Research workbench
Crystal structure of the single-stranded RNA binding protein hutp from geobacillus thermodenitrificans
Analyse Crystal structure of the single-stranded RNA binding protein hutp from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4OKQ
- Type
- protein
- Length
- 292 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Hut operon positive regulatory protein
- UniProt
- A4IK89
- Ligands
- HIS, MG
- Pockets
- 4 · best druggability 0.47
Structure
x-ray diffraction · 1 distinct chain · 38% helix, 29% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Hut operon positive regulatory protein | protein | 146 | 38% helix, 29% strand | A4IK89 |
Ligands and binding sites
- HIS · Histidine · ligand · 2 copies · chains A, B
- MG · Magnesium ion · metal · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
4 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 75 | 0.47 | 0.82 | 15 | empty |
| 2 | 75 | 0.44 | 0.81 | 14 | empty |
| 3 | 106 | 0.37 | 0.74 | 23 | empty |
| 4 | 63 | 0.26 | 0.73 | 14 | empty |
Interfaces
1 interface between chains.
- A–B · 1221 Ų buried · 16 hydrogen bonds · protein-protein
Compared structures
- 4OKQ · Crystal structure of the single-stranded RNA binding protein HutP from Geobacillus… · the same entry in another collection · chain A against A, TM-score 1.00
- A4IK89 · AlphaFold monomer V2.0 prediction for hut operon positive regulatory protein (A4IK89) · a predicted model of the same protein · chain B against A, TM-score 0.98
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 A4IK89
- Elsewhere: RCSB PDB 4OKQ · PDBe 4OKQ · UniProt A4IK89
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