Research workbench
Crystal structure of toxic effector TSE1 in complex with immune protein TSI1
Analyse Crystal structure of toxic effector TSE1 in complex with immune protein TSI1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4FQB
- Type
- protein
- Length
- 1,176 residues
- Chains
- 8
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Toxic effector TSE1; Immune protein TSI1
- UniProt
- Q9I2Q1, Q9I2Q0
- Pockets
- 15 · best druggability 0.80
Structure
x-ray diffraction · 2 distinct chains · 21% helix, 38% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, C, E, G | Toxic effector TSE1 | protein | 146 | 38% helix, 21% strand | Q9I2Q1 |
| B, D, F, H | Immune protein TSI1 | protein | 148 | 4% helix, 54% strand | Q9I2Q0 |
Pockets
15 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1177 | 0.80 | 0.82 | 120 | empty |
| 2 | 177 | 0.50 | 0.77 | 33 | empty |
| 3 | 143 | 0.45 | 0.77 | 31 | empty |
| 4 | 64 | 0.45 | 0.83 | 23 | empty |
| 5 | 140 | 0.44 | 0.76 | 24 | empty |
Interfaces
9 interfaces between chains.
- G–H · 1127 Ų buried · 19 hydrogen bonds · protein-protein
- A–B · 1116 Ų buried · 19 hydrogen bonds · protein-protein
- C–D · 1098 Ų buried · 18 hydrogen bonds · protein-protein
- E–F · 1070 Ų buried · 22 hydrogen bonds · protein-protein
- A–E · 597 Ų buried · 7 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 16 disulfide (disulfide).
Compared structures
- 4FQB · crystal structure of toxic effector Tse1 in complex with immune protein Tsi1 · the same entry in another collection · chain H against H, TM-score 1.00
- Q9I2Q1 · AlphaFold monomer V2.0 prediction for peptidoglycan amidase TSE1 (Q9I2Q1) · a predicted model of the same protein · chain A against A, TM-score 0.99
- Q9I2Q0 · AlphaFold monomer V2.0 prediction for immune protein TSI1 (Q9I2Q0) · a predicted model of the same protein · chain B against A, TM-score 0.98
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 Q9I2Q1
- Every structure of UniProt Q9I2Q0
- Elsewhere: RCSB PDB 4FQB · PDBe 4FQB · UniProt Q9I2Q1 · UniProt Q9I2Q0
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.