1XXF

Crystal Structure of the FXIa Catalytic Domain in Complex with Ecotin Mutant (EcotinP)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.284
  • R-Value Work: 0.225

Literature

Macromolecules
Sequence Display for 1XXF

Classification: BLOOD CLOTTING / HYDROLASE INHIBITOR

Total Structure Weight: 86136.15

Macromolecule Entities
Molecule Chains Length Organism Details
Coagulation factor XI A, B 238 Homo sapiens EC#: 3.4.21.27 IUBMB
Fragment: Catalytic Domain
Mutation: S56A, T97A
Gene Name(s): F11 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Ecotin C, D 142 Escherichia coli Mutation: V81D, S82F, M84R, M85V, A86V
Gene Name(s): eco eti b2209 JW2197
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.284
  • R-Value Work: 0.225
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 44.51 α = 90.00
b = 90.06 β = 90.00
c = 189.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-11-04
  • Released Date: 2004-11-16
  • Deposition author(s): Jin, L., Pandey, P., Babine, R.E., Gorga, J.C., Seidl, K.J., Gelfand, E., Weaver, D.T., Abdel-Meguid, S.S., Strickler, J.E.

Revision History

  • 2008-04-30
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance