1FGI

CRYSTAL STRUCTURE OF THE TYROSINE KINASE DOMAIN OF FIBROBLAST GROWTH FACTOR RECEPTOR 1 IN COMPLEX WITH SU5402 INHIBITOR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.190

Literature

Macromolecules
Sequence Display for 1FGI

Classification: PROTEIN KINASE

Total Structure Weight: 71210.41

Macromolecule Entities
Molecule Chains Length Organism Details
FGF RECEPTOR 1 A, B 310 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: TYROSINE KINASE DOMAIN
Mutation: L457V, C488A, C584S
Gene Name(s): FGFR1 Gene View BFGFR CEK FGFBR FLG Gene View FLT2 HBGFR
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SU1
Query on SU1

A, B 3-[(3-(2-CARBOXYETHYL)-4-METHYLPYRROL-2-YL)METHYLENE]- 2-INDOLINONE
SU5402 (Synonym)
C17 H16 N2 O3
JNDVEAXZWJIOKB-JYRVWZFOSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
SU1 IC50: 30 - 10000 nM (99) BindingDB

N/A in BindingMoad
IC50: 10000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.190
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 208.49 α = 90.00
b = 57.79 β = 107.68
c = 65.53 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-03-22
  • Released Date: 1998-04-08
  • Deposition author(s): Mohammadi, M., Schlessinger, J., Hubbard, S.R.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4