MolNFT v1 · #172369 · protein
Structure of homodimeric actin capping protein alpha subunit from plasmodium berghei
7A0H · F-actin-capping protein subunit alpha: “Structure of homodimeric actin capping protein alpha subunit from plasmodium berghei”. X-ray diffraction, 1 ligand (BR), 12 pockets (best druggability 0.74). MolNFT v1 #172369 on GenesisL1: 3D…
- PDB
- 7A0H
- Type
- protein
- Length
- 540 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- F-actin-capping protein subunit alpha
- UniProt
- A0A509AR49
- Ligands
- BR
- Pockets
- 12 · best druggability 0.74
Structure
x-ray diffraction · 2 distinct chains · 38% helix, 36% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | F-actin-capping protein subunit alpha | protein | 285 | 35% helix, 38% strand | A0A509AR49 |
| B | F-actin-capping protein subunit alpha | protein | 255 | 40% helix, 34% strand | A0A509AR49 |
Ligands and binding sites
- BR · Bromide ion · ion · 25 copies · chains A, B
- GOL · Glycerol · additive · chains A
- EPE · 4-(2-hydroxyethyl)-1-piperazine ethanesulfonic acid · additive · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
12 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 240 | 0.74 | 0.88 | 32 | BR |
| 2 | 351 | 0.62 | 0.78 | 45 | empty |
| 3 | 218 | 0.59 | 0.81 | 36 | empty |
| 4 | 130 | 0.51 | 0.80 | 17 | BR |
| 5 | 76 | 0.49 | 0.83 | 20 | empty |
Interfaces
1 interface between chains.
- A–B · 2314 Ų buried · 19 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 1 disulfide (disulfide).
Compared structures
- 7A0H · Structure of homodimeric actin capping protein alpha subunit from Plasmodium berghei · 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 A0A509AR49
- Elsewhere: RCSB PDB 7A0H · PDBe 7A0H · UniProt A0A509AR49
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