CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	PETfold_pre2.0(20)		RNASampler(20)
MCC	0.656	>	0.553
Average MCC ± 95% Confidence Intervals	0.669 ± 0.033	>	0.570 ± 0.039
Sensitivity	0.575	>	0.434
Positive Predictive Value	0.749	>	0.705
Total TP	2624	>	1981
Total TN	2918283	<	2918978
Total FP	1181	>	1029
Total FP CONTRA	274	>	247
Total FP INCONS	605	>	580
Total FP COMP	302	>	202
Total FN	1942	<	2585
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of PETfold_pre2.0(20) and RNASampler(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 PETfold_pre2.0(20) and RNASampler(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 PETfold_pre2.0(20) and RNASampler(20)).
Comparison of average Matthews Correlation Coefficients (MCCs) for PETfold_pre2.0(20) and RNASampler(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 PETfold_pre2.0(20) and RNASampler(20)).

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Performance of PETfold_pre2.0(20) - scored higher in this pairwise comparison

1. Total counts & total scores for PETfold_pre2.0(20)

Total Base Pair Counts
Total TP	2624
Total TN	2918283
Total FP	1181
Total FP CONTRA	274
Total FP INCONS	605
Total FP COMP	302
Total FN	1942

Total Scores
MCC	0.656
Average MCC ± 95% Confidence Intervals	0.669 ± 0.033
Sensitivity	0.575
Positive Predictive Value	0.749
Nr of predictions	50

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2. Individual counts for PETfold_pre2.0(20) [ download as .csv ]

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
ASE_00064	RNaseP_bact_a links to Rfam database...	0.79	0.74	0.85	66	45373	18	3	9	6	23
ASE_00090	RNaseP_bact_a links to Rfam database...	0.81	0.72	0.90	73	55530	13	3	5	5	28
ASE_00135	RNaseP_bact_a links to Rfam database...	0.63	0.55	0.71	60	63106	27	5	19	3	49
ASE_00153	RNaseP_nuc links to Rfam database...	0.40	0.37	0.44	27	57569	41	7	27	7	46
ASE_00215	RNaseP_bact_a links to Rfam database...	0.60	0.47	0.77	47	48455	18	4	10	4	52
ASE_00328	RNaseP_bact_b links to Rfam database...	0.79	0.76	0.83	85	72668	27	3	15	9	27
ASE_00361	RNaseP_bact_a links to Rfam database...	0.69	0.54	0.89	68	75390	14	2	6	6	59
ASE_00441	RNaseP_bact_a links to Rfam database...	0.70	0.57	0.86	64	64187	14	2	8	4	48
PDB_00571	tRNA links to Rfam database...	0.87	0.80	0.95	20	3300	1	1	0	0	5
PDB_00828	Purine links to Rfam database...	0.88	0.78	1.00	21	2464	2	0	0	2	6
PDB_00829	Purine links to Rfam database...	0.86	0.75	1.00	18	2260	2	0	0	2	6
PDB_01020	Purine links to Rfam database...	0.88	0.78	1.00	18	2260	3	0	0	3	5
PDB_01073	SAM links to Rfam database...	0.79	0.71	0.89	24	4344	4	2	1	1	10
TMR_00017	tmRNA links to Rfam database...	0.74	0.61	0.90	62	67092	15	2	5	8	40
TMR_00018	tmRNA links to Rfam database...	0.60	0.53	0.67	49	64547	31	9	15	7	43
