Research workbench
The crystal structure of the beta subunit of the DNA-directed RNA polymerase from vibrio cholerae O1 biovar eltor
Analyse The crystal structure of the beta subunit of the DNA-directed RNA polymerase… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3E7H
- Type
- protein
- Length
- 203 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- DNA-directed RNA polymerase subunit beta
- EC
- 2.7.7.6
- UniProt
- Q9KV30
- Pockets
- 1 · best druggability 0.56
Structure
x-ray diffraction · 2 distinct chains · 26% helix, 40% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | DNA-directed RNA polymerase subunit beta (EC 2.7.7.6) | protein | 102 | 26% helix, 37% strand | Q9KV30 |
| B | DNA-directed RNA polymerase subunit beta (EC 2.7.7.6) | protein | 101 | 26% helix, 43% strand | Q9KV30 |
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 | 248 | 0.56 | 0.77 | 36 | empty |
Interfaces
1 interface between chains.
- A–B · 326 Ų buried · 5 hydrogen bonds · protein-protein
Compared structures
- 3E7H · The crystal structure of the beta subunit of the DNA-directed RNA polymerase from Vibrio… · the same entry in another collection · chain A against A, TM-score 1.00
- Q9KV30 · AlphaFold monomer V2.0 prediction for DNA-directed RNA polymerase subunit beta (Q9KV30) · a predicted model of the same protein · chain B against A, TM-score 0.55
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 Q9KV30
- Elsewhere: RCSB PDB 3E7H · PDBe 3E7H · UniProt Q9KV30
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.