MolNFT v1 · #103244 · protein
A conserved phenylalanine as relay between the 5 helix and the GDP binding region of heterotrimeric G protein
4PAO · Guanine nucleotide-binding protein G(I) subunit alpha-1: “A conserved phenylalanine as relay between the 5 helix and the GDP binding region of heterotrimeric G protein”. X-ray diffraction, 2 ligands (GSP, MG), 2 pockets (best…
- PDB
- 4PAO
- Type
- protein
- Length
- 316 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Guanine nucleotide-binding protein G(I) subunit alpha-1
- UniProt
- P10824
- Ligands
- GSP, MG
- Pockets
- 2 · best druggability 0.73
Structure
x-ray diffraction · 1 distinct chain · 53% helix, 15% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Guanine nucleotide-binding protein G(I) subunit alpha-1 | protein | 316 | 53% helix, 15% strand | P10824 |
Ligands and binding sites
- GSP · 5'-guanosine-diphosphate-monothiophosphate · ligand · chains A
- MG · Magnesium ion · metal · 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, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 284 | 0.73 | 0.87 | 44 | GSP, MG |
| 2 | 232 | 0.57 | 0.79 | 28 | empty |
Compared structures
- 4PAO · A conserved phenylalanine as relay between the 5 helix and the GDP binding region of… · the same entry in another collection · chain A against A, TM-score 1.00
- P10824 · AlphaFold monomer V2.0 prediction for guanine nucleotide-binding protein G(I) subunit… · a predicted model of the same protein · chain A against A, TM-score 0.99
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 P10824
- Elsewhere: RCSB PDB 4PAO · PDBe 4PAO · UniProt P10824
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