MolNFT v1 · #18569 · protein
I domain from human integrin ALPHA1-BETA1
1PT6 · Integrin alpha-1: “I domain from human integrin ALPHA1-BETA1”. X-ray diffraction, 1 ligand (MG), 3 pockets (best druggability 0.41). MolNFT v1 #18569 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1PT6
- Type
- protein
- Length
- 387 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Integrin alpha-1
- UniProt
- P56199
- Ligands
- MG
- Pockets
- 3 · best druggability 0.41
Structure
x-ray diffraction · 2 distinct chains · 43% helix, 21% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Integrin alpha-1 | protein | 192 | 43% helix, 22% strand | P56199 |
| B | Integrin alpha-1 | protein | 195 | 44% helix, 21% strand | P56199 |
Ligands and binding sites
- MG · Magnesium ion · metal · 2 copies · chains A, B
- GOL · Glycerol · additive · 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, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 147 | 0.41 | 0.74 | 21 | empty |
| 2 | 99 | 0.36 | 0.74 | 20 | empty |
| 3 | 63 | 0.32 | 0.76 | 18 | empty |
Interfaces
1 interface between chains.
- A–B · 456 Ų buried · 2 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 P56199
- Elsewhere: RCSB PDB 1PT6 · PDBe 1PT6 · UniProt P56199
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