1XJF

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

Summary for 1XJF

Related1XJE 1XJG 1XJJ 1XJK 1XJM 1XJN
Descriptorribonucleotide reductase, B12-dependent, MAGNESIUM ION, 2'-DEOXYADENOSINE 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 weight147779.44
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, 2004
PubMed: 15475969 (PDB entries with the same primary citation)
DOI: 10.1038/nsmb838
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.4 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.252120.2%6.0%3.3%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation report