1RQQ

Crystal Structure of the Insulin Receptor Kinase in Complex with the SH2 Domain of APS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.229

Literature

Macromolecules
Sequence Display for 1RQQ

Classification: TRANSFERASE / SIGNALING PROTEIN

Total Structure Weight: 100999.71

Macromolecule Entities
Molecule Chains Length Organism Details
Insulin receptor A, B 306 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: Kinase domain
Mutation: C981S, Y1158X, Y1162X, Y1163X, K1251N
Gene Name(s): INSR Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
adaptor protein APS C, D 114 Rattus norvegicus Fragment: SH2 domain
Gene Name(s): Sh2b2 Aps
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
BISUBSTRATE INHIBITOR E, F 18 synthetic

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
112
Query on 112

E, F THIOPHOSPHORIC ACID O-((ADENOSYL-PHOSPHO)PHOSPHO)- S-ACETAMIDYL-DIESTER
C12 H19 N6 O13 P3 S
ZAOVTTQZIXCKOL-JJNLEZRASA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, B MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PTR
Query on PTR
A, B L-PEPTIDE LINKING C9 H12 N O6 P TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.229
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 87.22 α = 90.00
b = 96.44 β = 90.00
c = 121.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-12-06
  • Released Date: 2003-12-30
  • Deposition author(s): Hu, J., Liu, J., Ghirlando, R., Saltiel, A.R., Hubbard, S.R.

Revision History

  • Version 1_0: 2003-12-30

    Type: Initial release

  • Version 1_1: 2007-10-16

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance