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Factor viia in complex with the inhibitor (2R,15R)-2-[(1- aminoisoquinolin-6-YL)AMINO]-8-fluoro-7-hydroxy-4,15,17-trimethyl-13- oxa-4,11-DIAZATRICYCLO[14.2.2.1~6,10~]HENICOSA-1(18),6(21),7,9,16,19- hexaene-3,12-dione

Analyse Factor viia in complex with the inhibitor (2R,15R)-2-[(1… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5I46
Type
protein
Length
309 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Coagulation factor VII (heavy chain); Coagulation factor VII (light chain)
EC
3.4.21.21
UniProt
P08709
Ligands
67O, CA, SO4
Pockets
4 · best druggability 0.45

Structure

x-ray diffraction · 2 distinct chains · 15% helix, 34% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
HCoagulation factor VII (heavy chain) (EC 3.4.21.21)protein25415% helix, 36% strandP08709
LCoagulation factor VII (light chain) (EC 3.4.21.21)protein5515% helix, 25% strandP08709

Ligands and binding sites

  • 67O · (2R,15R)-2-[(1-aminoisoquinolin-6-yl)amino]-8-fluoro-7-hydroxy-4,15,17-trimethyl-13-oxa-4,11-diazatricyclo[14.2.2.1~6,10~]henicosa-1(18),6(21),7,9,16,19-hexaene-3,12-dione · ligand · chains H
  • CA · Calcium ion · metal · chains H
  • SO4 · Sulfate ion · ion · 3 copies · chains H, L
  • MES · 2-(N-morpholino)-ethanesulfonic acid · additive · chains H

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

Pockets

4 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11580.450.753867O, MES
2550.430.8317SO4
31020.380.7524SO4
4630.300.7517empty

Interfaces

1 interface between chains.

  • H–L · 1052 Ų buried · 14 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 8 disulfide (disulfide).

Compared structures

  • 5I46 · Factor VIIA in complex with the inhibitor (2R,15R)-2-[(1-aminoisoquinolin-6-yl)amino]-8-fl… · the same entry in another collection · chain H against H, TM-score 1.00
  • P08709 · AlphaFold monomer V2.0 prediction for coagulation factor VII (P08709) · a predicted model of the same protein · chain H against A, TM-score 0.97

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