1NFU

CRYSTAL STRUCTURE OF HUMAN COAGULATION FACTOR XA COMPLEXED WITH RPR132747

Structural Biology Knowledgebase: 1NFU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Observed: 0.225

Literature

Macromolecules
Sequence Display for 1NFU

Classification: HYDROLASE

Total Structure Weight: 50973.90

Macromolecule Entities
Molecule Chains Length Organism Details
COAGULATION FACTOR XA, HEAVY CHAIN A 254 Homo sapiens EC#: 3.4.21.6 IUBMB
Gene Name(s): F10 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
COAGULATION FACTOR XA, LIGHT CHAIN B 195 Homo sapiens EC#: 3.4.21.6 IUBMB
Gene Name(s): F10 Gene View

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

A 3-({4-[(6-CHLORO-1-BENZOTHIEN-2-YL)SULFONYL]- 2-OXOPIPERAZIN-1-YL}METHYL)BENZENECARBOXIMIDAMIDE
C20 H19 Cl N4 O3 S2
PRMSFVUWLBPPLY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RRP Ki: 4 - 18 nM (100) BindingDB

Ki: 18 nM  BindingMOAD
Ki: 18 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Observed: 0.225
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 55.07 α = 90.00
b = 71.83 β = 90.00
c = 78.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-12-16
  • Released Date: 2003-02-25
  • Deposition author(s): Maignan, S., Guilloteau, J.P.

Revision History

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