MolNFT v1 · #176258 · protein
The dimeric structure of K78H/G80A/H82A myoglobin
7DGJ: “The dimeric structure of K78H/G80A/H82A myoglobin”. X-ray diffraction, 2 ligands (HEM, O), 3 pockets (best druggability 0.72). MolNFT v1 #176258 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7DGJ
- Type
- protein
- Length
- 306 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Myoglobin
- UniProt
- P68082
- Ligands
- HEM, O
- Pockets
- 3 · best druggability 0.72
Structure
x-ray diffraction · 1 distinct chain · 80% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Myoglobin | protein | 153 | 80% helix, 0% strand | P68082 |
Ligands and binding sites
- HEM · Protoporphyrin IX containing Fe · ligand · 2 copies · chains A, B
- O · Oxygen atom · ion · 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, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 224 | 0.72 | 0.87 | 31 | HEM, O |
| 2 | 197 | 0.71 | 0.87 | 28 | O, HEM |
| 3 | 294 | 0.63 | 0.80 | 34 | empty |
Interfaces
1 interface between chains.
- A–B · 2847 Ų buried · 17 hydrogen bonds · protein-protein
Compared structures
- 7DGJ · The dimeric structure of K78H/G80A/H82A myoglobin · 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 P68082
- Elsewhere: RCSB PDB 7DGJ · PDBe 7DGJ · UniProt P68082
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