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Factor xia in complex with the inhibitor ((15S)-18-chloro- 15-(((2E)- 3-(5-chloro-2-(1H-tetrazol-1-YL)PHENYL)-2- PROPENOYL)AMINO)-17,19- DIAZATRICYCLO[14.2.1.0~2,7~]NONADECA-1(18),2,4,6,16(19)-pentaen-5- YL)CARBAMATE

Analyse Factor xia in complex with the inhibitor ((15S)-18-chloro- 15-(((2E)… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5TKS
Type
protein
Length
238 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Coagulation factor XI
EC
3.4.21.27
UniProt
P03951
Ligands
7DL, SO4
Pockets
2 · best druggability 0.45

Structure

x-ray diffraction · 1 distinct chain · 15% helix, 34% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACoagulation factor XI (EC 3.4.21.27)protein23815% helix, 34% strandP03951

Ligands and binding sites

  • 7DL · ((15S)-18-chloro- 15-(((2E)-3-(5-chloro-2-(1H-tetrazol-1-yl)phenyl)-2- propenoyl)amino)-17,19-diazatricyclo[14.2.1.0~2,7~]nonadeca-1(18),2,4,6, 16(19)-pentaen-5-yl)carbamate · ligand · chains A
  • SO4 · Sulfate ion · ion · chains A
  • EDO · 1,2-ethanediol · additive · 15 copies · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11400.450.77247DL
21010.430.7822EDO

Modifications

Observed in the structure: 4 disulfide (disulfide).

Compared structures

  • 5TKS · Factor xia in complex with the inhibitor ((15S)-18-chloro… · the same entry in another collection · chain A against A, TM-score 1.00
  • P03951 · AlphaFold monomer V2.0 prediction for coagulation factor XI (P03951) · a predicted model of the same protein · chain A against A, TM-score 0.98

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