1LY2

Crystal structure of unliganded human CD21 SCR1-SCR2 (Complement receptor type 2)

Structural Biology Knowledgebase: 1LY2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.179

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1LY2

Classification: IMMUNE SYSTEM

Total Structure Weight: 14698.82

Macromolecule Entities
Molecule Chains Length Organism Details
complement receptor type 2 A 130 Homo sapiens Gene Name(s): CR2 Gene View C3DR

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

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.179
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 31.60 α = 91.51
b = 33.27 β = 111.44
c = 42.11 γ = 117.81

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-06-06
  • Released Date: 2002-07-05
  • Deposition author(s): Prota, A.E., Sage, D.R., Stehle, T., Fingeroth, J.D.

Revision History

  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4