Research workbench
C9A streptococcus pneumoniae cstr in the reduced state, space group P21
Analyse C9A streptococcus pneumoniae cstr in the reduced state, space group P21 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7MQ2
- Type
- protein
- Length
- 294 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Copper-sensing transcriptional repressor csor
- UniProt
- A0A0B7LQC0
- Pockets
- 3 · best druggability 0.66
Structure
x-ray diffraction · 4 distinct chains · 78% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| D | Copper-sensing transcriptional repressor csor | protein | 81 | 75% helix, 0% strand | A0A0B7LQC0 |
| A | Copper-sensing transcriptional repressor csor | protein | 76 | 83% helix, 0% strand | A0A0B7LQC0 |
| B | Copper-sensing transcriptional repressor csor | protein | 73 | 78% helix, 0% strand | A0A0B7LQC0 |
| C | Copper-sensing transcriptional repressor csor | protein | 64 | 77% helix, 0% strand | A0A0B7LQC0 |
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 | 495 | 0.66 | 0.77 | 61 | empty |
| 2 | 94 | 0.46 | 0.81 | 19 | empty |
| 3 | 73 | 0.35 | 0.76 | 13 | empty |
Interfaces
5 interfaces between chains.
- A–C · 1446 Ų buried · 13 hydrogen bonds · protein-protein
- D–B · 1391 Ų buried · 14 hydrogen bonds · protein-protein
- A–B · 593 Ų buried · 0 hydrogen bonds · protein-protein
- D–C · 472 Ų buried · 2 hydrogen bonds · protein-protein
- D–A · 152 Ų buried · 3 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 8 modified (engineered).
Compared structures
- 7MQ2 · C9A Streptococcus pneumoniae CstR in the reduced state, space group P21 · the same entry in another collection · chain D against D, 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 A0A0B7LQC0
- Elsewhere: RCSB PDB 7MQ2 · PDBe 7MQ2 · UniProt A0A0B7LQC0
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