CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	RNAshapes		Vsfold4
MCC	0.539	>	0.478
Average MCC ± 95% Confidence Intervals	0.531 ± 0.068	>	0.501 ± 0.072
Sensitivity	0.470	>	0.399
Positive Predictive Value	0.622	>	0.579
Total TP	882	>	748
Total TN	338576	<	338702
Total FP	618	>	604
Total FP CONTRA	75	>	59
Total FP INCONS	460	<	484
Total FP COMP	83	>	61
Total FN	993	<	1127
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of RNAshapes and Vsfold4. 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 RNAshapes and Vsfold4).
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 RNAshapes and Vsfold4).
Comparison of average Matthews Correlation Coefficients (MCCs) for RNAshapes and Vsfold4. 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 RNAshapes and Vsfold4).

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Performance of RNAshapes - scored higher in this pairwise comparison

1. Total counts & total scores for RNAshapes

Total Base Pair Counts
Total TP	882
Total TN	338576
Total FP	618
Total FP CONTRA	75
Total FP INCONS	460
Total FP COMP	83
Total FN	993

Total Scores
MCC	0.539
Average MCC ± 95% Confidence Intervals	0.531 ± 0.068
Sensitivity	0.470
Positive Predictive Value	0.622
Nr of predictions	55

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2. Individual counts for RNAshapes [ 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...	0.95	0.91	1.00	10	396	0	0	0	0	1
2KFC_A	-	-0.02	0.00	0.00	0	623	7	0	7	0	20
2KRL_A	-	0.76	0.60	0.96	24	5126	5	0	1	4	16
2KX8_A	7SK links to Rfam database...	0.91	0.83	1.00	15	846	0	0	0	0	3
2LA5_A	-	0.39	0.26	0.63	5	622	3	1	2	0	14
2LC8_A	GP_knot1 links to Rfam database...	0.61	0.55	0.69	11	1524	5	0	5	0	9
2LKR_A	-	0.93	0.87	1.00	34	6071	1	0	0	1	5
2RP0_A	-	0.64	0.42	1.00	5	346	0	0	0	0	7
2WRQ_Y	tRNA links to Rfam database...	0.59	0.59	0.59	10	2833	12	4	3	5	7
2WW9_F	-	0.59	0.60	0.60	6	290	4	0	4	0	4
2WW9_D	-	0.16	0.12	0.25	3	1941	9	4	5	0	23
2WW9_E	-	0.53	0.29	1.00	4	557	0	0	0	0	10
2WWQ_V	tRNA links to Rfam database...	0.76	0.68	0.86	19	2904	5	0	3	2	9
2XQD_Y	tRNA links to Rfam database...	0.64	0.56	0.75	15	2830	5	0	5	0	12
2ZZM_B	tRNA links to Rfam database...	0.10	0.09	0.12	3	3460	23	0	23	0	29
2ZZN_D	tRNA links to Rfam database...	0.69	0.63	0.77	17	2463	5	1	4	0	10
3A2K_C	tRNA links to Rfam database...	0.42	0.39	0.46	11	2902	13	2	11	0	17
3A3A_A	tRNA-Sec links to Rfam database...	0.76	0.65	0.89	24	3628	3	0	3	0	13
3ADB_C	-	0.67	0.61	0.74	23	4155	8	0	8	0	15
3AKZ_H	tRNA links to Rfam database...	0.68	0.61	0.77	17	2679	6	1	4	1	11
3AM1_B	-	0.64	0.60	0.70	21	3210	9	1	8	0	14
3AMU_B	tRNA links to Rfam database...	0.70	0.59	0.84	16	2984	5	0	3	2	11
3G4S_9	5S_rRNA links to Rfam database...	0.41	0.32	0.53	18	7347	16	1	15	0	39
3GCA_A	-	0.54	0.29	1.00	5	523	0	0	0	0	12
3GX2_A	SAM links to Rfam database...	0.76	0.63	0.93	25	4344	3	0	2	1	15
3IVN_B	Purine links to Rfam database...	0.78	0.61	1.00	19	2327	0	0	0	0	12
3IWN_A	c-di-GMP-I links to Rfam database...	0.76	0.67	0.88	22	4253	3	0	3	0	11
3IYQ_A	tmRNA links to Rfam database...	0.26	0.28	0.24	26	60619	83	21	60	2	68
3IZ4_A	tmRNA links to Rfam database...	0.52	0.45	0.60	60	70776	45	6	34	5	72
3IZF_C	5S_rRNA links to Rfam database...	0.59	0.52	0.68	28	6862	13	1	12	0	26
3J0L_2	-	0.38	0.36	0.40	12	6186	20	3	15	2	21
3J0L_g	-	-0.01	0.00	0.00	0	461	4	1	3	0	4
3J0L_7	-	-0.01	0.00	0.00	0	1213	12	0	12	0	17
3J0L_a	-	0.23	0.19	0.30	3	1118	7	1	6	0	13
3J16_L	tRNA links to Rfam database...	0.50	0.40	0.63	12	2756	7	0	7	0	18
3JYV_7	tRNA links to Rfam database...	-0.01	0.00	0.00	0	2830	20	0	20	0	32
3JYX_4	5_8S_rRNA links to Rfam database...	0.31	0.30	0.31	10	12214	35	5	17	13	23
3JYX_3	5S_rRNA links to Rfam database...	0.63	0.63	0.63	17	6301	21	1	9	11	10
3KTW_C	-	0.39	0.35	0.45	15	4527	19	1	17	1	28
3LA5_A	Purine links to Rfam database...	0.76	0.59	1.00	20	2465	0	0	0	0	14
3NDB_M	-	0.82	0.72	0.94	44	9133	4	0	3	1	17
3NKB_B	-	0.61	0.54	0.70	14	1996	6	0	6	0	12
3NPB_A	SAM links to Rfam database...	0.77	0.63	0.94	29	6990	4	1	1	2	17
3O58_2	5S_rRNA links to Rfam database...	0.60	0.61	0.59	23	7221	18	4	12	2	15
3O58_3	5_8S_rRNA links to Rfam database...	0.34	0.34	0.34	12	12368	37	2	21	14	23
3PDR_A	ykoK links to Rfam database...	0.67	0.56	0.80	40	12830	12	0	10	2	32
3RKF_A	Purine links to Rfam database...	0.76	0.59	1.00	20	2191	0	0	0	0	14
3SD1_A	THF links to Rfam database...	0.64	0.52	0.79	22	3888	6	1	5	0	20
3U4M_B	-	0.38	0.32	0.46	12	3134	14	0	14	0	25
3UZL_B	tRNA links to Rfam database...	0.39	0.32	0.48	12	3545	13	2	11	0	25
4A1C_3	5S_rRNA links to Rfam database...	0.68	0.57	0.82	31	7102	7	1	6	0	23
4A1C_2	5_8S_rRNA links to Rfam database...	0.14	0.15	0.14	5	11746	41	5	25	11	28
4AOB_A	SAM links to Rfam database...	0.50	0.40	0.63	17	4344	11	2	8	1	25
4ENB_A	crcB links to Rfam database...	0.70	0.58	0.85	11	1262	2	1	1	0	8
4ENC_A	crcB links to Rfam database...	0.32	0.26	0.42	5	1314	7	1	6	0	14

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Performance of Vsfold4 - scored lower in this pairwise comparison

1. Total counts & total scores for Vsfold4

Total Base Pair Counts
Total TP	748
Total TN	338702
Total FP	604
Total FP CONTRA	59
Total FP INCONS	484
Total FP COMP	61
Total FN	1127

Total Scores
MCC	0.478
Average MCC ± 95% Confidence Intervals	0.501 ± 0.072
Sensitivity	0.399
Positive Predictive Value	0.579
Nr of predictions	55

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2. Individual counts for Vsfold4 [ 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...	0.95	0.91	1.00	10	396	0	0	0	0	1
2KFC_A	-	0.49	0.25	1.00	5	625	0	0	0	0	15
2KRL_A	-	0.65	0.53	0.81	21	5125	7	0	5	2	19
2KX8_A	7SK links to Rfam database...	0.94	0.89	1.00	16	845	0	0	0	0	2
2LA5_A	-	0.46	0.26	0.83	5	624	1	0	1	0	14
2LC8_A	GP_knot1 links to Rfam database...	-0.01	0.00	0.00	0	1527	13	0	13	0	20
2LKR_A	-	0.31	0.28	0.34	11	6073	21	3	18	0	28
2RP0_A	-	0.64	0.42	1.00	5	346	0	0	0	0	7
2WRQ_Y	tRNA links to Rfam database...	0.53	0.53	0.53	9	2833	12	5	3	4	8
2WW9_F	-	0.59	0.60	0.60	6	290	4	0	4	0	4
2WW9_D	-	0.19	0.12	0.33	3	1944	6	0	6	0	23
2WW9_E	-	-0.01	0.00	0.00	0	556	5	0	5	0	14
2WWQ_V	tRNA links to Rfam database...	0.64	0.50	0.82	14	2909	4	0	3	1	14
2XQD_Y	tRNA links to Rfam database...	0.86	0.74	1.00	20	2830	0	0	0	0	7
2ZZM_B	tRNA links to Rfam database...	0.21	0.19	0.24	6	3461	19	0	19	0	26
2ZZN_D	tRNA links to Rfam database...	0.86	0.78	0.95	21	2463	1	0	1	0	6
3A2K_C	tRNA links to Rfam database...	0.84	0.71	1.00	20	2906	0	0	0	0	8
3A3A_A	tRNA-Sec links to Rfam database...	0.85	0.73	1.00	27	3628	0	0	0	0	10
3ADB_C	-	0.89	0.79	1.00	30	4156	0	0	0	0	8
3AKZ_H	tRNA links to Rfam database...	0.67	0.57	0.80	16	2681	5	1	3	1	12
3AM1_B	-	0.84	0.71	1.00	25	3215	0	0	0	0	10
3AMU_B	tRNA links to Rfam database...	0.64	0.56	0.75	15	2983	7	0	5	2	12
3G4S_9	5S_rRNA links to Rfam database...	0.30	0.23	0.39	13	7348	20	1	19	0	44
3GCA_A	-	0.54	0.29	1.00	5	523	0	0	0	0	12
3GX2_A	SAM links to Rfam database...	0.50	0.40	0.64	16	4346	10	0	9	1	24
3IVN_B	Purine links to Rfam database...	0.78	0.61	1.00	19	2327	0	0	0	0	12
3IWN_A	c-di-GMP-I links to Rfam database...	0.27	0.21	0.35	7	4258	13	1	12	0	26
3IYQ_A	tmRNA links to Rfam database...	0.29	0.29	0.29	27	60634	71	13	52	6	67
3IZ4_A	tmRNA links to Rfam database...	0.36	0.31	0.43	41	70780	59	7	48	4	91
3IZF_C	5S_rRNA links to Rfam database...	0.69	0.56	0.86	30	6868	5	0	5	0	24
3J0L_2	-	0.38	0.36	0.41	12	6187	18	3	14	1	21
3J0L_g	-	-0.01	0.00	0.00	0	461	4	1	3	0	4
3J0L_7	-	0.51	0.41	0.64	7	1214	4	0	4	0	10
3J0L_a	-	0.39	0.31	0.50	5	1118	5	2	3	0	11
3J16_L	tRNA links to Rfam database...	0.82	0.67	1.00	20	2755	0	0	0	0	10
3JYV_7	tRNA links to Rfam database...	-0.01	0.00	0.00	0	2831	19	0	19	0	32
3JYX_4	5_8S_rRNA links to Rfam database...	0.10	0.09	0.12	3	12220	33	2	21	10	30
3JYX_3	5S_rRNA links to Rfam database...	0.60	0.56	0.65	15	6305	11	4	4	3	12
3KTW_C	-	0.36	0.28	0.48	12	4535	13	3	10	0	31
3LA5_A	Purine links to Rfam database...	0.78	0.62	1.00	21	2464	0	0	0	0	13
3NDB_M	-	0.28	0.23	0.35	14	9140	26	0	26	0	47
3NKB_B	-	0.59	0.54	0.67	14	1995	7	0	7	0	12
3NPB_A	SAM links to Rfam database...	0.61	0.50	0.74	23	6990	9	0	8	1	23
3O58_2	5S_rRNA links to Rfam database...	0.47	0.42	0.53	16	7230	16	3	11	2	22
3O58_3	5_8S_rRNA links to Rfam database...	0.09	0.09	0.10	3	12373	35	5	22	8	32
3PDR_A	ykoK links to Rfam database...	0.57	0.44	0.74	32	12837	13	0	11	2	40
3RKF_A	Purine links to Rfam database...	0.76	0.59	1.00	20	2191	0	0	0	0	14
3SD1_A	THF links to Rfam database...	0.19	0.17	0.24	7	3887	22	1	21	0	35
3U4M_B	-	0.38	0.32	0.46	12	3134	14	0	14	0	25
3UZL_B	tRNA links to Rfam database...	0.53	0.41	0.71	15	3549	6	1	5	0	22
4A1C_3	5S_rRNA links to Rfam database...	0.26	0.22	0.32	12	7103	25	2	23	0	42
4A1C_2	5_8S_rRNA links to Rfam database...	0.28	0.24	0.33	8	11757	28	0	16	12	25
4AOB_A	SAM links to Rfam database...	0.42	0.33	0.54	14	4345	13	1	11	1	28
4ENB_A	crcB links to Rfam database...	0.76	0.58	1.00	11	1264	0	0	0	0	8
4ENC_A	crcB links to Rfam database...	0.69	0.47	1.00	9	1317	0	0	0	0	10

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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 RNAshapes - scored higher in this pairwise comparison

1. Total counts & total scores for RNAshapes

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

Performance of Vsfold4 - scored lower in this pairwise comparison

1. Total counts & total scores for Vsfold4

2. Individual counts for Vsfold4 [ download as .csv ]