3BX7

Engineered Human Lipocalin 2 (LCN2) in Complex with the Extracellular Domain of Human CTLA-4


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.209 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

High affinity molecular recognition and functional blockade of CTLA-4 by an engineered human lipocalin

Schonfeld, D.L.Matschiner, G.Chatwell, L.Trentmann, S.Schlehuber, S.Hohlbaum, A.Skerra, A.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
CYTOTOXIC T-LYMPHOCYTE-ASSOCIATED ANTIGEN 4
C
124Homo sapiensMutation(s): 0 
Gene Names: CTLA4 (CD152)
Find proteins for P16410 (Homo sapiens)
Go to Gene View: CTLA4
Go to UniProtKB:  P16410
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
ENGINEERED HUMAN LIPOCALIN 2
A
178N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.209 
  • Space Group: P 32 2 1
Unit Cell:
Length (Å)Angle (°)
a = 120.706α = 90.00
b = 120.706β = 90.00
c = 82.957γ = 120.00
Software Package:
Software NamePurpose
HKL-2000data collection
PHASERphasing
CNSrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-01-20
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance