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MolNFT v1 · #145493 · protein

Crystal structure of 4-1BBL/4-1BB complex in C2 space group

6CPR · Tumor necrosis factor ligand superfamily member 9: “Crystal structure of 4-1BBL/4-1BB complex in C2 space group”. X-ray diffraction, 4 ligands (NAG, NA, CL), 6 pockets (best druggability 0.80). MolNFT v1 #145493 on GenesisL1: 3D…

PDB
6CPR
Type
protein
Length
848 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Tumor necrosis factor ligand superfamily member 9; Tumor necrosis factor receptor…
UniProt
P41273, Q07011
Ligands
NAG, NA, CL, SO4
Pockets
6 · best druggability 0.80

Structure

x-ray diffraction · 6 distinct chains · 2% helix, 46% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ATumor necrosis factor ligand superfamily member 9protein1520% helix, 57% strandP41273
BTumor necrosis factor ligand superfamily member 9protein1510% helix, 56% strandP41273
CTumor necrosis factor ligand superfamily member 9protein1480% helix, 56% strandP41273
DTumor necrosis factor receptor superfamily member 9protein1325% helix, 32% strandQ07011
FTumor necrosis factor receptor superfamily member 9protein1325% helix, 33% strandQ07011
ETumor necrosis factor receptor superfamily member 9protein1335% helix, 35% strandQ07011

Ligands and binding sites

  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 3 copies · chains D, F, E
  • NA · Sodium ion · metal · 2 copies · chains B, D, E
  • CL · Chloride ion · ion · 7 copies · chains A, C, B, F, D, E
  • SO4 · Sulfate ion · ion · 6 copies · chains A, C, F, B, D
  • GOL · Glycerol · additive · chains A, B, C

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16610.800.8559GOL
28270.730.7880CL, SO4
38780.730.7886SO4, CL
47550.710.7872SO4
51590.480.7721empty

Interfaces

9 interfaces between chains.

  • C–F · 820 Ų buried · 9 hydrogen bonds · protein-protein
  • A–E · 813 Ų buried · 10 hydrogen bonds · protein-protein
  • B–D · 811 Ų buried · 9 hydrogen bonds · protein-protein
  • B–C · 772 Ų buried · 8 hydrogen bonds · protein-protein
  • A–C · 763 Ų buried · 9 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 29 disulfide, 3 glycan (disulfide, N-glycosylation).

Compared structures

  • 6CPR · Crystal structure of 4-1BBL/4-1BB complex in C2 space group · the same entry in another collection · chain E against E, TM-score 1.00
  • P41273 · AlphaFold monomer V2.0 prediction for tumor necrosis factor ligand superfamily member 9… · a predicted model of the same protein · chain B against A, TM-score 0.98
  • Q07011 · AlphaFold monomer V2.0 prediction for tumor necrosis factor receptor superfamily member 9… · a predicted model of the same protein · chain F against A, TM-score 0.96

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