1O3O

Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors

Structural Biology Knowledgebase: 1O3O SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.209
  • R-Value Work: 0.190

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1O3O

Classification: hydrolase

Total Structure Weight: 23700.75

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-TRYPSIN A 223 Bos taurus EC#: 3.4.21.4 IUBMB

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
785
Query on 785

A 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL- 2-YL}-4-(TRIFLUOROMETHOXY)BENZENOLATE
CRA_9785 (Synonym)
C15 H11 F3 N4 O2
PJUALJXOBAXGBO-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.209
  • R-Value Work: 0.190
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 63.28 α = 90.00
b = 61.80 β = 90.00
c = 69.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-06
  • Released Date: 2003-09-02
  • Deposition author(s): Katz, B.A., Elrod, K., Verner, E., Mackman, R.L., Luong, C., Shrader, W.D., Sendzik, M., Spencer, J.R., Sprengeler, P.A., Kolesnikov, A., Tai, V.W., Hui, H.C., Breitenbucher, J.G., Allen, D., Janc, J.W.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4