TMR_00042	tmRNA links to Rfam database...	0.63	0.53	0.74	52	62765	19	5	13	1	46
TMR_00046	tmRNA links to Rfam database...	0.42	0.38	0.47	36	62759	42	7	33	2	60
TMR_00048	tmRNA links to Rfam database...	0.61	0.54	0.69	51	64906	30	8	15	7	44
TMR_00080	tmRNA links to Rfam database...	0.66	0.60	0.73	58	70420	26	10	12	4	38
TMR_00082	tmRNA links to Rfam database...	0.59	0.49	0.70	47	67829	27	7	13	7	49
TMR_00123	tmRNA links to Rfam database...	0.68	0.54	0.85	55	66365	18	3	7	8	46
TMR_00137	tmRNA links to Rfam database...	0.68	0.63	0.74	56	60999	29	8	12	9	33
TMR_00142	tmRNA links to Rfam database...	0.46	0.42	0.51	43	70792	44	12	29	3	59
TMR_00207	tmRNA links to Rfam database...	0.66	0.52	0.84	54	72326	22	2	8	12	49
TMR_00257	tmRNA links to Rfam database...	0.73	0.61	0.87	60	67092	18	4	5	9	38
TMR_00271	tmRNA links to Rfam database...	0.58	0.49	0.69	45	64196	23	9	11	3	46
TMR_00332	tmRNA links to Rfam database...	0.71	0.61	0.83	60	67089	21	3	9	9	39
TMR_00366	tmRNA links to Rfam database...	0.48	0.45	0.52	45	67810	45	10	31	4	55
TMR_00378	tmRNA links to Rfam database...	0.45	0.41	0.48	40	67813	48	10	33	5	57
TMR_00404	tmRNA links to Rfam database...	0.52	0.46	0.60	42	67458	32	11	17	4	50
TMR_00427	tmRNA links to Rfam database...	0.60	0.49	0.74	48	67463	20	9	8	3	49
TMR_00443	tmRNA links to Rfam database...	0.81	0.71	0.93	74	67081	13	2	4	7	30
TMR_00451	tmRNA links to Rfam database...	0.59	0.54	0.64	48	63471	38	14	13	11	41
TMR_00458	tmRNA links to Rfam database...	0.69	0.61	0.77	57	63472	24	10	7	7	36
TMR_00469	tmRNA links to Rfam database...	0.73	0.64	0.84	64	64544	18	7	5	6	36
TMR_00472	tmRNA links to Rfam database...	0.67	0.61	0.73	59	64539	31	11	11	9	38
TMR_00519	tmRNA links to Rfam database...	0.63	0.56	0.72	53	63116	33	8	13	12	42
TMR_00520	tmRNA links to Rfam database...	0.65	0.58	0.74	57	63113	28	3	17	8	42
TMR_00522	tmRNA links to Rfam database...	0.60	0.53	0.68	51	63115	31	7	17	7	46
TMR_00528	tmRNA links to Rfam database...	0.50	0.45	0.56	44	63111	40	12	23	5	53
TMR_00540	tmRNA links to Rfam database...	0.66	0.60	0.73	62	73451	28	7	16	5	42
TMR_00568	tmRNA links to Rfam database...	0.71	0.66	0.76	65	60641	29	2	18	9	34
TMR_00571	tmRNA links to Rfam database...	0.74	0.69	0.79	68	60640	27	2	16	9	31
TMR_00580	tmRNA links to Rfam database...	0.73	0.67	0.80	67	60642	26	5	12	9	33
TMR_00584	tmRNA links to Rfam database...	0.78	0.70	0.87	68	60997	19	2	8	9	29
TMR_00586	tmRNA links to Rfam database...	0.74	0.68	0.81	66	60994	23	5	10	8	31
TMR_00616	tmRNA links to Rfam database...	0.69	0.62	0.76	61	67081	25	9	10	6	38
TMR_00699	tmRNA links to Rfam database...	0.70	0.56	0.88	57	67096	13	1	7	5	45
TMR_00702	tmRNA links to Rfam database...	0.61	0.50	0.75	50	67094	24	4	13	7	50
TMR_00703	tmRNA links to Rfam database...	0.71	0.60	0.84	59	67458	17	2	9	6	40

