2G83: Structure of activated G-alpha-i1 bound to a nucleotide-state-selective peptide: Minimal determinants for recognizing the active form of a G protein alpha subunit

PDB ID: 2G83Download
MMDB ID: 42200
PDB Deposition Date: 2006/3/1
Updated in MMDB: 2024/12
Experimental Method:
x-ray diffraction
Resolution: 2.8  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 2G83: dimeric; determined by author
Molecular Components in 2G83
Label Count Molecule
Proteins (2 molecules)
1
Guanine Nucleotide-binding Protein G(i), Alpha-1 Subunit
Molecule annotation
1
Kb-1753 Phage Display Peptide
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
1
TETRAFLUOROALUMINATE IONTETRAFLUOROALUMINATE ION
2
1
MAGNESIUM IONMAGNESIUM ION
3
1
GUANOSINE-5'-DIPHOSPHATEGUANOSINE-5'-DIPHOSPHATE
* 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