MolNFT v1 · #92340 · protein
Crystal structure of the de novo designed peptide ALPHA4TBA6
4G4L: “Crystal structure of the de novo designed peptide ALPHA4TBA6”. X-ray diffraction, 1 ligand (ACE). MolNFT v1 #92340 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 4G4L
- Type
- protein
- Length
- 50 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- ALPHA4TBA6
- Ligands
- ACE
Structure
x-ray diffraction · 2 distinct chains · 82% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | ALPHA4TBA6 | protein | 23 | 74% helix, 0% strand | — |
| B | ALPHA4TBA6 | protein | 27 | 89% helix, 0% strand | — |
Ligands and binding sites
- ACE · Acetyl group · ligand · chains B
- P6G · Hexaethylene glycol · additive · chains A
- PEG · Di(hydroxyethyl)ether · additive · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 646 Ų buried · 7 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 12 modified, 1 covalent (nonstandard, covalent ligand).
Compared structures
- 4G4L · Crystal structure of the de novo designed peptide alpha4tbA6 · 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
- Elsewhere: RCSB PDB 4G4L · PDBe 4G4L
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