MolNFT v1 · #103963 · protein
Crystal structure of V30M mutant human transthyretin complexed with caffeic acid ethyl ester
4PWG: “Crystal structure of V30M mutant human transthyretin complexed with caffeic acid ethyl ester”. X-ray diffraction, 2 ligands (0XR, CA), 2 pockets (best druggability 0.36). MolNFT v1 #103963 on GenesisL1: 3D structure, binding sites…
- PDB
- 4PWG
- Type
- protein
- Length
- 231 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Transthyretin
- UniProt
- P02766
- Ligands
- 0XR, CA
- Pockets
- 2 · best druggability 0.36
Structure
x-ray diffraction · 2 distinct chains · 6% helix, 53% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Transthyretin | protein | 116 | 5% helix, 53% strand | P02766 |
| B | Transthyretin | protein | 115 | 6% helix, 53% strand | P02766 |
Ligands and binding sites
- 0XR · ethyl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate · ligand · 2 copies · chains A, B
- CA · Calcium 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, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 92 | 0.36 | 0.75 | 17 | empty |
| 2 | 56 | 0.29 | 0.75 | 14 | empty |
Interfaces
1 interface between chains.
- A–B · 923 Ų buried · 22 hydrogen bonds · protein-protein
Compared structures
- 4PWG · Crystal structure of V30M mutant human transthyretin complexed with caffeic acid ethyl… · 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 P02766
- Elsewhere: RCSB PDB 4PWG · PDBe 4PWG · UniProt P02766
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