Research workbench
Crystal structure of xiap BIR3 with a bivalent smac mimetic
Analyse Crystal structure of xiap BIR3 with a bivalent smac mimetic in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2VSL
- Type
- protein
- Length
- 100 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Baculoviral iap repeat-containing protein 4; Peptide (maa-lys-pro-phe)
- EC
- 6.3.2.-
- UniProt
- P98170
- Ligands
- ZN
Structure
x-ray diffraction · 2 distinct chains · 38% helix, 11% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Baculoviral iap repeat-containing protein 4 (EC 6.3.2.-) | protein | 96 | 40% helix, 9% strand | P98170 |
| B | Peptide (maa-lys-pro-phe) | protein | 4 | 0% helix, 50% strand | — |
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 · 366 Ų buried · 6 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 1 modified (nonstandard).
Compared structures
- 2VSL · Crystal Structure of XIAP BIR3 with a Bivalent Smac Mimetic · the same entry in another collection · chain B against B, 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 P98170
- Elsewhere: RCSB PDB 2VSL · PDBe 2VSL · UniProt P98170
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