1AWH

NOVEL COVALENT THROMBIN INHIBITOR FROM PLANT EXTRACT


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Observed: 0.202

Literature

Macromolecules
Sequence Display for 1AWH

Classification: COMPLEX (PROTEASE / INHIBITOR)

Total Structure Weight: 68838.91

Macromolecule Entities
Molecule Chains Length Organism Details
ALPHA THROMBIN A, C 36 Homo sapiens EC#: 3.4.21.5 IUBMB
Details: ACTIVE SITE INHIBITOR OF THROMBIN
Gene Name(s): F2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ALPHA THROMBIN B, D 259 Homo sapiens EC#: 3.4.21.5 IUBMB
Details: ACTIVE SITE INHIBITOR OF THROMBIN
Gene Name(s): F2 Gene View

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GR3
Query on GR3

B, D 3-ACETOXY-17-(1-FORMYL-5-METHYL-3-OXO-HEX- 4-ENYL)-16-HYDROXY-4,10,13,14-TETRAMETHYL- 2,3,4,5,6,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO- 1H-CYCLOPENTA[A]PHENANTHRENE-4-CARBOXYLIC ACID
C32 H46 O7
MKGUGMKLWZNKQT-DWJUSYOASA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
GR3 N/A in BindingDB
N/A in BindingMoad
Ki: 830 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Observed: 0.202
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 65.60 α = 90.00
b = 102.80 β = 90.00
c = 119.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-10-02
  • Released Date: 1998-10-28
  • Deposition author(s): Jhoti, H., Cleasby, A., Wonacott, A.

Revision History

  • Version 1_0: 1998-10-28

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance