Skip to main content

Table 1 Comparison between Greedy and PeakWalker

From: Combining automated peak tracking in SAR by NMR with structure-based backbone assignment from 15N-NOESY

Protein Method Num Correct Num Correct Range Acc (%) Acc Range (%) Avg Num Res/Peak
hBclXL Greedy 110.9 110-111 95.7 94-96.5 1
  Greedy 111.1 111-112 90.7 89.5-91.7 1.7
  PeakW 116.3 116-117 96.8 95.9-97.5 1.4
Ubch5b Greedy 114.6 113-115 94.2 91.5-96.7 1
  Greedy 116.9 116-118 94.4 93.5-95.2 1.2
  Greedy 120.8 120-122 97.2 96-98.4 1.5
  PeakW 120.4 119-123 98.1 96.0-99.2 1.2
Histone H1U Greedy 78.1 76-83 91.4 89.4-93.3 1
  Greedy 83.0 83-83 95.5 94.3-96.5 1.5
  PeakW 85.1 85-86 99.3 97.7-100 1.3
Histone H1A Greedy 72.0 72-72 82.8 80.9-83.7 2.0
  PeakW 76.0 76-76 88.8 87.4-89.4 1.3
  1. The numbers are averages over 10 trials. Accuracy is defined as the number of target peaks whose mappings contain the correct residue divided by the number of peaks with mappings, including noise peaks. Avg Num Res is the average number of residues predicted per peak with a mapping. Results for the best guess unambiguous mapping (U) and the ambiguous mapping (A) are given for Histone H1. The mappings for a peak is correct in the ambiguous case if it contains all possible residues.