PDB Entry (1ztk)
PDB ID: 1ztk Resolution: 2.5 Å Exp. Method: X-RAY DIFFRACTION
PMID: - DOI: -
Protein
Protein Name: Coagulation factor XI
Uniprot ID/ACC: P03951 (FA11_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: F11 Gene ID: 2160
Protein Class: HYDROLASE
Ligand
Ligand Name:   2-(5-AMINO-6-OXO-2-M-TOLYL-6H-PYRIMIDIN-1-YL)-N-[4-GUANIDINO-1-(THIAZOLE-2-CARBONYL)-BUTYL]-ACETAMIDE
Canonical SMILES:   Cc1cccc(c1)-c1ncc(N)c(=O)n1CC(=O)N[C@@H](CCCNC(N)=N)C(=O)c1nccs1
Standard InChI:   InChI=1S/C22H26N8O3S/c1-13-4-2-5-14(10-13)19-28-11-15(23)21(33)30(19)12-17(31)29-16(6-3-7-27-22(24)25)18(32)20-26-8-9-34-20/h2,4-5,8-11,16H,3,6-7,12,23H2,1H3,(H,29,31)(H4,24,25,27)/t16-/m0/s1
HET Code:   62A PubChem:   6857696
DrugBank:   - ChEMBL:   CHEMBL1230460
Molecular Formula:   C22H26N8O3S Mol. Weight:   482.18484 logP:   0.88839
HBD:   5 HBA:   9
#Rotatable Bonds:   10 TPSA:   181.87
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization SER 195 A 18.8 - Ketone
Binding Affinity
-