MolNFT v1 · #21547 · protein
Crystal structure of DIAP1 BIR1 bound to a reaper peptide
1SDZ · Apoptosis 1 inhibitor: “Crystal structure of DIAP1 BIR1 bound to a reaper peptide”. X-ray diffraction, 1 ligand (ZN). MolNFT v1 #21547 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1SDZ
- Type
- protein
- Length
- 104 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Apoptosis 1 inhibitor; Reaper
- UniProt
- Q24306
- Ligands
- ZN
Structure
x-ray diffraction · 2 distinct chains · 29% helix, 14% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Apoptosis 1 inhibitor | protein | 97 | 31% helix, 11% strand | Q24306 |
| B | Reaper | protein | 7 | 0% helix, 57% strand | — |
Ligands and binding sites
- ZN · Zinc ion · metal · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 417 Ų buried · 9 hydrogen bonds · protein-protein
Compared structures
- 1SDZ · Crystal structure of DIAP1 BIR1 bound to a Reaper peptide · the same entry in another collection · chain A against A, TM-score 1.00
- Q24306 · AlphaFold monomer V2.0 prediction for death-associated inhibitor of apoptosis 1 (Q24306) · a predicted model of the same protein · chain A against A, TM-score 0.98
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 Q24306
- Elsewhere: RCSB PDB 1SDZ · PDBe 1SDZ · UniProt Q24306
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