7C0K: Crystal structure of a dinucleotide-binding protein of ABC transporter endogenously bound to uridylyl-3'-5'-phospho-guanosine (Form II)

PDB ID: 7C0KDownload
MMDB ID: 199582
PDB Deposition Date: 2020/5/1
Updated in MMDB: 2025/12
Experimental Method:
x-ray diffraction
Resolution: 1.8  Å
Source Organism:
Similar Structures:
Biological Unit for 7C0K: monomeric; determined by author and by software (PISA)
Molecular Components in 7C0K
Label Count Molecule
Protein (1 molecule)
1
Sugar ABC Transporter, Periplasmic Sugar-binding Protein
(Gene symbol: TTHA0379)
Molecule annotation
Chemicals and Non-standard biopolymers (24 molecules)
1
1
CHLORIDE IONCHLORIDE ION
2
1
SODIUM IONSODIUM ION
3
3
CARBON DIOXIDECARBON DIOXIDE
4
3
HYPOPHOSPHITEHYPOPHOSPHITE
5
1
PHOSPHATE IONPHOSPHATE ION
6
4
1,2-ETHANEDIOL1,2-ETHANEDIOL
7
2
1,3-PROPANDIOL1,3-PROPANDIOL
8
6
GLYCEROLGLYCEROL
9
1
2-HYDROXY BUTANE-1,4-DIOL2-HYDROXY BUTANE-1,4-DIOL
10
1
TETRAETHYLENE GLYCOLTETRAETHYLENE GLYCOL
11
1
[(1S,3R,3aR,6aS)-3-(2-azanyl-6-oxidanylidene-1H-purin-9-yl)-5,5-bis(oxidanyl)-1,3,3a,4,6,6a-hexahydrocyclopenta[c]furan-1-yl]methyl [(2R,3S,4R,5R)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-2-(hydroxymethyl)-4-oxidanyl-oxolan-3-yl] hydrogen phosphate[(1S,3R,3aR,6aS)-3-(2-azanyl-6-oxidanylidene-1H-purin-9-yl)-5,5-bis(oxidanyl)-1,3,3a,4,6,6a-hexahydrocyclopenta[c]furan-1-yl]methyl [(2R,3S,4R,5R)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-2-(hydroxymethyl)-4-oxidanyl-oxolan-3-yl] hydrogen phosphate
* 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