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Table 10 Function enrichment analysis of the protein complexes identified by SE-DMTG and other algorithms on different datasets

From: A seed-extended algorithm for detecting protein complexes based on density and modularity with topological structure and GO annotations

 

Algorithms

PC

<E-15

<E-10

<E-5

significant

Avg p-value

Yeast

Krogan core

DPClus

497

37(7.44%)

67(13.48%)

186(37.42%)

231(46.47%)

1.12e-05

 

IPCA

579

191(32.99%)

268(46.29%)

435(75.13%)

487(84.11%)

8.24e-06

 

CMC

2136

13(0.61%)

109(5.1%)

559(26.17%)

997(46.68%)

2.36e-05

 

COACH

348

87(25.0%)

147(42.24%)

253(72.7%)

290(83.33%)

1.04e-05

 

SPICi

227

32(14.1%)

54(23.79%)

107(47.14%)

121(53.31%)

4.30e-06

 

ClusterONE

243

40(16.46%)

80(32.92%)

153(62.96%)

172(70.78%)

7.54e-06

 

WPNCA

374

140(37.43%)

209(55.88%)

311(83.15%)

340(90.9%)

5.00e-06

 

SE-DMTG

371

87(23.45%)

162(43.67%)

295(79.52%)

318(85.72%)

4.47e-06

DIP

DPClus

909

49(5.39%)

92(10.12%)

267(29.37%)

353(38.83%)

6.20e-05

 

IPCA

1242

345(27.78%)

583(46.94%)

904(72.79%)

1032(83.1%)

1.16e-05

 

CMC

1192

63(5.29%)

149(12.5%)

397(33.31%)

553(46.4%)

1.76e-05

 

COACH

329

117(35.56%)

184(55.92%)

275(83.58%)

295(89.66%)

5.65e-06

 

SPICi

402

37(9.2%)

63(15.67%)

144(35.82%)

189(47.01%)

1.73e-05

 

ClusterONE

341

37(10.85%)

72(21.11%)

176(51.61%)

201(58.94%)

3.27e-05

 

WPNCA

654

289(44.19%)

420(64.22%)

560(85.63%)

605(92.51%)

6.95e-06

 

SE-DMTG

758

171(22.56%)

293(38.65%)

571(75.33%)

633(83.51%)

1.99e-05

combined6

DPClus

658

54(8.21%)

96(14.59%)

225(34.19%)

275(41.79%)

9.87e-06

 

IPCA

2160

849(39.31%)

1173(54.31%)

1724(79.82%)

1869(86.53%)

4.15e-06

 

CMC

892

71(7.96%)

113(12.67%)

300(33.63%)

400(44.84%)

1.63e-05

 

COACH

682

186(27.27%)

273(40.03%)

440(64.52%)

514(75.37%)

9.79e-06

 

SPICi

348

37(10.63%)

69(19.83%)

168(48.28%)

203(58.34%)

1.67e-05

 

ClusterONE

648

57(8.8%)

105(16.21%)

245(37.81%)

306(47.22%)

1.31e-05

 

WPNCA

898

441(49.11%)

593(66.04%)

751(83.63%)

801(89.2%)

3.66e-06

 

SE-DMTG

490

154(31.43%)

222(45.31%)

404(82.45%)

423(86.33%)

3.65e-06

Human

DIP

DPClus

747

11(1.47%)

30(4.01%)

227(30.38%)

336(44.97%)

1.47e-05

 

IPCA

904

11(1.22%)

57(6.31%)

359(39.72%)

465(51.45%)

9.76e-06

 

CMC

358

16(4.47%)

38(10.62%)

169(47.21%)

231(64.53%)

1.64e-05

 

COACH

389

15(3.86%)

45(11.57%)

236(60.67%)

316(81.24%)

1.51e-05

 

SPICi

369

12(3.25%)

32(8.67%)

127(34.42%)

191(51.76%)

1.52e-05

 

ClusterONE

363

14(3.86%)

36(9.92%)

151(41.6%)

200(55.1%)

1.08e-05

 

WPNCA

535

42(7.85%)

114(21.31%)

341(63.74%)

424(79.25%)

1.03e-05

 

SE-DMTG

604

38(6.29%)

91(15.06%)

322(53.31%)

413(68.38%)

1.40e-05

HPRD+BioGRID

DPClus

1881

126(6.7%)

240(12.76%)

692(36.79%)

960(51.04%)

1.60e-05

 

IPCA

9989

1605(16.07%)

3566(35.7%)

6929(69.37%)

7615(76.24%)

5.06e-06

 

CMC

N/A

N/A

N/A

N/A

N/A

N/A

 

COACH

4296

1106(25.74%)

1855(43.17%)

3218(74.9%)

3596(83.7%)

7.50e-06

 

SPICi

1100

84(7.64%)

152(13.82%)

374(34.0%)

522(47.45%)

1.65e-05

 

ClusterONE

1763

123(6.98%)

227(12.88%)

531(30.12%)

695(39.42%)

1.21e-05

 

WPNCA

2750

719(26.15%)

1126(40.95%)

1867(67.9%)

2164(78.7%)

1.00e-05

 

SE-DMTG

2773

626(22.57%)

1059(38.18%)

1935(69.77%)

2235(80.59%)

1.15e-05

Mouse

BioGRID

DPClus

669

7(1.05%)

29(4.34%)

182(27.21%)

304(45.45%)

2.67e-05

 

IPCA

1888

121(6.41%)

427(22.62%)

767(40.63%)

1069(56.63%)

1.47e-05

 

CMC

737

4(0.54%)

30(4.07%)

217(29.44%)

367(49.79%)

2.19e-05

 

COACH

611

59(9.66%)

112(18.33%)

313(51.23%)

430(70.38%)

1.64e-05

 

SPICi

288

1(0.35%)

18(6.25%)

101(35.07%)

145(50.35%)

1.91e-05

 

ClusterONE

327

3(0.92%)

27(8.26%)

121(37.01%)

177(54.14%)

2.42e-05

 

WPNCA

828

170(20.53%)

275(33.21%)

525(63.4%)

657(79.34%)

1.23e-05

 

SE-DMTG

832

60(7.21%)

140(16.83%)

401(48.2%)

519(62.38%)

2.13e-05

  1. NOTE: The table lists the percentages of protein complexes detected by DPClus, IPCA, COACH, WPNCA and SE-DMTG in PPI network of different species whose p-value falls within different value ranges. N/A means that we fails to obtain the results under given program or software