… R work and R free values after refinement; R-factor plots show how the values change during
the refinement run. The distribution of R … While R factors are calculated in reciprocal space, …

… Since the inception of R free for model-to-data fit [66] and of What-If and ProCheck for model
… , and chemical reasonableness, and also lowering R and R free by small amounts. Such …

… The following theorem, attributed to R. Karp, establishes the algorithmic equivalence of the
graph … This conjecture has since been shown to be false, and R. Mathon [26] has produced …

DeepMind presented notably accurate predictions at the recent 14th Critical Assessment of
Structure Prediction (CASP14) conference. We explored network architectures that …

The CCP4 (Collaborative Computational Project, Number 4) software suite is a collection of
programs and associated data and software libraries which can be used for macromolecular …

… D65, 297-300.] ) is a graphical tool that is designed to indicate the similarity of validation
parameters, such as free R value, for a particular structure compared with those deposited in the …

… The first section of the protocol consists of reading the various data structures. This is
followed by an initialization section for statistical analysis of average properties. A constant high- …

… when |r a,b | ≤ R and where r a,b = r a − r b , r a and r b are the coordinates of the atoms
a and b, R is the cut-off radius for considering the interaction (= 5 Å by default), and C is the …

Structural genomics seeks to expand rapidly the number of protein structures in order to
extract the maximum amount of information from genomic sequence databases. The advent of …

Background Few data exist on the comparative safety and immunogenicity of different
COVID-19 vaccines given as a third (booster) dose. To generate data to optimise selection of …