3Q0T

Crystal structure of human dpp-iv in complex withsa-(+)- methyl2-(3-(aminomethyl)-4-(2,4-dichlorophenyl)-2-methyl- 7-oxo-5h-pyrrolo[3,4-b]pyridin-6(7h)-yl)acetate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.260 
  • R-Value Work: 0.202 
  • R-Value Observed: 0.205 

wwPDB Validation   3D Report Full Report



Literature

Discovery of 7-oxo-pyrrolopyridines as potent and selective inhibitors of dpp4

Wang, W.Devasthale, P.Wang, A.Egan, D.Morgan, N.Cap, M.Fura, A.Klei, H.E.Kish, K.Sun, L.Levesque, P.Zahler, R.Kirby, M.Hamann, L.G.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Dipeptidyl peptidase 4 AB753Homo sapiensMutation(s): 0 
Gene Names: DPP4ADCP2CD26
EC: 3.4.14.5
Find proteins for P27487 (Homo sapiens)
Explore P27487 
Go to UniProtKB:  P27487
NIH Common Fund Data Resources
PHAROS:  P27487
Protein Feature View
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  • Reference Sequence
Oligosaccharides

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Entity ID: 2
MoleculeChainsChain Length2D Diagram Glycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
C, D
2 N-Glycosylation Oligosaccharides Interaction
Small Molecules
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
LGEKi:  3   nM  BindingDB
LGEKi:  2.700000047683716   nM  BindingDB
LGEKi:  76   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.260 
  • R-Value Work: 0.202 
  • R-Value Observed: 0.205 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 65.686α = 90
b = 67.569β = 90
c = 420.978γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHENIXrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

  • Deposited Date: 2010-12-16 
  • Released Date: 2012-02-29 
  • Deposition Author(s): Klei, H.E.

Revision History 

  • Version 1.0: 2012-02-29
    Type: Initial release
  • Version 1.1: 2013-02-27
    Changes: Non-polymer description
  • Version 1.2: 2017-11-08
    Changes: Advisory, Refinement description
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Structure summary