Research workbench
Chemical shift structure of colicin E9 DNase domain with its cognate immunity protein IM9
Analyse Chemical shift structure of colicin E9 DNase domain with its cognate immunity… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2K5X
- Type
- protein
- Length
- 220 residues
- Chains
- 2
- Method
- solution nmr
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Colicin-E9 immunity protein; Colicin-E9
- EC
- 3.1.-.-
- UniProt
- P13479, P09883
- Pockets
- 2 · best druggability 0.39
Structure
solution nmr · 2 distinct chains · 43% helix, 10% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Colicin-E9 immunity protein | protein | 86 | 58% helix, 0% strand | P13479 |
| B | Colicin-E9 (EC 3.1.-.-) | protein | 134 | 33% helix, 16% strand | P09883 |
Pockets
2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 128 | 0.39 | 0.74 | 25 | empty |
| 2 | 63 | 0.33 | 0.77 | 18 | empty |
Interfaces
1 interface between chains.
- A–B · 861 Ų buried · 14 hydrogen bonds · protein-protein
Compared structures
- 2K5X · Chemical shift structure of COLICIN E9 DNASE domain with its cognate immunity protein IM9 · the same entry in another collection · chain B against B, TM-score 1.00
- P09883 · AlphaFold monomer V2.0 prediction for colicin-E9 (P09883) · a predicted model of the same protein · chain B against A, TM-score 0.93
- P13479 · AlphaFold monomer V2.0 prediction for colicin-E9 immunity protein (P13479) · a predicted model of the same protein · chain A against A, TM-score 0.91
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 P13479
- Every structure of UniProt P09883
- Elsewhere: RCSB PDB 2K5X · PDBe 2K5X · UniProt P13479 · UniProt P09883
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