2B5I

cytokine receptor complex

Structural Biology Knowledgebase: 2B5I SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.223

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2B5I

Classification: CYTOKINE / CYTOKINE RECEPTOR

Total Structure Weight: 89975.13

Macromolecule Entities
Molecule Chains Length Organism Details
Interleukin-2 A 133 Homo sapiens Gene Name(s): IL2 Gene View
Interleukin-2 receptor beta chain B 214 Homo sapiens Mutation: N3Q, N17Q, N45Q
Gene Name(s): IL2RB Gene View
Cytokine receptor common gamma chain C 199 Homo sapiens Mutation: N53Q
Gene Name(s): IL2RG Gene View
Interleukin-2 receptor alpha chain D 217 Homo sapiens Mutation: N68Q
Gene Name(s): IL2RA Gene View

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

B, C 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: 2.3 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.223
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 113.91 α = 90.00
b = 87.71 β = 116.32
c = 130.18 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-09-28
  • Released Date: 2005-11-29
  • Deposition author(s): Wang, X., Rickert, M., Garcia, K.C.

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4