GL1X · GenesisL1 explorer

MolNFT v1 · #154804 · protein

P22/P10 complex of caspase-11 mutant C254A

6KMU · Caspase-4: “P22/P10 complex of caspase-11 mutant C254A”. X-ray diffraction, 6 pockets (best druggability 0.84). MolNFT v1 #154804 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
6KMU
Type
protein
Length
1,002 residues
Chains
8
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Caspase-4
EC
3.4.22.64
UniProt
P70343
Pockets
6 · best druggability 0.84

Structure

x-ray diffraction · 8 distinct chains · 30% helix, 22% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACaspase-4 (EC 3.4.22.64)protein17230% helix, 24% strandP70343
BCaspase-4 (EC 3.4.22.64)protein8628% helix, 22% strandP70343
CCaspase-4 (EC 3.4.22.64)protein17231% helix, 23% strandP70343
DCaspase-4 (EC 3.4.22.64)protein8728% helix, 23% strandP70343
ECaspase-4 (EC 3.4.22.64)protein17129% helix, 24% strandP70343
FCaspase-4 (EC 3.4.22.64)protein8329% helix, 19% strandP70343
GCaspase-4 (EC 3.4.22.64)protein15432% helix, 22% strandP70343
HCaspase-4 (EC 3.4.22.64)protein7735% helix, 17% strandP70343

Pockets

6 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110430.840.8589empty
2820.400.7815empty
3740.370.7822empty
4940.340.7320empty
5730.310.7418empty

Interfaces

17 interfaces between chains.

  • A–B · 3123 Ų buried · 48 hydrogen bonds · protein-protein
  • E–F · 3078 Ų buried · 54 hydrogen bonds · protein-protein
  • C–D · 3056 Ų buried · 56 hydrogen bonds · protein-protein
  • G–H · 2145 Ų buried · 29 hydrogen bonds · protein-protein
  • B–D · 1518 Ų buried · 29 hydrogen bonds · protein-protein

Compared structures

  • 6KMU · P22/P10 complex of caspase-11 mutant C254A · the same entry in another collection · chain H against H, TM-score 1.00
  • P70343 · AlphaFold monomer V2.0 prediction for caspase-4 (P70343) · a predicted model of the same protein · chain G against A, TM-score 1.00

Analyse

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