CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	MXScarna(20)		Murlet(seed)
MCC	0.711	>	0.557
Average MCC ± 95% Confidence Intervals	0.691 ± 0.099	>	0.559 ± 0.058
Sensitivity	0.667	>	0.355
Positive Predictive Value	0.764	<	0.880
Total TP	304	>	162
Total TN	39853	<	40067
Total FP	169	>	34
Total FP CONTRA	40	>	4
Total FP INCONS	54	>	18
Total FP COMP	75	>	12
Total FN	152	<	294
P-value	2.50323628132e-08

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Performance plots

Comparison of performance of MXScarna(20) and Murlet(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 MXScarna(20) and Murlet(seed)).
Comparison of performance of MXScarna(20) and Murlet(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 MXScarna(20) and Murlet(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 MXScarna(20) and Murlet(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 MXScarna(20) and Murlet(seed)).
Comparison of average Matthews Correlation Coefficients (MCCs) for MXScarna(20) and Murlet(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 MXScarna(20) and Murlet(seed)).
Comparison of average Matthews Correlation Coefficients (MCCs) for MXScarna(20) and Murlet(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 MXScarna(20) and Murlet(seed)).

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

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

Total Base Pair Counts
Total TP	304
Total TN	39853
Total FP	169
Total FP CONTRA	40
Total FP INCONS	54
Total FP COMP	75
Total FN	152

Total Scores
MCC	0.711
Average MCC ± 95% Confidence Intervals	0.691 ± 0.099
Sensitivity	0.667
Positive Predictive Value	0.764
Nr of predictions	19

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2KDQ_B	mir-TAR links to Rfam database...	1.00	1.00	1.00	10	164	0	0	0	0	0
2L94_A	HIV_FE links to Rfam database...	0.73	0.72	0.76	13	340	5	0	4	1	5
2XKV_B	Bacteria_small_SRP links to Rfam database...	0.60	0.36	1.00	4	1831	3	0	0	3	7
2XXA_G	Bacteria_small_SRP links to Rfam database...	0.88	0.86	0.91	30	2012	4	0	3	1	5
3GX2_A	SAM links to Rfam database...	0.81	0.79	0.85	22	1423	6	2	2	2	6
3IVN_B	Purine links to Rfam database...	0.81	0.74	0.89	17	884	2	2	0	0	6
3JYX_4	5_8S_rRNA links to Rfam database...	0.70	0.83	0.59	10	4739	32	5	2	25	2
3LA5_A	Purine links to Rfam database...	0.87	0.80	0.95	20	933	1	1	0	0	5
3NPB_A	SAM links to Rfam database...	0.77	0.73	0.82	27	2245	9	2	4	3	10
3O58_3	5_8S_rRNA links to Rfam database...	0.62	0.59	0.65	13	4744	18	5	2	11	9
3PDR_A	ykoK links to Rfam database...	0.85	0.82	0.89	41	4794	9	2	3	4	9
3RKF_A	Purine links to Rfam database...	0.86	0.75	1.00	18	848	0	0	0	0	6
3SD1_A	THF links to Rfam database...	0.74	0.76	0.73	22	1503	9	6	2	1	7
3ZEX_C	5_8S_rRNA links to Rfam database...	0.35	0.31	0.41	9	5352	15	3	10	2	20
4A1C_2	5_8S_rRNA links to Rfam database...	0.22	0.25	0.21	5	4492	36	8	11	17	15
4AOB_A	SAM links to Rfam database...	0.68	0.69	0.69	20	1408	13	2	7	4	9
4ENB_A	crcB links to Rfam database...	0.29	0.13	0.67	2	469	1	0	1	0	13
4ENC_A	crcB links to Rfam database...	0.68	0.47	1.00	7	489	0	0	0	0	8
4FRG_B	AdoCbl-variant links to Rfam database...	0.65	0.58	0.74	14	1183	6	2	3	1	10

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

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

Total Base Pair Counts
Total TP	162
Total TN	40067
Total FP	34
Total FP CONTRA	4
Total FP INCONS	18
Total FP COMP	12
Total FN	294

Total Scores
MCC	0.557
Average MCC ± 95% Confidence Intervals	0.559 ± 0.058
Sensitivity	0.355
Positive Predictive Value	0.880
Nr of predictions	19

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2KDQ_B	mir-TAR links to Rfam database...	0.54	0.30	1.00	3	171	0	0	0	0	7
2L94_A	HIV_FE links to Rfam database...	0.57	0.39	0.88	7	349	2	0	1	1	11
2XKV_B	Bacteria_small_SRP links to Rfam database...	0.60	0.36	1.00	4	1831	2	0	0	2	7
2XXA_G	Bacteria_small_SRP links to Rfam database...	0.41	0.17	1.00	6	2039	0	0	0	0	29
3GX2_A	SAM links to Rfam database...	0.70	0.50	1.00	14	1435	1	0	0	1	14
3IVN_B	Purine links to Rfam database...	0.62	0.52	0.75	12	887	4	2	2	0	11
3JYX_4	5_8S_rRNA links to Rfam database...	0.50	0.25	1.00	3	4753	4	0	0	4	9
3LA5_A	Purine links to Rfam database...	0.67	0.56	0.82	14	937	3	1	2	0	11
3NPB_A	SAM links to Rfam database...	0.59	0.35	1.00	13	2265	2	0	0	2	24
3O58_3	5_8S_rRNA links to Rfam database...	0.52	0.27	1.00	6	4758	1	0	0	1	16
3PDR_A	ykoK links to Rfam database...	0.53	0.28	1.00	14	4826	0	0	0	0	36
3RKF_A	Purine links to Rfam database...	0.62	0.50	0.80	12	851	3	1	2	0	12
3SD1_A	THF links to Rfam database...	0.56	0.38	0.85	11	1520	2	0	2	0	18
3ZEX_C	5_8S_rRNA links to Rfam database...	0.49	0.24	1.00	7	5367	0	0	0	0	22
4A1C_2	5_8S_rRNA links to Rfam database...	0.59	0.35	1.00	7	4509	0	0	0	0	13
4AOB_A	SAM links to Rfam database...	0.69	0.48	1.00	14	1423	1	0	0	1	15
4ENB_A	crcB links to Rfam database...	0.63	0.40	1.00	6	466	0	0	0	0	9
4ENC_A	crcB links to Rfam database...	0.63	0.40	1.00	6	490	0	0	0	0	9
4FRG_B	AdoCbl-variant links to Rfam database...	0.17	0.13	0.25	3	1190	9	0	9	0	21

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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 MXScarna(20) - scored higher in this pairwise comparison

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

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

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

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

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