CompaRNA - on-line benchmarks of RNA structure prediction methods

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Overview

Metric	CentroidAlifold(seed)		ProbKnot
MCC	0.796	>	0.434
Average MCC ± 95% Confidence Intervals	0.790 ± 0.032	>	0.433 ± 0.028
Sensitivity	0.706	>	0.425
Positive Predictive Value	0.897	>	0.443
Total TP	21223	>	12777
Total TN	79088671	>	79083514
Total FP	3503	<	18087
Total FP CONTRA	450	<	2491
Total FP INCONS	1983	<	13545
Total FP COMP	1070	<	2051
Total FN	8857	<	17303
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of CentroidAlifold(seed) and ProbKnot. 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 CentroidAlifold(seed) and ProbKnot).
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 CentroidAlifold(seed) and ProbKnot).
Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidAlifold(seed) and ProbKnot. 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 CentroidAlifold(seed) and ProbKnot).

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

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

Total Base Pair Counts
Total TP	21223
Total TN	79088671
Total FP	3503
Total FP CONTRA	450
Total FP INCONS	1983
Total FP COMP	1070
Total FN	8857

Total Scores
MCC	0.796
Average MCC ± 95% Confidence Intervals	0.790 ± 0.032
Sensitivity	0.706
Positive Predictive Value	0.897
Nr of predictions	64

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2. Individual counts for CentroidAlifold(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...	0.90	0.86	0.95	393	1085187	55	6	15	34	65
CRW_00034	SSU_rRNA_bacteria links to Rfam database...	0.83	0.78	0.90	368	1141906	52	10	32	10	106
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.87	0.82	0.93	385	1170801	38	9	20	9	85
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.87	0.82	0.93	374	1107413	39	9	20	10	82
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.85	0.79	0.92	372	1172342	41	9	23	9	101
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.92	381	1181541	41	9	22	10	95
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.87	0.82	0.93	375	1108900	39	9	21	9	82
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.87	0.80	0.93	373	1178481	41	4	22	15	92
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.87	0.82	0.92	379	1135867	41	9	23	9	84
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.93	381	1201614	41	9	21	11	95
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.93	372	1152519	39	9	21	9	94
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.93	376	1180010	40	9	21	10	95
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.94	374	1190796	41	4	22	15	94
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.82	0.76	0.88	340	1082268	59	9	39	11	105
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.84	0.78	0.91	368	1178477	47	9	26	12	105
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.87	0.81	0.93	383	1207823	39	9	20	10	92
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.93	381	1198515	40	9	21	10	97
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.87	0.82	0.93	372	1105927	39	9	20	10	81
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.85	0.78	0.92	379	1218731	41	9	22	10	105
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.92	382	1198513	40	9	22	9	96
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.93	374	1192336	40	9	21	10	94
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.87	0.82	0.93	373	1111883	39	9	21	9	82
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.84	0.77	0.90	358	1122354	48	8	31	9	104
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.86	0.81	0.92	361	1085207	41	8	25	8	85
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.87	0.81	0.92	371	1114869	40	9	22	9	86
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.85	0.80	0.90	363	1110392	50	13	27	10	90
CRW_00278	SSU_rRNA_bacteria links to Rfam database...	0.83	0.77	0.90	347	1129872	48	8	29	11	103
CRW_00279	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.92	371	1180013	46	9	23	14	93
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.84	0.79	0.90	357	1117863	52	9	31	12	96
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.86	0.79	0.92	368	1144943	39	9	21	9	96
CRW_00283	SSU_rRNA_bacteria links to Rfam database...	0.79	0.73	0.84	316	1015651	66	12	46	8	116
CRW_00284	SSU_rRNA_bacteria links to Rfam database...	0.84	0.79	0.90	360	1131361	50	9	30	11	96
CRW_00285	SSU_rRNA_bacteria links to Rfam database...	0.85	0.79	0.91	361	1117862	46	11	26	9	97
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.83	0.77	0.90	367	1189245	50	10	31	9	109
CRW_00292	SSU_rRNA_bacteria links to Rfam database...	0.76	0.70	0.82	322	1123856	83	13	59	11	139
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.53	0.37	0.77	170	1445629	73	4	47	22	292
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.53	0.37	0.77	177	1579523	74	4	49	21	305
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.54	0.37	0.78	185	1611673	73	4	48	21	311
CRW_00379	SSU_rRNA_eukarya links to Rfam database...	0.45	0.30	0.69	158	2126723	93	6	66	21	376
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.53	0.37	0.76	182	1615264	78	4	53	21	314
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.52	0.36	0.74	177	1665987	83	5	56	22	318
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.87	0.82	0.93	374	1116361	39	8	22	9	84
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.87	0.81	0.93	360	1094074	43	2	24	17	85
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.87	0.81	0.93	364	1119366	44	2	24	18	88
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.88	0.82	0.94	365	1098513	44	3	22	19	81
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.50	0.35	0.72	168	1636913	92	3	61	28	313
CRW_00763	SSU_rRNA_bacteria links to Rfam database...	0.85	0.77	0.93	344	1215650	51	2	24	25	102
CRW_00772	SSU_rRNA_bacteria links to Rfam database...	0.80	0.74	0.87	297	945660	69	2	41	26	107
CRW_00778	SSU_rRNA_bacteria links to Rfam database...	0.84	0.79	0.90	303	1201687	92	4	31	57	81
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.85	0.79	0.92	353	1137401	53	5	27	21	94
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.81	0.74	0.88	291	1152590	94	3	37	54	103
CRW_00800	SSU_rRNA_eukarya links to Rfam database...	0.45	0.30	0.67	141	1401765	92	7	62	23	329
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.82	0.76	0.89	358	1117856	57	12	34	11	112
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.87	0.81	0.93	377	1135871	39	9	21	9	87
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.48	0.33	0.70	167	1606289	89	4	68	17	336
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.52	0.35	0.77	179	1593773	71	4	49	18	327
CRW_01343	SSU_rRNA_archaea links to Rfam database...	0.86	0.81	0.92	351	977520	61	3	27	31	83
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.81	0.72	0.92	356	1073456	57	6	27	24	139
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.78	0.66	0.92	354	1500393	66	5	26	35	181
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.75	0.63	0.90	344	1471089	68	3	34	31	203
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.78	0.65	0.92	368	1606129	52	6	25	21	194
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.79	0.68	0.93	367	1433576	53	2	26	25	173
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.80	0.70	0.92	368	1204728	49	8	24	17	159
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.80	0.71	0.90	348	1117874	63	6	32	25	143

