1XJE

Structural mechanism of allosteric substrate specificity in a ribonucleotide reductase: dTTP-GDP complex

Summary for 1XJE

Related1XJF 1XJG 1XJJ 1XJK 1XJM 1XJN
Descriptorribonucleotide reductase, B12-dependent, MAGNESIUM ION, GUANOSINE-5'-DIPHOSPHATE, ... (6 entities in total)
Functional Keywordsribonucleotide reductase, 10 alpha-beta barrel, protein-nucleotide complex, substrate specificity, allosteric regulation, oxidoreductase
Biological sourceThermotoga maritima
Total number of polymer chains2
Total molecular weight148739.91
Authors
Larsson, K.-M.,Jordan, A.,Eliasson, R.,Reichard, P.,Logan, D.T.,Nordlund, P. (deposition date: 2004-09-23, release date: 2005-10-11, Last modification date: 2017-10-11)
Primary citation
Larsson, K.-M.,Jordan, A.,Eliasson, R.,Reichard, P.,Logan, D.T.,Nordlund, P.
Structural mechanism of allosteric substrate specificity regulation in a ribonucleotide reductase.
Nat.Struct.Mol.Biol., 11:1142-1149, 2004
PubMed: 15475969 (PDB entries with the same primary citation)
DOI: 10.1038/nsmb838
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.9 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.23150.4%5.1%5.9%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution