1V2N

Potent factor XA inhibitor in complex with bovine trypsin variant X(99/175/190)bT


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.173

Literature

Macromolecules
Sequence Display for 1V2N

Classification: HYDROLASE

Total Structure Weight: 23778.91

Macromolecule Entities
Molecule Chains Length Organism Details
Trypsin T 223 Bos taurus EC#: 3.4.21.4 IUBMB
Mutation: N97E, L99Y, Y172S, P173S, G174F, Q175I, S190A
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: BETA-BARREL

Subgroup Name: Omp85-TpsB Outer Membrane Transporter Superfamily

Protein Name: BamABCDE complex of the Bam β-barrel assembly machine


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

T 2,7-BIS-(4-AMIDINOBENZYLIDENE)-CYCLOHEPTAN- 1-ONE
BIS-BENZAMIDINE (Synonym)
C23 H28 N4 O
BXYGSMRTHHSAHZ-PMACEKPBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

T CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
BBA N/A in BindingDB
Ki: 1250 nM  BindingMOAD
Ki: 1250 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.173
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 55.24 α = 90.00
b = 55.24 β = 90.00
c = 111.28 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-10-17
  • Released Date: 2004-06-01
  • Deposition author(s): Rauh, D., Klebe, G., Stubbs, M.T.

Revision History

  • Version 1_0: 2004-06-01

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance