4FFV

Crystal Structure of Dipeptidyl Peptidase IV (DPP4, DPP-IV, CD26) in Complex with 11A19 Fab


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.301 
  • R-Value Work: 0.271 
  • R-Value Observed: 0.272 

wwPDB Validation   3D Report Full Report



Literature

An Inhibitory Antibody Against DPP IV Improves Glucose Tolerance in vivo - Validation of Large Molecule Approach for DPP IV Inhibition

Tang, J.Majeti, J.Sudom, A.Xiong, Y.Lu, M.Liu, Q.Higbee, J.Zhang, Y.Wang, Y.Wang, W.Cao, P.Xia, Z.Johnstone, S.Yang, X.Yu, T.Sharkov, N.Walker, N.Tu, H.Shen, W.Wang, Z.Min, X.

To be published.

Macromolecules
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Dipeptidyl peptidase 4 AB730Rattus norvegicusMutation(s): 0 
Gene Names: Dpp4Cd26
EC: 3.4.14.5
Find proteins for P14740 (Rattus norvegicus)
Explore P14740 
Go to UniProtKB:  P14740
Protein Feature View
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
11A19 Fab light chain CL210Mus musculusMutation(s): 0 
Protein Feature View
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  • Reference Sequence
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
11A19 Fab heavy chain DH217Mus musculusMutation(s): 0 
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.301 
  • R-Value Work: 0.271 
  • R-Value Observed: 0.272 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 97.26α = 90
b = 201.72β = 93.71
c = 97.28γ = 90
Software Package:
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-12-12
    Type: Initial release