CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	RSpredict(seed)		MaxExpect
MCC	0.532	>	0.436
Average MCC ± 95% Confidence Intervals	0.529 ± 0.062	>	0.435 ± 0.030
Sensitivity	0.447	>	0.424
Positive Predictive Value	0.632	>	0.449
Total TP	12037	>	11418
Total TN	71042306	>	71035886
Total FP	8416	<	15572
Total FP CONTRA	1137	<	1926
Total FP INCONS	5864	<	12114
Total FP COMP	1415	<	1532
Total FN	14867	<	15486
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of RSpredict(seed) and MaxExpect. Positive Predictive Value (PPV) is plotted against sensitivity. Each dot represents a single test of each method. See tables below for raw data (individual counts for RSpredict(seed) and MaxExpect).
Average Matthews Correlation Coefficients (MCC) with 95% confidence intervals (CIs) were plotted for different RNA families, for which at least 3 members were present in the benchmarking dataset. 'n' denotes the number of MCCs used to calculate the average and CI. See tables below for raw data (individual counts for RSpredict(seed) and MaxExpect).
Comparison of average Matthews Correlation Coefficients (MCCs) for RSpredict(seed) and MaxExpect. The whiskers correspond to 95% confidence intervals (CIs). 'n' denotes the number of MCCs used to calculate average MCCs and CIs. See tables below for raw data (individual counts for RSpredict(seed) and MaxExpect).

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Performance of RSpredict(seed) - scored higher in this pairwise comparison

1. Total counts & total scores for RSpredict(seed)

Total Base Pair Counts
Total TP	12037
Total TN	71042306
Total FP	8416
Total FP CONTRA	1137
Total FP INCONS	5864
Total FP COMP	1415
Total FN	14867

Total Scores
MCC	0.532
Average MCC ± 95% Confidence Intervals	0.529 ± 0.062
Sensitivity	0.447
Positive Predictive Value	0.632
Nr of predictions	57

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2. Individual counts for RSpredict(seed) [ download as .csv ]

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
CRW_00024	SSU_rRNA_archaea links to Rfam database...	0.78	0.76	0.80	346	1085169	116	15	71	30	112
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.65	0.57	0.74	268	1170853	120	15	79	26	202
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.66	0.59	0.75	269	1107457	114	15	75	24	187
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.63	0.54	0.73	257	1172394	120	18	77	25	216
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.62	0.54	0.72	258	1181594	124	19	82	23	218
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.65	0.57	0.75	261	1108955	113	16	73	24	196
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.66	0.57	0.75	267	1178524	119	14	75	30	198
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.67	0.59	0.76	273	1135921	112	13	71	28	190
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.63	0.55	0.72	260	1201662	126	16	87	23	216
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.66	0.58	0.74	270	1152558	117	19	74	24	196
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.63	0.54	0.74	252	1180075	110	15	74	21	219
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.64	0.55	0.74	258	1190849	118	11	78	29	210
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.62	0.55	0.71	243	1082316	119	17	80	22	202
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.67	0.58	0.77	274	1178524	103	15	67	21	199
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.63	0.54	0.73	257	1207883	117	16	79	22	218
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.62	0.54	0.71	257	1198565	127	16	88	23	221
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.63	0.55	0.72	248	1105984	121	17	79	25	205
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.65	0.57	0.75	278	1218768	123	17	78	28	206
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.67	0.60	0.74	285	1198543	124	18	80	26	193
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.62	0.54	0.72	251	1192392	119	17	80	22	217
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.64	0.56	0.74	255	1111941	113	15	75	23	200
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.62	0.53	0.73	243	1122417	115	15	76	24	219
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.64	0.56	0.73	250	1085260	113	15	76	22	196
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.63	0.54	0.72	249	1114926	120	15	81	24	208
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.61	0.52	0.72	235	1110468	113	17	75	21	218
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.61	0.53	0.70	240	1117918	122	15	87	20	213
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.65	0.56	0.74	260	1144991	117	12	78	27	204
CRW_00283	SSU_rRNA_bacteria links to Rfam database...	0.53	0.42	0.68	180	1015761	96	14	70	12	252
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.60	0.50	0.70	240	1189312	122	16	85	21	236
CRW_00292	SSU_rRNA_bacteria links to Rfam database...	0.55	0.43	0.72	196	1123976	99	12	66	21	265
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1445558	306	53	239	14	462
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1579464	301	50	239	12	482
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1611598	319	50	262	7	496
CRW_00379	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	2126581	414	77	295	42	534
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1615206	309	45	252	12	496
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1665933	312	53	239	20	495
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.64	0.55	0.74	252	1116423	114	13	77	24	206
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.63	0.53	0.74	236	1094141	110	9	74	27	209
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.64	0.54	0.76	245	1119432	103	8	71	24	207
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.66	0.58	0.76	258	1098562	118	11	72	35	188
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	1	1636859	310	50	235	25	480
CRW_00763	SSU_rRNA_bacteria links to Rfam database...	0.62	0.49	0.79	217	1215744	86	5	54	27	229
CRW_00778	SSU_rRNA_bacteria links to Rfam database...	0.59	0.48	0.73	185	1201773	99	7	60	32	199
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.64	0.56	0.74	249	1137451	114	13	73	28	198
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.58	0.47	0.72	184	1152666	117	7	64	46	210
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.60	0.49	0.73	232	1117943	100	11	74	15	238
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.63	0.55	0.72	256	1135921	123	14	87	22	208
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1606225	319	65	238	16	503
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1593701	318	50	254	14	506
CRW_01343	SSU_rRNA_archaea links to Rfam database...	0.52	0.41	0.68	177	977639	95	12	73	10	257
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.63	0.53	0.76	261	1073500	115	11	73	31	234
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.60	0.48	0.76	259	1500435	126	9	75	42	276
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.60	0.47	0.76	259	1471129	122	8	74	40	288
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.60	0.47	0.76	266	1606178	119	12	72	35	296
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.61	0.50	0.76	268	1433617	119	7	79	33	272
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.64	0.53	0.78	280	1204768	120	9	71	40	247
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.65	0.55	0.76	272	1117903	116	13	72	31	219

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Performance of MaxExpect - scored lower in this pairwise comparison

1. Total counts & total scores for MaxExpect

Total Base Pair Counts
Total TP	11418
Total TN	71035886
Total FP	15572
Total FP CONTRA	1926
Total FP INCONS	12114
Total FP COMP	1532
Total FN	15486

Total Scores
MCC	0.436
Average MCC ± 95% Confidence Intervals	0.435 ± 0.030
Sensitivity	0.424
Positive Predictive Value	0.449
Nr of predictions	57

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2. Individual counts for MaxExpect [ download as .csv ]

