4G3Y

Crystal structure of TNF-alpha in complex with Infliximab Fab fragment


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.235 
  • R-Value Work: 0.189 
  • R-Value Observed: 0.191 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural basis for treating tumor necrosis factor alpha (TNFalpha)-associated diseases with the therapeutic antibody infliximab

Liang, S.Y.Dai, J.X.Hou, S.Su, L.Zhang, D.Guo, H.Hu, S.Wang, H.Rao, Z.Guo, Y.J.Lou, Z.Y.

(2013) J Biol Chem 288: 13799-13807

  • DOI: 10.1074/jbc.M112.433961
  • Primary Citation of Related Structures:  
    4G3Y

  • PubMed Abstract: 
  • Although infliximab has high efficacy in treating TNFα-associated diseases, the epitope on TNFα remains unclear.


    Organizational Affiliation

    Laboratory of Structural Biology and Ministry of Education Laboratory of Protein Science, School of Medicine, Tsinghua University, Beijing 100084, China.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
infliximab Fab LL214Homo sapiensMutation(s): 0 
Protein Feature View
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
infliximab Fab HH226Homo sapiensMutation(s): 0 
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
Tumor necrosis factorC157Homo sapiensMutation(s): 0 
Gene Names: TNFATNFTNFSF2
Find proteins for P01375 (Homo sapiens)
Explore P01375 
Go to UniProtKB:  P01375
NIH Common Fund Data Resources
PHAROS  P01375
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.235 
  • R-Value Work: 0.189 
  • R-Value Observed: 0.191 
  • Space Group: H 3
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 153.663α = 90
b = 153.663β = 90
c = 99.279γ = 120
Software Package:
Software NamePurpose
ADSCdata collection
PHENIXmodel building
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling
PHENIXphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-03-27
    Type: Initial release
  • Version 1.1: 2013-08-07
    Changes: Database references