4R1R: RIBONUCLEOTIDE REDUCTASE R1 PROTEIN WITH SUBSTRATE, GDP AND EFFECTOR DTTP FROM ESCHERICHIA COLI

PDB ID: 4R1RDownload
MMDB ID: 54744
PDB Deposition Date: 1997/7/22
Updated in MMDB: 2021/11
Experimental Method:
x-ray diffraction
Resolution: 3.2  Å
Source Organism:
Similar Structures:
Biological Unit for 4R1R: trimeric; determined by author
Molecular Components in 4R1R
Label Count Molecule
Proteins (3 molecules)
1
Ribonucleotide Reductase R1 Protein
(Gene symbol: nrdA)
Molecule annotation
2
Ribonucleotide Reductase R2 Protein
(Gene symbol: nrdB)
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
2
THYMIDINE-5'-TRIPHOSPHATETHYMIDINE-5'-TRIPHOSPHATE
2
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