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Performance of ProbKnot - scored lower in this pairwise comparison

1. Total counts & total scores for ProbKnot

Total Base Pair Counts
Total TP	12777
Total TN	79083514
Total FP	18087
Total FP CONTRA	2491
Total FP INCONS	13545
Total FP COMP	2051
Total FN	17303

Total Scores
MCC	0.434
Average MCC ± 95% Confidence Intervals	0.433 ± 0.028
Sensitivity	0.425
Positive Predictive Value	0.443
Nr of predictions	64

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2. Individual counts for ProbKnot [ 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...	0.69	0.68	0.70	312	1085154	184	22	113	49	146
CRW_00034	SSU_rRNA_bacteria links to Rfam database...	0.65	0.64	0.66	305	1141852	193	33	126	34	169
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.48	0.46	0.51	215	1170796	225	31	173	21	255
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.42	0.41	0.43	186	1107383	267	27	220	20	270
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.50	0.48	0.52	225	1172311	230	27	183	20	248
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.43	0.42	0.44	201	1181493	284	39	220	25	275
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.45	0.43	0.47	198	1108880	243	33	194	16	259
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.49	0.48	0.50	222	1178435	246	25	198	23	243
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.41	0.40	0.41	185	1135829	286	31	233	22	278
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.54	0.52	0.55	248	1201576	229	30	171	28	228
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.44	0.42	0.45	198	1152481	263	27	215	21	268
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.58	0.56	0.60	265	1179971	202	39	141	22	206
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.42	0.41	0.44	190	1190764	263	30	212	21	278
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.27	0.26	0.27	115	1082237	320	30	274	16	330
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.48	0.46	0.51	219	1178447	241	25	189	27	254
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.49	0.48	0.50	229	1207778	250	33	195	22	246
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.56	0.53	0.59	255	1198497	206	24	150	32	223
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.40	0.40	0.41	179	1105891	278	32	226	20	274
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.52	0.52	0.53	250	1218666	257	31	194	32	234
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.50	0.50	0.50	238	1198447	265	46	195	24	240
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.40	0.40	0.41	185	1192284	296	39	232	25	283
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.53	0.53	0.54	241	1111840	228	28	177	23	214
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.35	0.33	0.36	154	1122325	292	38	234	20	308
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.43	0.41	0.45	183	1085197	235	32	189	14	263
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.60	0.58	0.61	266	1114835	193	26	144	23	191
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.36	0.35	0.37	157	1110374	282	40	224	18	296
CRW_00278	SSU_rRNA_bacteria links to Rfam database...	0.38	0.36	0.40	162	1129847	266	32	215	19	288
CRW_00279	SSU_rRNA_bacteria links to Rfam database...	0.54	0.52	0.57	243	1179987	211	33	153	25	221
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.36	0.35	0.38	158	1117841	277	40	221	16	295
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.58	0.56	0.59	260	1144904	208	25	152	31	204
CRW_00283	SSU_rRNA_bacteria links to Rfam database...	0.37	0.38	0.37	162	1015591	302	49	223	30	270
CRW_00284	SSU_rRNA_bacteria links to Rfam database...	0.37	0.35	0.40	159	1131362	267	28	211	28	297
CRW_00285	SSU_rRNA_bacteria links to Rfam database...	0.55	0.53	0.56	244	1117827	214	31	158	25	214
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.49	0.48	0.50	228	1189195	264	43	187	34	248
CRW_00292	SSU_rRNA_bacteria links to Rfam database...	0.35	0.34	0.36	157	1123815	302	48	230	24	304
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.18	0.19	0.18	86	1445359	473	69	336	68	376
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.26	0.27	0.25	130	1579227	438	85	311	42	352
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.39	0.39	0.40	191	1611430	345	53	236	56	305
CRW_00379	SSU_rRNA_eukarya links to Rfam database...	0.42	0.43	0.41	229	2126396	414	75	253	86	305
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.34	0.35	0.33	172	1614983	394	81	267	46	324
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.29	0.30	0.29	149	1665709	429	66	301	62	346
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.60	0.59	0.60	272	1116312	211	33	148	30	186
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.31	0.30	0.32	135	1094033	316	46	246	24	310
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.41	0.39	0.43	176	1119350	259	29	201	29	276
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.44	0.44	0.44	198	1098453	275	46	206	23	248
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.31	0.31	0.30	151	1636639	423	69	286	68	330
CRW_00763	SSU_rRNA_bacteria links to Rfam database...	0.20	0.20	0.20	90	1215575	395	47	308	40	356
CRW_00772	SSU_rRNA_bacteria links to Rfam database...	0.22	0.22	0.22	90	945593	335	34	283	18	314
CRW_00778	SSU_rRNA_bacteria links to Rfam database...	0.29	0.29	0.28	112	1201627	335	46	240	49	272
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.36	0.36	0.37	163	1137340	312	43	240	29	284
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.34	0.34	0.33	135	1152513	326	45	228	53	259
CRW_00800	SSU_rRNA_eukarya links to Rfam database...	0.52	0.49	0.54	231	1401550	267	31	163	73	239
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.57	0.56	0.58	263	1117810	226	18	169	39	207
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.44	0.42	0.46	197	1135851	249	39	191	19	267
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.29	0.30	0.28	150	1605991	434	63	324	47	353
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.33	0.33	0.33	168	1593497	395	62	278	55	338
CRW_01343	SSU_rRNA_archaea links to Rfam database...	0.37	0.36	0.38	158	977480	279	40	223	16	276
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.56	0.51	0.61	253	1073430	187	22	140	25	242
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.56	0.54	0.58	288	1500280	260	33	177	50	247
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.33	0.32	0.34	175	1470956	367	49	290	28	372
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.61	0.58	0.64	324	1606022	220	26	156	38	238
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.57	0.53	0.62	286	1433506	213	32	147	34	254
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.43	0.40	0.47	211	1204677	265	29	211	25	316
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.43	0.41	0.45	200	1117813	276	33	214	29	291

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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 CentroidAlifold(seed) - scored higher in this pairwise comparison

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

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

Performance of ProbKnot - scored lower in this pairwise comparison

1. Total counts & total scores for ProbKnot

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