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Table 6 Comparison of clustering accuracy between TM-score and the various 3D descriptors (optimal number of clusters) for the 925 protein structures

From: Automated shape-based clustering of 3D immunoglobulin protein structures in chronic lymphocytic leukemia

Method

Num. clusters

Avg. silhouette width

Rand index

TM-score

4

0.001

60.0%

FPFH

14

0.070

88.9%

3DSC

13

0.057

89.3%

RSD

9

0.056

83.9%

VFH

7

0.006

76.3%

Combined silhouette weights

15

0.071

90.2%

Combined equal weights

14

0.069

90.8%

  1. The highest accuracy is highlighted