Research workbench
N-terminal truncated nuclease domain of colicin E7
Analyse N-terminal truncated nuclease domain of colicin E7 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3ZFK
- Type
- protein
- Length
- 256 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Colicin-E7
- EC
- 3.1.-.-
- UniProt
- Q47112
- Ligands
- ZN, SO4, CL
- Pockets
- 3 · best druggability 0.64
Structure
x-ray diffraction · 1 distinct chain · 38% helix, 17% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Colicin-E7 (EC 3.1.-.-) | protein | 128 | 38% helix, 17% strand | Q47112 |
Ligands and binding sites
- ZN · Zinc ion · metal · 2 copies · chains A, B
- SO4 · Sulfate ion · ion · 9 copies · chains A, B
- CL · Chloride ion · ion · 2 copies · chains A, B
- ACT · Acetate ion · additive · 2 copies · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
3 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 658 | 0.64 | 0.74 | 44 | SO4 |
| 2 | 69 | 0.28 | 0.73 | 20 | SO4 |
| 3 | 52 | 0.25 | 0.73 | 14 | SO4 |
Interfaces
1 interface between chains.
- A–B · 127 Ų buried · 0 hydrogen bonds · protein-protein
Compared structures
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 Q47112
- Elsewhere: RCSB PDB 3ZFK · PDBe 3ZFK · UniProt Q47112
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.