MolNFT v1 · #70735 · protein
A transition from strong right-handed to canonical left-handed supercoiling in a conserved coiled coil segment of trimeric autotransporter adhesins - the M3 mutant structure
3LT7 · Adhesin yada: “A transition from strong right-handed to canonical left-handed supercoiling in a conserved coiled coil…”. X-ray diffraction, 4 pockets (best druggability 0.59). MolNFT v1 #70735 on GenesisL1: 3D structure, binding…
- PDB
- 3LT7
- Type
- protein
- Length
- 348 residues
- Chains
- 6
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Adhesin yada
- UniProt
- P31489
- Pockets
- 4 · best druggability 0.59
Structure
x-ray diffraction · 3 distinct chains · 95% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, D | Adhesin yada | protein | 54 | 94% helix, 0% strand | P31489 |
| B, E | Adhesin yada | protein | 61 | 95% helix, 0% strand | P31489 |
| C, F | Adhesin yada | protein | 59 | 95% helix, 0% strand | P31489 |
Pockets
4 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 199 | 0.59 | 0.81 | 36 | empty |
| 2 | 115 | 0.40 | 0.76 | 18 | empty |
| 3 | 103 | 0.33 | 0.72 | 17 | empty |
| 4 | 74 | 0.29 | 0.72 | 13 | empty |
Interfaces
11 interfaces between chains.
- E–F · 1383 Ų buried · 15 hydrogen bonds · protein-protein
- B–C · 1381 Ų buried · 14 hydrogen bonds · protein-protein
- D–F · 1245 Ų buried · 12 hydrogen bonds · protein-protein
- A–C · 1199 Ų buried · 11 hydrogen bonds · protein-protein
- A–B · 1109 Ų buried · 12 hydrogen bonds · protein-protein
Compared structures
- 3LT7 · A transition from strong right-handed to canonical left-handed supercoiling in a… · the same entry in another collection · chain F against F, TM-score 1.00
- P31489 · AlphaFold monomer V2.0 prediction for adhesin yada (P31489) · a predicted model of the same protein · chain A against A, TM-score 0.79
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 P31489
- Elsewhere: RCSB PDB 3LT7 · PDBe 3LT7 · UniProt P31489
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