GL1X · GenesisL1 explorer

MolNFT v1 · #149236 · protein

Complement factor D in complex with the inhibitor 3-((3-((3- (AMINOMETHYL)PHENYL)AMINO)-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-YL)AMINO) phenol

6FUG: “Complement factor D in complex with the inhibitor 3-((3-((3…”. X-ray diffraction, 1 ligand (E85), 20 pockets (best druggability 0.80). MolNFT v1 #149236 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
6FUG
Type
protein
Length
1,285 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Complement factor D
EC
3.4.21.46
UniProt
P00746
Ligands
E85
Pockets
20 · best druggability 0.80

Structure

x-ray diffraction · 5 distinct chains · 9% helix, 38% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AComplement factor D (EC 3.4.21.46)protein2169% helix, 38% strandP00746
BComplement factor D (EC 3.4.21.46)protein2119% helix, 38% strandP00746
CComplement factor D (EC 3.4.21.46)protein2189% helix, 38% strandP00746
DComplement factor D (EC 3.4.21.46)protein2149% helix, 38% strandP00746
E, FComplement factor D (EC 3.4.21.46)protein21310% helix, 38% strandP00746

Ligands and binding sites

  • E85 · 3-[[3-[[3-(aminomethyl)phenyl]amino]-1~{H}-pyrazolo[3, 4-d]pyrimidin-4-yl]amino]phenol · ligand · 6 copies · chains A, B, C, D, E, F

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

Pockets

20 pockets found on a 1 Å grid, 12 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
17080.800.8481empty
26790.790.8462empty
35920.720.7934empty
43870.660.8058empty
52970.640.8141empty

Interfaces

10 interfaces between chains.

  • A–C · 663 Ų buried · 4 hydrogen bonds · protein-protein
  • B–D · 617 Ų buried · 4 hydrogen bonds · protein-protein
  • E–F · 596 Ų buried · 6 hydrogen bonds · protein-protein
  • C–D · 446 Ų buried · 5 hydrogen bonds · protein-protein
  • B–E · 402 Ų buried · 6 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 24 disulfide (disulfide).

Compared structures

  • 6FUG · Complement factor D in complex with the inhibitor… · the same entry in another collection · chain F against F, TM-score 1.00
  • P00746 · AlphaFold monomer V2.0 prediction for complement factor D (P00746) · a predicted model of the same protein · chain B against A, TM-score 0.99

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