MolNFT v1 · #86167 · protein
Crystal structure of ID2 hlh homodimer at 2.1A resolution
4AYA · DNA-binding protein inhibitor id-2: “Crystal structure of ID2 hlh homodimer at 2.1A resolution”. X-ray diffraction, 1 ligand (K). MolNFT v1 #86167 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 4AYA
- Type
- protein
- Length
- 107 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- DNA-binding protein inhibitor id-2
- UniProt
- Q02363
- Ligands
- K
Structure
x-ray diffraction · 2 distinct chains · 66% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | DNA-binding protein inhibitor id-2 | protein | 59 | 68% helix, 0% strand | Q02363 |
| B | DNA-binding protein inhibitor id-2 | protein | 48 | 65% helix, 0% strand | Q02363 |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 1086 Ų buried · 6 hydrogen bonds · protein-protein
Compared structures
- 4AYA · Crystal structure of ID2 HLH homodimer at 2.1A resolution · the same entry in another collection · chain A against A, TM-score 1.00
- Q02363 · AlphaFold monomer V2.0 prediction for DNA-binding protein inhibitor id-2 (Q02363) · a predicted model of the same protein · chain B against A, TM-score 0.94
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 Q02363
- Elsewhere: RCSB PDB 4AYA · PDBe 4AYA · UniProt Q02363
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