5VPZ

Crystal structure of human KRAS G12A mutant in complex with GTP-gamma-S


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.187 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Structural insight into the rearrangement of the switch I region in GTP-bound G12A K-Ras

Xu, S.Long, B.N.Boris, G.H.Chen, A.Ni, S.Kennedy, M.A.

(2017) Acta Crystallogr.,Sect.D 73: --


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
GTPase KRas
A, B
170Homo sapiensGene Names: KRAS (KRAS2,RASK2) 
Find proteins for P01116 (Homo sapiens)
Go to Gene View: KRAS 
Go to UniProtKB:  P01116
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MG
Query on MG

Download SDF File 
Download CCD File 
A, B
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
GSP
Query on GSP

Download SDF File 
Download CCD File 
A, B
5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE
C10 H16 N5 O13 P3 S
XOFLBQFBSOEHOG-UUOKFMHZSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.187 
  • Space Group: H 3
Unit Cell:
Length (Å)Angle (°)
a = 94.937α = 90.00
b = 94.937β = 90.00
c = 121.016γ = 120.00
Software Package:
Software NamePurpose
SCALAdata scaling
iMOSFLMdata reduction
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-12-06
    Type: Initial release