1NZI

Crystal Structure of the CUB1-EGF Interaction Domain of Complement Protease C1s


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.216

Literature

Macromolecules
Sequence Display for 1NZI

Classification: HYDROLASE

Total Structure Weight: 36418.55

Macromolecule Entities
Molecule Chains Length Organism Details
Complement C1s component A, B 159 Homo sapiens EC#: 3.4.21.42 IUBMB
Fragment: CALCIUM-DEPENDENT INTERACTION DOMAIN
Gene Name(s): C1S Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.216
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 35.13 α = 87.74
b = 47.50 β = 78.04
c = 56.68 γ = 75.67

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-18
  • Released Date: 2003-06-10
  • Deposition author(s): Gregory, L.A., Thielens, N.M., Arlaud, G.J., Fontecilla-Camps, J.C., Gaboriaud, C.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance