MolNFT v1 · #33980 · protein
Crystal structure of ST1889 protein from thermoacidophilic archaeon sulfolobus tokodaii
2D1H · 109AA long hypothetical transcriptional regulator: “Crystal structure of ST1889 protein from thermoacidophilic archaeon sulfolobus tokodaii”. X-ray diffraction, 1 ligand (MSE), 1 pocket (best druggability 0.40). MolNFT v1 #33980 on…
- PDB
- 2D1H
- Type
- protein
- Length
- 200 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 109AA long hypothetical transcriptional regulator
- UniProt
- Q96ZE4
- Ligands
- MSE
- Pockets
- 1 · best druggability 0.40
Structure
x-ray diffraction · 2 distinct chains · 64% helix, 12% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | 109AA long hypothetical transcriptional regulator | protein | 102 | 65% helix, 12% strand | Q96ZE4 |
| B | 109AA long hypothetical transcriptional regulator | protein | 98 | 62% helix, 11% strand | Q96ZE4 |
Ligands and binding sites
- MSE · Selenomethionine · ligand · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 71 | 0.40 | 0.79 | 16 | empty |
Interfaces
1 interface between chains.
- A–B · 838 Ų buried · 7 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 6 modified, 3 disulfide (engineered, disulfide).
Compared structures
- 2D1H · Crystal structure of ST1889 protein from thermoacidophilic archaeon Sulfolobus tokodaii · 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 Q96ZE4
- Elsewhere: RCSB PDB 2D1H · PDBe 2D1H · UniProt Q96ZE4
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