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(20)		RSpredict(seed)
MCC	0.785	>	0.529
Average MCC ± 95% Confidence Intervals	0.780 ± 0.036	>	0.526 ± 0.068
Sensitivity	0.691	>	0.448
Positive Predictive Value	0.892	>	0.626
Total TP	17089	>	11082
Total TN	65505973	<	65507413
Total FP	3218	<	7941
Total FP CONTRA	419	<	1087
Total FP INCONS	1642	<	5541
Total FP COMP	1157	<	1313
Total FN	7658	<	13665
P-value	3.56938820447e-08

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Performance plots

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

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Performance of CentroidAlifold(20) - scored higher in this pairwise comparison

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

Total Base Pair Counts
Total TP	17089
Total TN	65505973
Total FP	3218
Total FP CONTRA	419
Total FP INCONS	1642
Total FP COMP	1157
Total FN	7658

Total Scores
MCC	0.785
Average MCC ± 95% Confidence Intervals	0.780 ± 0.036
Sensitivity	0.691
Positive Predictive Value	0.892
Nr of predictions	52

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2. Individual counts for CentroidAlifold(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...	0.91	0.86	0.95	394	1085188	51	6	13	32	64
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.93	374	1170812	45	10	19	16	96
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.93	364	1107423	43	10	19	14	92
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.85	0.78	0.93	368	1172351	42	9	18	15	105
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.92	380	1181542	47	10	21	16	96
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.85	0.80	0.91	365	1108906	48	11	23	14	92
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.86	0.78	0.95	363	1178497	43	4	16	23	102
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.92	372	1135875	46	11	20	15	91
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.85	0.78	0.93	371	1201625	47	10	19	18	105
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.92	372	1152515	48	10	24	14	94
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.84	0.77	0.91	364	1180015	52	13	24	15	107
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.86	0.78	0.94	364	1190809	45	4	19	22	104
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.80	0.75	0.86	332	1082272	67	11	41	15	113
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.83	0.75	0.92	356	1178493	48	7	24	17	117
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.86	0.79	0.94	377	1207832	45	8	18	19	98
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.86	0.79	0.94	378	1198524	39	8	16	15	100
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.87	0.81	0.93	367	1105932	46	9	20	17	86
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.85	0.77	0.92	375	1218735	46	11	20	15	109
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.84	0.77	0.92	370	1198524	46	11	21	14	108
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.84	0.77	0.91	360	1192345	51	10	25	16	108
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.86	0.80	0.92	362	1111893	46	11	20	15	93
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.84	0.77	0.91	355	1122363	48	8	25	15	107
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.86	0.79	0.92	354	1085218	46	8	21	17	92
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.87	0.81	0.93	371	1114870	46	9	21	16	86
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.85	0.78	0.91	354	1110408	50	12	21	17	99
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.84	0.79	0.89	357	1117860	63	9	34	20	96
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.84	0.77	0.92	357	1144951	49	9	24	16	107
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.82	0.75	0.91	356	1189260	53	9	28	16	120
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.52	0.37	0.73	171	1445616	97	6	57	34	291
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.52	0.37	0.71	180	1579501	100	8	64	28	302
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.55	0.40	0.75	199	1611646	93	8	57	28	297
CRW_00379	SSU_rRNA_eukarya links to Rfam database...	0.49	0.33	0.72	176	2126710	109	5	62	42	358
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.51	0.38	0.68	189	1615224	117	8	82	27	307
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.48	0.34	0.67	170	1665972	109	11	72	26	325
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.86	0.79	0.93	364	1116372	45	9	20	16	94
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.86	0.78	0.94	347	1094091	45	2	20	23	98
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.86	0.79	0.93	359	1119369	53	3	25	25	93
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.86	0.79	0.92	354	1098520	55	6	23	26	92
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.51	0.38	0.69	181	1636884	113	8	72	33	300
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.83	0.76	0.91	340	1137411	63	5	30	28	107
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.80	0.72	0.88	284	1152598	97	3	36	58	110
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.82	0.76	0.88	357	1117854	65	10	39	16	113
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.85	0.80	0.91	369	1135873	50	13	23	14	95
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.50	0.36	0.69	179	1606270	108	8	71	29	324
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.49	0.36	0.67	183	1593733	116	11	78	27	323
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.81	0.70	0.92	348	1073468	55	8	21	26	147
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.77	0.65	0.90	348	1500393	73	4	33	36	187
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.75	0.62	0.90	341	1471090	76	2	37	37	206
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.77	0.64	0.92	361	1606134	59	8	25	26	201
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.78	0.66	0.92	359	1433581	59	2	29	28	181
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.79	0.68	0.92	357	1204739	53	7	25	21	170
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.80	0.69	0.91	341	1117886	62	6	27	29	150

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

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

Total Base Pair Counts
Total TP	11082
Total TN	65507413
Total FP	7941
Total FP CONTRA	1087
Total FP INCONS	5541
Total FP COMP	1313
Total FN	13665

Total Scores
MCC	0.529
Average MCC ± 95% Confidence Intervals	0.526 ± 0.068
Sensitivity	0.448
Positive Predictive Value	0.626
Nr of predictions	52

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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_00289	SSU_rRNA_bacteria links to Rfam database...	0.60	0.50	0.70	240	1189312	122	16	85	21	236
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_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
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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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(20) - scored higher in this pairwise comparison

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

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

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

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

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