6Q21: MOLECULAR SWITCH FOR SIGNAL TRANSDUCTION: STRUCTURAL DIFFERENCES BETWEEN ACTIVE AND INACTIVE FORMS OF PROTOONCOGENIC RAS PROTEINS

PDB ID: 6Q21Download
MMDB ID: 156882
PDB Deposition Date: 1992/7/27
Updated in MMDB: 2017/12
Experimental Method:
x-ray diffraction
Resolution: 1.95  Å
Source Organism:
Similar Structures:
Biological Unit for 6Q21: tetrameric; determined by author
Molecular Components in 6Q21
Label Count Molecule
Proteins (4 molecules)
4
C-h-ras P21 Protein Catalytic Domain
(Gene symbol: HRAS)
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
4
MAGNESIUM IONMAGNESIUM ION
2
4
PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTERPHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303