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
CRW_00024	SSU_rRNA_archaea links to Rfam database...	0.71	0.70	0.71	320	1085152	169	17	112	40	138
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.52	0.48	0.57	226	1170816	189	20	153	16	244
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.43	0.42	0.44	192	1107377	261	23	224	14	264
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.51	0.49	0.54	232	1172316	212	16	182	14	241
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.44	0.43	0.45	203	1181497	266	35	218	13	273
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.44	0.43	0.45	197	1108869	251	32	207	12	260
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.49	0.47	0.52	220	1178453	229	21	186	22	245
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.43	0.42	0.44	193	1135835	265	20	230	15	270
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.54	0.53	0.55	254	1201566	230	30	175	25	222
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.44	0.43	0.46	202	1152479	257	24	216	17	264
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.58	0.55	0.60	259	1179986	190	37	134	19	212
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.43	0.41	0.46	192	1190777	241	18	209	14	276
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.26	0.26	0.27	115	1082230	324	28	283	13	330
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.48	0.47	0.50	221	1178440	239	26	193	20	252
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.50	0.49	0.51	233	1207782	238	32	188	18	242
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.58	0.55	0.60	263	1198489	199	15	159	25	215
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.42	0.41	0.43	186	1105895	262	25	222	15	267
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.51	0.51	0.51	248	1218656	263	29	208	26	236
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.51	0.50	0.51	241	1198458	244	44	183	17	237
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.40	0.39	0.41	182	1192293	285	38	227	20	286
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.54	0.54	0.55	244	1111842	223	23	177	23	211
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.33	0.32	0.34	146	1122327	292	34	244	14	316
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.42	0.40	0.45	180	1085197	237	27	197	13	266
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.61	0.60	0.62	273	1114831	186	26	141	19	184
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.35	0.33	0.37	148	1110390	267	37	220	10	305
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.36	0.35	0.37	157	1117836	279	37	230	12	296
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.59	0.58	0.60	270	1144891	201	25	155	21	194
CRW_00283	SSU_rRNA_bacteria links to Rfam database...	0.35	0.34	0.36	146	1015622	282	41	216	25	286
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.48	0.46	0.50	218	1189213	245	32	190	23	258
CRW_00292	SSU_rRNA_bacteria links to Rfam database...	0.35	0.33	0.37	150	1123843	269	39	218	12	311
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.18	0.19	0.18	86	1445370	462	62	332	68	376
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.27	0.28	0.26	134	1579236	421	78	305	38	348
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.40	0.39	0.42	192	1611452	316	45	221	50	304
CRW_00379	SSU_rRNA_eukarya links to Rfam database...	0.44	0.44	0.43	234	2126414	384	57	248	79	300
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.33	0.33	0.34	163	1615021	361	68	251	42	333
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.30	0.31	0.30	153	1665712	421	60	300	61	342
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.61	0.60	0.62	273	1116325	188	25	142	21	185
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.32	0.31	0.34	136	1094057	285	28	239	18	309
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.40	0.37	0.43	169	1119363	246	23	201	22	283
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.44	0.43	0.44	194	1098463	264	36	210	18	252
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.31	0.31	0.30	151	1636649	407	59	286	62	330
CRW_00763	SSU_rRNA_bacteria links to Rfam database...	0.20	0.19	0.21	86	1215616	348	38	280	30	360
CRW_00778	SSU_rRNA_bacteria links to Rfam database...	0.29	0.29	0.29	112	1201643	316	45	225	46	272
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.37	0.37	0.38	165	1137350	293	39	232	22	282
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.35	0.35	0.35	138	1152523	307	34	226	47	256
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.58	0.58	0.59	271	1117802	215	14	173	28	199
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.44	0.42	0.45	197	1135837	260	32	212	16	267
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.30	0.30	0.30	151	1606020	397	56	301	40	352
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.33	0.33	0.34	167	1593511	375	57	270	48	339
CRW_01343	SSU_rRNA_archaea links to Rfam database...	0.37	0.35	0.38	154	977498	261	31	218	12	280
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.57	0.52	0.62	259	1073427	187	20	139	28	236
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.58	0.56	0.60	298	1500283	247	21	176	50	237
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.33	0.32	0.35	176	1470965	353	46	283	24	371
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.63	0.60	0.67	337	1606027	197	18	146	33	225
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.57	0.54	0.60	289	1433488	229	24	170	35	251
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.43	0.40	0.46	211	1204672	264	28	217	19	316
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.45	0.43	0.46	211	1117804	273	31	214	28	280

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Matthews Correlation Coeffient, Sensitivity and Positive Predictive Value have been calculated based on the paper by Gardener & Giegerich, 2004.

Table of contents:

Overview

Performance plots

Performance of RSpredict(seed) - scored higher in this pairwise comparison

1. Total counts & total scores for RSpredict(seed)

2. Individual counts for RSpredict(seed) [ download as .csv ]

Performance of MaxExpect - scored lower in this pairwise comparison

1. Total counts & total scores for MaxExpect

2. Individual counts for MaxExpect [ download as .csv ]