4HTC

THE REFINED STRUCTURE OF THE HIRUDIN-THROMBIN COMPLEX

Structural Biology Knowledgebase: 4HTC SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.173

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4HTC

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 41015.75

Macromolecule Entities
Molecule Chains Length Organism Details
ALPHA-THROMBIN (SMALL SUBUNIT) L 36 Homo sapiens EC#: 3.4.21.5 IUBMB
Gene Name(s): F2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ALPHA-THROMBIN (LARGE SUBUNIT) H 259 Homo sapiens EC#: 3.4.21.5 IUBMB
Gene Name(s): F2 Gene View
HIRUDIN VARIANT 2 I 65 Hirudo medicinalis Mutation: N47K
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

H N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.173
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 90.54 α = 90.00
b = 90.54 β = 90.00
c = 132.04 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-06-25
  • Released Date: 1994-01-31
  • Deposition author(s): Tulinsky, A., Rydel, T.J., Bode, W., Huber, R.

Revision History

  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4