Skip to main content

Table 1 Benchmark datasets of the sequence segment with length 17

From: Recognizing ion ligand binding sites by SMO algorithm

Ion ligand

Protein chains

Positive set

Negative set

NO2

22

98

8144

CO32−

62

316

22,766

SO42−

303

2125

99,729

PO43−

339

2168

112,279

Zn2+

1428

6408

405,113

Cu2+

117

485

33,948

Fe2+

92

382

29,345

Fe3+

217

1057

68,829

Ca2+

1237

6789

396,957

Mg2+

1461

5212

480,307

Mn2+

459

2124

156,625

Na+

78

489

27,408

K+

57

535

18,777

Co2+

194

875

55,050