MolNFT v1 · #184814 · protein
Peptide HC02 - lanthanide selectivity engineered into structurally characterized designed coiled coils
7P3H: “Peptide HC02 - lanthanide selectivity engineered into structurally characterized designed coiled coils”. X-ray diffraction, 4 ligands (ACE, TB, ZN). MolNFT v1 #184814 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7P3H
- Type
- protein
- Length
- 108 residues
- Chains
- 3
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Peptide HC02
- Ligands
- ACE, TB, ZN, NH2
Structure
x-ray diffraction · 1 distinct chain · 92% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, C | Peptide HC02 | protein | 36 | 92% helix, 0% strand | — |
Ligands and binding sites
- ACE · Acetyl group · ligand · 3 copies · chains A, B, C
- TB · Terbium(iii) ion · metal · 3 copies · chains A, B, C
- ZN · Zinc ion · metal · 3 copies · chains A, C, B
- NH2 · Amino group · ion · 3 copies · chains A, B, C
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
3 interfaces between chains.
- B–C · 783 Ų buried · 7 hydrogen bonds · protein-protein
- A–B · 775 Ų buried · 9 hydrogen bonds · protein-protein
- A–C · 683 Ų buried · 8 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 3 covalent (covalent ligand).
Compared structures
- 7P3H · Peptide HC02 - Lanthanide Selectivity Engineered into Structurally Characterized Designed… · 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 7P3H · PDBe 7P3H
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