1HK8: STRUCTURAL BASIS FOR ALLOSTERIC SUBSTRATE SPECIFICITY REGULATION IN CLASS III RIBONUCLEOTIDE REDUCTASES: NRDD IN COMPLEX WITH DGTP

PDB ID: 1HK8Download
MMDB ID: 22269
PDB Deposition Date: 2003/3/6
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.45  Å
Source Organism:
Similar Structures:
Biological Unit for 1HK8: dimeric; determined by author and by software (PQS)
Molecular Components in 1HK8
Label Count Molecule
Proteins (2 molecules)
2
Anaerobic Ribonucleotide-triphosphate Reductase
(Gene symbol: nrdD)
Molecule annotation
Chemicals and Non-standard biopolymers (7 molecules)
1
4
2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE
2
2
ZINC IONZINC ION
3
1
MANGANESE (II) IONMANGANESE (II) 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