Research workbench
Crystal structure of rbcx C103A mutant from thermosynechococcus elongatus
Analyse Crystal structure of rbcx C103A mutant from thermosynechococcus elongatus in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3Q20
- Type
- protein
- Length
- 220 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Rbcx protein
- UniProt
- Q8DIS6
- Pockets
- 3 · best druggability 0.32
Structure
x-ray diffraction · 2 distinct chains · 91% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Rbcx protein | protein | 114 | 90% helix, 0% strand | Q8DIS6 |
| B | Rbcx protein | protein | 106 | 92% helix, 0% strand | Q8DIS6 |
Ligands and binding sites
- ACT · Acetate ion · additive · 2 copies · chains B
- HEZ · Hexane-1,6-diol · additive · 2 copies · chains A, 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, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 83 | 0.32 | 0.74 | 16 | empty |
| 2 | 79 | 0.29 | 0.72 | 18 | empty |
| 3 | 72 | 0.28 | 0.72 | 12 | empty |
Interfaces
1 interface between chains.
- A–B · 2459 Ų buried · 19 hydrogen bonds · protein-protein
Compared structures
- 3Q20 · Crystal structure of RbcX C103A mutant from Thermosynechococcus elongatus · the same entry in another collection · chain A against A, TM-score 1.00
- Q8DIS6 · AlphaFold monomer V2.0 prediction for rubisco chaperone rbcx (Q8DIS6) · a predicted model of the same protein · chain B against A, TM-score 0.97
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 Q8DIS6
- Elsewhere: RCSB PDB 3Q20 · PDBe 3Q20 · UniProt Q8DIS6
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