Figure 4
From: Emergence of Different Recombinant Porcine Reproductive and Respiratory Syndrome Viruses, China
Tertiary structure models for NSP2 of VR2332, SDlz1601, SDYG1606, SDhz1512, JXA1 and NADC30 using I-TASSER Server. TM-score values range from [0, 1]. A higher score indicates a better structural match. Statistically, a TM-score <0.17 means a randomly selected protein pair with the gapless alignment taken from PDB; a TM-score >0.5 corresponds approximately to two structures of similar topology. C-score values are in the confidence interval [−5, 2], with higher values indicating better models. The TM-score and RMSD are the indexes for evaluating the molecular structure. The correlation of the C-score with RMSD and the TM-score is extra high.
