CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	CentroidAlifold(seed)		RNAalifold(20)
MCC	0.799	>	0.754
Average MCC ± 95% Confidence Intervals	0.793 ± 0.033	>	0.754 ± 0.039
Sensitivity	0.708	>	0.704
Positive Predictive Value	0.901	>	0.808
Total TP	19446	>	19327
Total TN	72152542	>	72150199
Total FP	3058	<	5747
Total FP CONTRA	409	<	836
Total FP INCONS	1734	<	3769
Total FP COMP	915	<	1142
Total FN	8007	<	8126
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of CentroidAlifold(seed) and RNAalifold(20). 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 RNAalifold(20)).
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 RNAalifold(20)).
Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidAlifold(seed) and RNAalifold(20). 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 RNAalifold(20)).

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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	19446
Total TN	72152542
Total FP	3058
Total FP CONTRA	409
Total FP INCONS	1734
Total FP COMP	915
Total FN	8007

Total Scores
MCC	0.799
Average MCC ± 95% Confidence Intervals	0.793 ± 0.033
Sensitivity	0.708
Positive Predictive Value	0.901
Nr of predictions	58

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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_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_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_00772	SSU_rRNA_bacteria links to Rfam database...	0.80	0.74	0.87	297	945660	69	2	41	26	107
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_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
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 RNAalifold(20) - scored lower in this pairwise comparison

1. Total counts & total scores for RNAalifold(20)

Total Base Pair Counts
Total TP	19327
Total TN	72150199
Total FP	5747
Total FP CONTRA	836
Total FP INCONS	3769
Total FP COMP	1142
Total FN	8126

Total Scores
MCC	0.754
Average MCC ± 95% Confidence Intervals	0.754 ± 0.039
Sensitivity	0.704
Positive Predictive Value	0.808
Nr of predictions	58

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2. Individual counts for RNAalifold(20) [ 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...	0.87	0.84	0.90	385	1085172	61	7	37	17	73
CRW_00034	SSU_rRNA_bacteria links to Rfam database...	0.83	0.78	0.87	371	1141890	74	12	43	19	103
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.83	0.80	0.86	374	1170779	75	11	51	13	96
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.84	0.82	0.87	372	1107390	68	12	42	14	84
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.81	0.76	0.86	361	1172324	71	11	50	10	112
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.85	0.80	0.90	382	1181529	55	14	28	13	94
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.86	0.83	0.89	381	1108875	61	12	37	12	76
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.85	0.81	0.90	376	1178461	63	6	37	20	89
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.84	0.82	0.87	380	1135841	71	13	44	14	83
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.82	0.78	0.87	371	1201597	71	12	45	14	105
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.84	0.80	0.88	372	1152500	62	12	37	13	94
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.79	0.75	0.82	355	1179984	91	17	60	14	116
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.83	0.79	0.88	368	1190777	71	7	44	20	100
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.77	0.75	0.80	332	1082242	94	12	70	12	113
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.80	0.76	0.84	358	1178455	78	13	54	11	115
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.82	0.79	0.86	373	1207803	68	15	44	9	102
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.83	0.79	0.88	378	1198495	67	12	41	14	100
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.86	0.83	0.89	378	1105903	56	14	33	9	75
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.79	0.75	0.83	364	1218705	87	17	55	15	120
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.83	0.78	0.88	373	1198502	61	12	39	10	105
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.82	0.78	0.87	363	1192322	68	14	41	13	105
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.85	0.83	0.88	376	1111859	66	12	39	15	79
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.82	0.79	0.87	363	1122332	69	11	45	13	99
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.84	0.81	0.87	360	1085185	68	13	43	12	86
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.84	0.81	0.87	368	1114849	68	12	42	14	89
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.82	0.79	0.85	359	1110374	76	14	48	14	94
CRW_00278	SSU_rRNA_bacteria links to Rfam database...	0.82	0.78	0.86	349	1129851	72	10	46	16	101
CRW_00279	SSU_rRNA_bacteria links to Rfam database...	0.81	0.78	0.85	360	1179994	80	12	50	18	104
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.83	0.79	0.87	360	1117845	71	12	43	16	93
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.82	0.78	0.85	363	1144916	75	12	50	13	101
CRW_00284	SSU_rRNA_bacteria links to Rfam database...	0.84	0.80	0.89	363	1131350	62	12	35	15	93
CRW_00285	SSU_rRNA_bacteria links to Rfam database...	0.83	0.79	0.88	364	1117844	66	13	39	14	94
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.81	0.76	0.86	361	1189232	70	13	47	10	115
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.42	0.38	0.46	176	1445467	237	39	168	30	286
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.39	0.34	0.45	166	1579381	248	30	176	42	316
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.43	0.38	0.49	187	1611527	222	27	169	26	309
CRW_00379	SSU_rRNA_eukarya links to Rfam database...	0.40	0.34	0.47	179	2126574	228	31	169	28	355
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.43	0.39	0.48	191	1615105	227	43	164	20	305
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.38	0.35	0.41	171	1665811	266	36	207	23	324
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.84	0.81	0.86	373	1116333	74	11	48	15	85
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.86	0.81	0.91	361	1094062	61	7	30	24	84
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.84	0.79	0.89	358	1119354	70	6	38	26	94
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.87	0.83	0.91	368	1098500	61	9	26	26	78
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.42	0.38	0.48	182	1636762	232	39	162	31	299
CRW_00772	SSU_rRNA_bacteria links to Rfam database...	0.78	0.74	0.83	298	945642	94	6	54	34	106
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.82	0.78	0.87	348	1137388	80	6	44	30	99
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.74	0.70	0.79	276	1152572	131	10	63	58	118
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.78	0.74	0.82	350	1117832	97	13	65	19	120
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.84	0.81	0.88	374	1135854	61	12	38	11	90
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.47	0.42	0.53	210	1606133	216	27	158	31	293
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.44	0.38	0.50	193	1593619	210	32	161	17	313
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.78	0.71	0.86	353	1073436	80	10	46	24	142
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.75	0.65	0.86	347	1500373	97	7	51	39	188
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.73	0.62	0.86	341	1471072	93	2	55	36	206
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.75	0.65	0.87	364	1606111	77	8	45	24	198
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.76	0.67	0.87	360	1433555	85	3	53	29	180
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.72	0.65	0.80	341	1204702	101	13	72	16	186
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.78	0.71	0.86	347	1117857	83	8	48	27	144

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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 RNAalifold(20) - scored lower in this pairwise comparison

1. Total counts & total scores for RNAalifold(20)

2. Individual counts for RNAalifold(20) [ download as .csv ]