1C4Y

SELECTIVE NON-ELECTROPHILIC THROMBIN INHIBITORS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Work: 0.144

Literature

Macromolecules
Sequence Display for 1C4Y

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 36022.27

Macromolecule Entities
Molecule Chains Length Organism Details
THROMBIN:SHORT CHAIN 1 36 Homo sapiens EC#: 3.4.21.5 IUBMB
Gene Name(s): F2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
THROMBIN:LONG CHAIN 2 259 Homo sapiens EC#: 3.4.21.5 IUBMB
Gene Name(s): F2 Gene View
HIRUGEN 3 13 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
IH3
Query on IH3

2 2-(2,2-DIPHENYL-ETHYL)-7-METHYL-1,3-DIOXO- 2,3,5,8-TETRAHYDRO-1H-[1,2,4] TRIAZOLO[1,2- A]PYRIDAZINE-5-CARBOXYLIC ACID [4-(2-AMINO- 3H-IMIDAZOL-4-YL)-CYCLOHEXYL]-AMIDE
C31 H35 N7 O3
OVMGNVGMEOUGCS-DPZBCOQUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
IH3 N/A in BindingDB
N/A in BindingMoad
Ki: 12 nM  PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
TYS
Query on TYS
3 L-PEPTIDE LINKING C9 H11 N O6 S TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Observed:
  • Space Group: P 65

Unit Cell:

Length (Å) Angle (°)
a = 93.10 α = 90.00
b = 93.10 β = 90.00
c = 95.29 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-10-05
  • Released Date: 2000-10-09
  • Deposition author(s): Krishnan, R., Mochalkin, I., Arni, R.K., Tulinsky, A.

Revision History

  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords