1G4U

CRYSTAL STRUCTURE OF THE SALMONELLA TYROSINE PHOSPHATASE AND GTPASE ACTIVATING PROTEIN SPTP BOUND TO RAC1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 1G4U

Classification: SIGNALING PROTEIN

Total Structure Weight: 63081.93

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN TYROSINE PHOSPHATASE SPTP S 383 Salmonella enterica Fragment: SPTP RESIDUES 161-543
Gene Name(s): sptP STM2878
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
RAS-RELATED C3 BOTULINUM TOXIN SUBSTRATE 1 R 184 Homo sapiens Fragment: RAC1 RESIDUES 1-184
Mutation: F78S
Gene Name(s): RAC1 Gene View TC25 MIG5
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

R GUANOSINE-5'-DIPHOSPHATE
C10 H15 N5 O11 P2
QGWNDRXFNXRZMB-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
AF3
Query on AF3

R ALUMINUM FLUORIDE
Al F3
KLZUFWVZNOTSEM-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

R MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.204
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 56.72 α = 70.03
b = 58.26 β = 69.51
c = 60.32 γ = 65.03

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-10-28
  • Released Date: 2001-01-24
  • Deposition author(s): Stebbins, C.E., Galan, J.E.

Revision History

  • Version 1_0: 2001-01-24

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance