6SF6

Crystal structure of the mAb 15A in complex with COMP-epitope P6


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.203 
  • R-Value Work: 0.174 
  • R-Value Observed: 0.175 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Antibodies to cartilage oligomeric matrix protein in vivo are pathogenic and clinically relevant in rheumatoid arthritis

Ge, C.Tong, D.Loennblom, E.Bibo, L.Hagert, C.Kastbom, A.Gjertsson, I.Dobritzsch, D.Holmdahl, R.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
COMP-reactive monoclonal antibody 15A Fab fragment, heavy chainA [auth H],
C [auth A]
233Mus musculusMutation(s): 0 
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Sequence Annotations
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
COMP-reactive monoclonal antibody 15A Fab fragment, light chainB [auth L],
D [auth B]
219Mus musculusMutation(s): 0 
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Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
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  • Reference Sequence

Find similar proteins by:  Sequence   |   3D Structure  

Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
P6 epitope of cartilage oligomeric matrix protein (COMP)E [auth C],
F [auth D]
19Rattus norvegicusMutation(s): 0 
UniProt
Find proteins for P35444 (Rattus norvegicus)
Explore P35444 
Go to UniProtKB:  P35444
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP35444
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.203 
  • R-Value Work: 0.174 
  • R-Value Observed: 0.175 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 80.174α = 90
b = 84.421β = 90
c = 151.885γ = 90
Software Package:
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
xia2data reduction
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Knut and Alice Wallenberg FoundationSwedenKAW 2010.0148
Swedish Research CouncilSwedenK2011-52X-07931-25-5, K2009-75SX-21029-01-3, K2012-75SX-22072-01-3, 2015-02662

Revision History  (Full details and data files)

  • Version 1.0: 2020-06-24
    Type: Initial release
  • Version 1.1: 2024-01-24
    Changes: Data collection, Database references, Refinement description