Research workbench
Crystal structure of atnasp in complex of H3 ALPHA3 helix peptide
Analyse Crystal structure of atnasp in complex of H3 ALPHA3 helix peptide in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7W5M
- Type
- protein
- Length
- 242 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Tetratricopeptide repeat (tpr)-like superfamily protein; H3 ALPHA3 helix peptide
- UniProt
- Q94K88, P84243
- Ligands
- SO4
- Pockets
- 2 · best druggability 0.40
Structure
x-ray diffraction · 2 distinct chains · 83% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Tetratricopeptide repeat (tpr)-like superfamily protein | protein | 227 | 83% helix, 0% strand | Q94K88 |
| B | H3 ALPHA3 helix peptide | protein | 15 | 73% helix, 0% strand | P84243 |
Ligands and binding sites
- SO4 · Sulfate ion · ion · 3 copies · chains A, B
- PG4 · Tetraethylene glycol · additive · 2 copies · chains A
- GOL · Glycerol · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 132 | 0.40 | 0.74 | 18 | SO4 |
| 2 | 76 | 0.31 | 0.74 | 14 | empty |
Interfaces
1 interface between chains.
- A–B · 654 Ų buried · 8 hydrogen bonds · protein-protein
Compared structures
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 Q94K88
- Every structure of UniProt P84243
- Elsewhere: RCSB PDB 7W5M · PDBe 7W5M · UniProt Q94K88 · UniProt P84243
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