GL1X · GenesisL1 explorer

MolNFT v1 · #178874 · protein

Calcium-bound C2A domain from human dysferlin

7JOF · Isoform 6 of dysferlin: “Calcium-bound C2A domain from human dysferlin”. X-ray diffraction, 1 ligand (CA), 4 pockets (best druggability 0.70). MolNFT v1 #178874 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
7JOF
Type
protein
Length
496 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Isoform 6 of dysferlin
UniProt
O75923
Ligands
CA
Pockets
4 · best druggability 0.70

Structure

x-ray diffraction · 4 distinct chains · 3% helix, 56% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AIsoform 6 of dysferlinprotein1222% helix, 57% strandO75923
BIsoform 6 of dysferlinprotein1263% helix, 54% strandO75923
CIsoform 6 of dysferlinprotein1223% helix, 57% strandO75923
DIsoform 6 of dysferlinprotein1263% helix, 56% strandO75923

Ligands and binding sites

  • CA · Calcium ion · metal · 8 copies · chains A, B, C, D

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

4 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111170.700.74116empty
22910.520.7428empty
3910.430.7819empty
4630.410.8010empty

Interfaces

4 interfaces between chains.

  • B–C · 455 Ų buried · 10 hydrogen bonds · protein-protein
  • A–D · 295 Ų buried · 3 hydrogen bonds · protein-protein
  • A–B · 184 Ų buried · 0 hydrogen bonds · protein-protein
  • C–D · 136 Ų buried · 3 hydrogen bonds · protein-protein

Compared structures

  • 7JOF · Calcium-bound C2A Domain from Human Dysferlin · the same entry in another collection · chain D against D, TM-score 1.00
  • O75923 · AlphaFold monomer V2.0 prediction for dysferlin (O75923) · a predicted model of the same protein · chain A against A, TM-score 0.95

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