
Compared structures
- 7ETR · Crystal structure of SO_1444-SO_1445 complex from Shewanella oneidensis · the same entry in another collection · chain A against A, TM-score 1.00
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 Q8EGZ2
- Every structure of UniProt Q8EGZ3
- Elsewhere: RCSB PDB 7ETR · PDBe 7ETR · UniProt Q8EGZ2 · UniProt Q8EGZ3
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