1GPZ

THE CRYSTAL STRUCTURE OF THE ZYMOGEN CATALYTIC DOMAIN OF COMPLEMENT PROTEASE C1R


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.242

Literature

Macromolecules
Sequence Display for 1GPZ

Classification: HYDROLASE

Total Structure Weight: 92437.11

Macromolecule Entities
Molecule Chains Length Organism Details
COMPLEMENT C1R COMPONENT A, B 399 Homo sapiens EC#: 3.4.21.41 IUBMB
Fragment: CATALYTIC DOMAIN OF HUMAN C1R, RESIDUES 307-705
Mutation: R446Q
Gene Name(s): C1R Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

B ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FUC
Query on FUC

A, B ALPHA-L-FUCOSE
C6 H12 O5
SHZGCJCMOBCMKK-SXUWKVJYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.242
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 99.30 α = 90.00
b = 101.80 β = 90.00
c = 122.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-11-15
  • Released Date: 2002-07-31
  • Deposition author(s): Budayova-Spano, M., Fontecilla-Camps, J.C., Gaboriaud, C.

Revision History

  • Version 1_0: 2002-07-31

    Type: Initial release

  • Version 1_1: 2011-09-28

    Type: Advisory, Atomic model, Derived calculations, Non-polymer description, Other, Refinement description, Structure summary, Version format compliance

  • Version 1_2: 2017-07-12

    Type: Advisory