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MolNFT v1 · #123225 · protein

Crystal structure of domain I10 from titin in space group P212121

5JDJ: “Crystal structure of domain I10 from titin in space group P212121”. X-ray diffraction, 1 ligand (CA), 17 pockets (best druggability 0.87). MolNFT v1 #123225 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
5JDJ
Type
protein
Length
1,428 residues
Chains
16
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Titin
EC
2.7.11.1
UniProt
Q8WZ42
Ligands
CA
Pockets
17 · best druggability 0.87

Structure

x-ray diffraction · 7 distinct chains · 4% helix, 51% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, C, H, ITitin (EC 2.7.11.1)protein917% helix, 53% strandQ8WZ42
D, F, G, LTitin (EC 2.7.11.1)protein903% helix, 49% strandQ8WZ42
E, KTitin (EC 2.7.11.1)protein893% helix, 49% strandQ8WZ42
J, MTitin (EC 2.7.11.1)protein883% helix, 53% strandQ8WZ42
NTitin (EC 2.7.11.1)protein863% helix, 49% strandQ8WZ42
OTitin (EC 2.7.11.1)protein863% helix, 53% strandQ8WZ42
PTitin (EC 2.7.11.1)protein873% helix, 53% strandQ8WZ42

Ligands and binding sites

  • CA · Calcium ion · metal · 6 copies · chains A, H, O, B, D, N, E, I, L

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

Pockets

17 pockets found on a 1 Å grid, 13 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15550.870.9371empty
25490.870.9362empty
37660.870.9065empty
44870.860.9253empty
59200.840.86131empty

Interfaces

49 interfaces between chains.

  • D–H · 763 Ų buried · 17 hydrogen bonds · protein-protein
  • A–K · 718 Ų buried · 15 hydrogen bonds · protein-protein
  • B–F · 718 Ų buried · 15 hydrogen bonds · protein-protein
  • C–M · 674 Ų buried · 13 hydrogen bonds · protein-protein
  • G–J · 665 Ų buried · 11 hydrogen bonds · protein-protein

Compared structures

  • 5JDJ · Crystal structure of domain I10 from titin in space group P212121 · the same entry in another collection · chain A against A, TM-score 1.00

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