1KMQ

Crystal Structure of a Constitutively Activated RhoA Mutant (Q63L)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.161

Literature

Macromolecules
Sequence Display for 1KMQ

Classification: SIGNALING PROTEIN

Total Structure Weight: 21393.65

Macromolecule Entities
Molecule Chains Length Organism Details
TRANSFORMING PROTEIN RHOA A 184 Homo sapiens Mutation: F25N, Q63L
Gene Name(s): RHOA Gene View ARH12 ARHA RHO12
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
C10 H17 N6 O13 P3
UQABYHGXWYXDTK-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DIO
Query on DIO

A 1,4-DIETHYLENE DIOXIDE
C4 H8 O2
RYHBNJHYFVUHQT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A 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: 1.55 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.161
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 60.58 α = 90.00
b = 73.34 β = 90.00
c = 48.04 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-17
  • Released Date: 2003-05-06
  • Deposition author(s): Longenecker, K., Read, P., Lin, S.-K., Somlyo, A.P., Nakamoto, R.K., Derewenda, Z.S.

Revision History

  • Version 1_0: 2003-05-06

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance