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

Structural Biology Knowledgebase: 3Q0T SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 3Q0T

Classification: hydrolase / hydrolase inhibitor

Total Structure Weight: 178752.63

Macromolecule Entities
Molecule Chains Length Organism Details
Dipeptidyl peptidase 4 A, B 753 Homo sapiens EC#: 3.4.14.5 IUBMB
Gene Name(s): DPP4 Gene View ADCP2 CD26
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
LGE
Query on LGE

A, B methyl [3-(aminomethyl)-4-(2,4-dichlorophenyl)- 2-methyl-7-oxo-5,7-dihydro-6H-pyrrolo[3,4- b]pyridin-6-yl]acetate
C18 H17 Cl2 N3 O3
ZPJLWUGRTVIDEI-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A, B N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
LGE Ki: 2.7 - 76 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.202
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 65.69 α = 90.00
b = 67.57 β = 90.00
c = 420.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

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

Revision History

  • 2013-02-27
    Type: Non-polymer description | Details: --