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Crystal structure of response regulator receiver protein from pseudoalteromonas atlantica
Analyse Crystal structure of response regulator receiver protein from pseudoalteromonas… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3KTO
- Type
- protein
- Length
- 364 residues
- Chains
- 3
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Response regulator receiver protein
- UniProt
- Q15U25
- Pockets
- 4 · best druggability 0.79
Structure
x-ray diffraction · 2 distinct chains · 43% helix, 23% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Response regulator receiver protein | protein | 122 | 43% helix, 23% strand | Q15U25 |
| C | Response regulator receiver protein | protein | 120 | 43% helix, 23% strand | Q15U25 |
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 | 804 | 0.79 | 0.83 | 50 | empty |
| 2 | 91 | 0.37 | 0.76 | 28 | empty |
| 3 | 65 | 0.32 | 0.75 | 12 | empty |
| 4 | 58 | 0.29 | 0.75 | 14 | empty |
Interfaces
3 interfaces between chains.
- A–C · 407 Ų buried · 2 hydrogen bonds · protein-protein
- A–B · 376 Ų buried · 2 hydrogen bonds · protein-protein
- B–C · 374 Ų buried · 2 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 12 modified (engineered).
Compared structures
- 3KTO · Crystal structure of response regulator receiver protein from Pseudoalteromonas atlantica · 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 Q15U25
- Elsewhere: RCSB PDB 3KTO · PDBe 3KTO · UniProt Q15U25
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