1XJJ

Structural mechanism of allosteric substrate specificity in a ribonucleotide reductase: dGTP complex

Summary for 1XJJ

Related1XJE 1XJF 1XJG 1XJK 1XJM 1XJN
Descriptorribonucleotide reductase, B12-dependent, MAGNESIUM ION, 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, ... (4 entities in total)
Functional Keywordsribonucleotide reductase, 10 alpha-beta barrel, allosteric regulation, substrate specificity, protein-nucleotide complex, oxidoreductase
Biological sourceThermotoga maritima
Total number of polymer chains2
Total molecular weight148825.8
Authors
Larsson, K.-M.,Jordan, A.,Eliasson, R.,Reichard, P.,Logan, D.T.,Nordlund, P. (deposition date: 2004-09-23, release date: 2005-12-20, 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, 2005
PubMed: 15475969 (PDB entries with the same primary citation)
DOI: 10.1038/nsmb838
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.86 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.24070.7%4.6%4.1%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation report