2IFG

Structure of the extracellular segment of human TRKA in complex with nerve growth factor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.4 Å
  • R-Value Free: 0.331
  • R-Value Work: 0.297

Literature

Macromolecules
Sequence Display for 2IFG

Classification: TRANSFERASE

Total Structure Weight: 109938.97

Macromolecule Entities
Molecule Chains Length Organism Details
High affinity nerve growth factor receptor A, B 347 Homo sapiens EC#: 2.7.10.1 IUBMB
Gene Name(s): NTRK1 Gene View MTC TRK TRKA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Beta-nerve growth factor E, F 120 Homo sapiens Gene Name(s): NGF Gene View NGFB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NDG
Query on NDG

A, B 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
C8 H15 N O6
OVRNDRQMDRJTHS-PVFLNQBWSA-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)
MAN
Query on MAN

A, B ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

A, B BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.4 Å
  • R-Value Free: 0.331
  • R-Value Work: 0.297
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 110.21 α = 90.00
b = 81.68 β = 104.15
c = 115.75 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-09-20
  • Released Date: 2007-02-13
  • Deposition author(s): He, X., Garcia, K.C.

Revision History

  • Version 1_0: 2007-02-13

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Non-polymer description, Version format compliance