4TO3: Structural basis of cellular dNTP regulation, SAMHD1-dGTP-dGTP-dCTP complex

PDB ID: 4TO3Download
MMDB ID: 123965
PDB Deposition Date: 2014/6/5
Updated in MMDB: 2017/12
Experimental Method:
x-ray diffraction
Resolution: 2.2  Å
Source Organism:
Similar Structures:
Biological Unit for 4TO3: tetrameric; determined by author and by software (PISA)
Molecular Components in 4TO3
Label Count Molecule
Proteins (4 molecules)
4
Deoxynucleoside Triphosphate Triphosphohydrolase Samhd1
(Gene symbol: SAMHD1)
Molecule annotation
Chemicals and Non-standard biopolymers (20 molecules)
1
4
2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE (Link to PubChem not yet available)2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE
2
8
MAGNESIUM ION (Link to PubChem not yet available)MAGNESIUM ION
3
8
2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE (Link to PubChem not yet available)2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE
* 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