6TXA: Crystal structure of tetrameric human D137N-SAMHD1 (residues 109-626) with XTP, dGMPNPP and Mg

PDB ID: 6TXADownload
MMDB ID: 189242
PDB Deposition Date: 2020/1/13
Updated in MMDB: 2020/07
Experimental Method:
x-ray diffraction
Resolution: 2.853  Å
Source Organism:
Similar Structures:
Biological Unit for 6TXA: tetrameric; determined by author
Molecular Components in 6TXA
Label Count Molecule
Proteins (4 molecules)
4
Deoxynucleoside Triphosphate Triphosphohydrolase Samhd1
(Gene symbol: SAMHD1)
Molecule annotation
Chemicals and Non-standard biopolymers (29 molecules)
1
4
FE (III) IONFE (III) ION
2
9
MAGNESIUM IONMAGNESIUM ION
3
8
2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]guanosine2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]guanosine
4
4
[[(2~{R},3~{S},4~{R},5~{R})-5-[2,6-bis(oxidanylidene)-3~{H}-purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate[[(2~{R},3~{S},4~{R},5~{R})-5-[2,6-bis(oxidanylidene)-3~{H}-purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate
5
4
SULFATE IONSULFATE ION
* 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