Research workbench
Crystal structure of the light-driven sodium pump KR2 in neutral state
Analyse Crystal structure of the light-driven sodium pump KR2 in neutral state in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3X3C
- Type
- protein
- Length
- 271 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 2.3
- Source
- Dokdonia eikasta
- Molecule
- Sodium pumping rhodopsin
- UniProt
- N0DKS8
- Ligands
- OLA, RET
- Pockets
- 1 · best druggability 0.76
Structure
x-ray diffraction · resolution 2.3 · 1 distinct chain · 76% helix, 3% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Sodium pumping rhodopsin | protein | 271 | 76% helix, 3% strand | N0DKS8 |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 138 | 0.76 | 0.94 | 26 | RET |
Modifications
Observed in the structure: 1 cofactor (retinal Schiff base).
Compared structures
- 3X3C · Crystal structure of the light-driven sodium pump KR2 in neutral state · 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 N0DKS8
- Elsewhere: RCSB PDB 3X3C · PDBe 3X3C · UniProt N0DKS8
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