4FSS

Crystal structure of a RAS p21 protein activator (RASA1) from Homo sapiens at 2.25 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.237 
  • R-Value Work: 0.213 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Crystal structure of a RAS p21 protein activator (RASA1) from Homo sapiens at 2.25 A resolution

Joint Center for Structural Genomics (JCSG)Partnership for T-Cell Biology (TCELL)

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Ras GTPase-activating protein 1
A, B, C
62Homo sapiensGene Names: RASA1 (GAP, RASA)
Find proteins for P20936 (Homo sapiens)
Go to Gene View: RASA1
Go to UniProtKB:  P20936
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download SDF File 
Download CCD File 
A
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
CL
Query on CL

Download SDF File 
Download CCD File 
A, B, C
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
C
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B, C
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

Unit Cell:
Length (Å)Angle (°)
a = 82.220α = 90.00
b = 82.220β = 90.00
c = 157.212γ = 120.00
Software Package:
Software NamePurpose
MolProbitymodel building
SHELXphasing
PDB_EXTRACTdata extraction
BUSTERrefinement
XSCALEdata scaling
XDSdata reduction
SHELXDphasing
BUSTER-TNTrefinement
SHARPphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-07-18
    Type: Initial release
  • Version 1.1: 2015-10-21
    Type: Database references, Structure summary
  • Version 1.2: 2017-11-15
    Type: Refinement description