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Caspase-3:CAS26049945

Analyse Caspase-3:CAS26049945 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2XYP
Type
protein
Length
239 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Caspase-3 subunit P17; Caspase-3 subunit P12
EC
3.4.22.56
UniProt
P42574
Ligands
XVE

Structure

x-ray diffraction · 2 distinct chains · 28% helix, 25% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACaspase-3 subunit P17 (EC 3.4.22.56)protein14625% helix, 29% strandP42574
BCaspase-3 subunit P12 (EC 3.4.22.56)protein9333% helix, 17% strandP42574

Ligands and binding sites

  • XVE · Phenylmethyl N-[(2S)-4-chloro-3-oxo-1-phenyl-butan-2-yl]carbamate · ligand · 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 · 2167 Ų buried · 33 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 covalent (covalent ligand).

Compared structures

  • 2XYP · Caspase-3:CAS26049945 · the same entry in another collection · chain A against A, TM-score 1.00
  • P42574 · AlphaFold monomer V2.0 prediction for caspase-3 (P42574) · a predicted model of the same protein · chain A against A, TM-score 0.99

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