2QJR

dipepdyl peptidase IV in complex with inhibitor PZF


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.191 
  • R-Value Observed: 0.194 

wwPDB Validation   3D Report Full Report


This is version 2.0 of the entry. See complete history


Literature

(3R,4S)-4-(2,4,5-Trifluorophenyl)-pyrrolidin-3-ylamine Inhibitors of Dipeptidyl Peptidase IV: Synthesis, In Vitro, In Vivo and X-Ray Crystallographic Characterization

Stephen, W.Mark, A.Kim, A.Anne, B.Dennis, D.Jay, L.Shenping, L.Lester, M.Kik, M.Thanh, O.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Dipeptidyl peptidase 4 AB748Homo 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
Expand
  • Reference Sequence
Oligosaccharides

Help

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, E, F, G, H
2 N-Glycosylation Oligosaccharides Interaction
Entity ID: 3
MoleculeChainsChain Length2D Diagram Glycosylation3D Interactions
alpha-D-mannopyranose-(1-3)-[alpha-L-gulopyranuronic acid-(1-6)]alpha-L-gulopyranuronic acid-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
D
5 N-Glycosylation Oligosaccharides Interaction
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PZF
Query on PZF

Download Ideal Coordinates CCD File 
A, B
(3R,4S)-1-[6-(6-METHOXYPYRIDIN-3-YL)PYRIMIDIN-4-YL]-4-(2,4,5-TRIFLUOROPHENYL)PYRROLIDIN-3-AMINE
C20 H18 F3 N5 O
IFKWHPAWYJARQJ-DYVFJYSZSA-N
 Ligand Interaction
NAG
Query on NAG

Download Ideal Coordinates CCD File 
A, B
2-acetamido-2-deoxy-beta-D-glucopyranose
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
PZFIC50:  6.400000095367432   nM  BindingDB
PZFIC50:  6.400000095367432   nM  Binding MOAD
PZFIC50:  37   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.191 
  • R-Value Observed: 0.194 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 65.47α = 90
b = 68.796β = 90
c = 422.611γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
ADSCdata collection
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

  • Deposited Date: 2007-07-09 
  • Released Date: 2008-07-29 
  • Deposition Author(s): Shenping, L.

Revision History  (Full details and data files)

  • Version 1.0: 2008-07-29
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Derived calculations, Refinement description, Version format compliance
  • Version 1.2: 2014-12-17
    Changes: Non-polymer description
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Non-polymer description, Structure summary