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Performance of RNASampler(20) - scored lower in this pairwise comparison

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

Total Base Pair Counts
Total TP	1981
Total TN	2918978
Total FP	1029
Total FP CONTRA	247
Total FP INCONS	580
Total FP COMP	202
Total FN	2585

Total Scores
MCC	0.553
Average MCC ± 95% Confidence Intervals	0.570 ± 0.039
Sensitivity	0.434
Positive Predictive Value	0.705
Nr of predictions	50

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
ASE_00064	RNaseP_bact_a links to Rfam database...	0.44	0.34	0.58	30	45399	23	1	21	1	59
ASE_00090	RNaseP_bact_a links to Rfam database...	0.54	0.40	0.74	40	55557	14	0	14	0	61
ASE_00135	RNaseP_bact_a links to Rfam database...	0.54	0.36	0.83	39	63143	16	0	8	8	70
ASE_00153	RNaseP_nuc links to Rfam database...	0.38	0.33	0.44	24	57576	38	7	23	8	49
ASE_00215	RNaseP_bact_a links to Rfam database...	0.38	0.23	0.62	23	48479	16	0	14	2	76
ASE_00328	RNaseP_bact_b links to Rfam database...	0.70	0.57	0.85	64	72696	14	5	6	3	48
ASE_00361	RNaseP_bact_a links to Rfam database...	0.34	0.21	0.55	27	75417	26	3	19	4	100
ASE_00441	RNaseP_bact_a links to Rfam database...	0.46	0.31	0.69	35	64210	16	0	16	0	77
PDB_00571	tRNA links to Rfam database...	0.87	0.80	0.95	20	3300	1	1	0	0	5
PDB_00828	Purine links to Rfam database...	0.86	0.74	1.00	20	2465	0	0	0	0	7
PDB_00829	Purine links to Rfam database...	0.86	0.75	1.00	18	2260	0	0	0	0	6
PDB_01020	Purine links to Rfam database...	0.86	0.74	1.00	17	2261	1	0	0	1	6
PDB_01073	SAM links to Rfam database...	0.77	0.59	1.00	20	4351	1	0	0	1	14
TMR_00017	tmRNA links to Rfam database...	0.60	0.45	0.81	46	67104	15	2	9	4	56
TMR_00018	tmRNA links to Rfam database...	0.52	0.41	0.64	38	64561	25	10	11	4	54
TMR_00042	tmRNA links to Rfam database...	0.60	0.42	0.85	41	62787	13	0	7	6	57
TMR_00046	tmRNA links to Rfam database...	0.48	0.40	0.58	38	62769	34	5	23	6	58
TMR_00048	tmRNA links to Rfam database...	0.61	0.46	0.80	44	64925	16	3	8	5	51
TMR_00080	tmRNA links to Rfam database...	0.49	0.41	0.60	39	70435	28	10	16	2	57
TMR_00082	tmRNA links to Rfam database...	0.43	0.31	0.59	30	67845	21	13	8	0	66
TMR_00123	tmRNA links to Rfam database...	0.60	0.46	0.79	46	66372	17	3	9	5	55
TMR_00137	tmRNA links to Rfam database...	0.47	0.37	0.59	33	61019	28	11	12	5	56
TMR_00142	tmRNA links to Rfam database...	0.56	0.47	0.67	48	70804	31	9	15	7	54
TMR_00207	tmRNA links to Rfam database...	0.52	0.39	0.70	40	72333	21	4	13	4	63
TMR_00257	tmRNA links to Rfam database...	0.56	0.40	0.78	39	67111	16	3	8	5	59
TMR_00271	tmRNA links to Rfam database...	0.48	0.34	0.69	31	64216	21	7	7	7	60
TMR_00332	tmRNA links to Rfam database...	0.52	0.41	0.66	41	67099	22	6	15	1	58
TMR_00366	tmRNA links to Rfam database...	0.55	0.46	0.65	46	67825	36	12	13	11	54
TMR_00378	tmRNA links to Rfam database...	0.55	0.46	0.65	45	67827	35	8	16	11	52
TMR_00404	tmRNA links to Rfam database...	0.66	0.54	0.81	50	67466	20	4	8	8	42
TMR_00427	tmRNA links to Rfam database...	0.47	0.34	0.65	33	67477	20	7	11	2	64
TMR_00443	tmRNA links to Rfam database...	0.56	0.41	0.75	43	67104	14	6	8	0	61
TMR_00451	tmRNA links to Rfam database...	0.34	0.25	0.47	22	63499	29	10	15	4	67
TMR_00458	tmRNA links to Rfam database...	0.55	0.42	0.72	39	63492	15	7	8	0	54
TMR_00469	tmRNA links to Rfam database...	0.72	0.61	0.86	61	64549	11	4	6	1	39
TMR_00472	tmRNA links to Rfam database...	0.75	0.63	0.88	61	64551	13	2	6	5	36
TMR_00519	tmRNA links to Rfam database...	0.50	0.40	0.62	38	63129	27	14	9	4	57
TMR_00520	tmRNA links to Rfam database...	0.40	0.31	0.52	31	63130	33	12	17	4	68
TMR_00522	tmRNA links to Rfam database...	0.54	0.42	0.68	41	63130	24	9	10	5	56
TMR_00528	tmRNA links to Rfam database...	0.49	0.40	0.59	39	63124	31	12	15	4	58
TMR_00540	tmRNA links to Rfam database...	0.47	0.37	0.59	38	73472	26	10	16	0	66
TMR_00568	tmRNA links to Rfam database...	0.72	0.66	0.78	65	60643	26	2	16	8	34
TMR_00571	tmRNA links to Rfam database...	0.77	0.71	0.83	70	60642	22	2	12	8	29
TMR_00580	tmRNA links to Rfam database...	0.53	0.47	0.59	47	60647	40	3	29	8	53
TMR_00584	tmRNA links to Rfam database...	0.71	0.65	0.79	63	60995	25	3	14	8	34
TMR_00586	tmRNA links to Rfam database...	0.61	0.52	0.72	50	61006	26	5	14	7	47
TMR_00616	tmRNA links to Rfam database...	0.66	0.57	0.77	56	67088	23	3	14	6	43
TMR_00699	tmRNA links to Rfam database...	0.54	0.38	0.76	39	67110	13	3	9	1	63
TMR_00702	tmRNA links to Rfam database...	0.42	0.32	0.56	32	67104	28	3	22	3	68
TMR_00703	tmRNA links to Rfam database...	0.56	0.41	0.76	41	67474	18	3	10	5	58

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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 PETfold_pre2.0(20) - scored higher in this pairwise comparison

1. Total counts & total scores for PETfold_pre2.0(20)

2. Individual counts for PETfold_pre2.0(20) [ download as .csv ]

Performance of RNASampler(20) - scored lower in this pairwise comparison

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

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