CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	RNAsubopt		MCFold
MCC	0.520	>	0.385
Average MCC ± 95% Confidence Intervals	0.487 ± 0.067	>	0.375 ± 0.065
Sensitivity	0.463	>	0.396
Positive Predictive Value	0.591	>	0.383
Total TP	950	>	814
Total TN	287434	>	286913
Total FP	760	<	1445
Total FP CONTRA	80	<	176
Total FP INCONS	577	<	1138
Total FP COMP	103	<	131
Total FN	1104	<	1240
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of RNAsubopt and MCFold. 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 RNAsubopt and MCFold).
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 RNAsubopt and MCFold).
Comparison of average Matthews Correlation Coefficients (MCCs) for RNAsubopt and MCFold. 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 RNAsubopt and MCFold).

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Performance of RNAsubopt - scored higher in this pairwise comparison

1. Total counts & total scores for RNAsubopt

Total Base Pair Counts
Total TP	950
Total TN	287434
Total FP	760
Total FP CONTRA	80
Total FP INCONS	577
Total FP COMP	103
Total FN	1104

Total Scores
MCC	0.520
Average MCC ± 95% Confidence Intervals	0.487 ± 0.067
Sensitivity	0.463
Positive Predictive Value	0.591
Nr of predictions	66

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2. Individual counts for RNAsubopt [ 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
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...	-0.01	0.00	0.00	0	1525	15	2	13	0	20
2LKR_A	-	0.81	0.77	0.86	30	6070	9	0	5	4	9
2M58_A	-	0.51	0.41	0.64	7	1642	4	1	3	0	10
2RP0_A	-	0.64	0.42	1.00	5	346	0	0	0	0	7
2WRQ_Y	tRNA links to Rfam database...	0.57	0.59	0.56	10	2832	12	5	3	4	7
2WW9_E	-	-0.01	0.00	0.00	0	556	5	0	5	0	14
2WW9_D	-	0.15	0.12	0.21	3	1939	11	4	7	0	23
2WW9_F	-	0.59	0.60	0.60	6	290	4	0	4	0	4
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...	0.75	0.67	0.86	18	2829	3	0	3	0	9
2ZZN_D	tRNA links to Rfam database...	0.48	0.44	0.52	12	2462	11	1	10	0	15
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...	0.87	0.76	1.00	28	3627	0	0	0	0	9
3AKZ_H	tRNA links to Rfam database...	0.39	0.36	0.43	10	2678	13	2	11	0	18
3AM1_B	-	0.91	0.83	1.00	29	3211	0	0	0	0	6
3AMU_B	tRNA links to Rfam database...	0.70	0.59	0.84	16	2984	5	0	3	2	11
3GCA_A	-	0.54	0.29	1.00	5	523	0	0	0	0	12
3GX2_A	SAM links to Rfam database...	0.44	0.38	0.54	15	4343	14	1	12	1	25
3IVN_B	Purine links to Rfam database...	0.76	0.58	1.00	18	2328	0	0	0	0	13
3IWN_A	c-di-GMP-I links to Rfam database...	0.63	0.58	0.70	19	4251	9	0	8	1	14
3IZF_C	5S_rRNA links to Rfam database...	0.70	0.61	0.80	33	6862	8	1	7	0	21
3J0L_a	-	0.35	0.31	0.42	5	1116	7	1	6	0	11
3J0L_g	-	-0.01	0.00	0.00	0	460	5	1	4	0	4
3J0L_7	-	-0.01	0.00	0.00	0	1213	12	0	12	0	17
3J0L_2	-	0.25	0.24	0.28	8	6187	25	0	21	4	25
3J16_L	tRNA links to Rfam database...	0.41	0.37	0.48	11	2752	12	1	11	0	19
3J20_0	tRNA links to Rfam database...	0.43	0.40	0.48	12	2825	14	0	13	1	18
3J2L_3	5S_rRNA links to Rfam database...	0.61	0.53	0.72	28	7836	13	0	11	2	25
3J3D_C	tRNA links to Rfam database...	0.61	0.57	0.67	16	2751	8	0	8	0	12
3J3E_7	5S_rRNA links to Rfam database...	0.59	0.50	0.69	27	7101	12	1	11	0	27
3J3E_8	5_8S_rRNA links to Rfam database...	0.16	0.15	0.18	5	7475	32	2	21	9	28
3J3F_7	5S_rRNA links to Rfam database...	0.80	0.70	0.92	35	7222	4	0	3	1	15
3J3F_8	5_8S_rRNA links to Rfam database...	0.33	0.33	0.32	12	12209	39	4	21	14	24
3JYV_7	tRNA links to Rfam database...	-0.01	0.00	0.00	0	2829	21	0	21	0	32
3JYX_4	5_8S_rRNA links to Rfam database...	0.19	0.21	0.17	7	12204	38	11	24	3	26
3JYX_3	5S_rRNA links to Rfam database...	0.63	0.63	0.63	17	6301	21	1	9	11	10
3KTW_C	-	0.75	0.65	0.88	28	4528	5	2	2	1	15
3LA5_A	Purine links to Rfam database...	0.78	0.62	1.00	21	2464	0	0	0	0	13
3NDB_M	-	0.77	0.69	0.86	42	9131	8	0	7	1	19
3NKB_B	-	0.57	0.50	0.65	13	1996	7	0	7	0	13
3O58_2	5S_rRNA links to Rfam database...	0.72	0.74	0.70	28	7220	13	4	8	1	10
3O58_3	5_8S_rRNA links to Rfam database...	0.34	0.34	0.34	12	12368	34	2	21	11	23
3PDR_A	ykoK links to Rfam database...	0.75	0.63	0.90	45	12830	7	1	4	2	27
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...	0.61	0.50	0.75	21	3888	7	1	6	0	21
3U4M_B	-	0.38	0.32	0.46	12	3134	14	0	14	0	25
3ZEX_H	-	0.18	0.18	0.18	7	9006	32	6	26	0	31
3ZEX_G	-	0.46	0.42	0.52	31	16411	32	3	26	3	43
3ZEX_D	5S_rRNA links to Rfam database...	0.80	0.69	0.92	34	6984	3	0	3	0	15
3ZEX_C	5_8S_rRNA links to Rfam database...	0.24	0.21	0.28	11	14157	42	1	27	14	41
3ZEX_F	-	0.00	0.00	0.00	0	2617	11	2	9	0	12
3ZND_W	tRNA links to Rfam database...	0.20	0.22	0.19	5	2977	23	1	20	2	18
4A1C_2	5_8S_rRNA links to Rfam database...	0.14	0.15	0.13	5	11742	43	5	29	9	28
4A1C_3	5S_rRNA links to Rfam database...	0.70	0.59	0.82	32	7101	7	1	6	0	22
4ATO_G	-	0.30	0.30	0.33	3	519	6	2	4	0	7
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	0	7	0	14
4FNJ_A	-	0.79	0.63	1.00	10	585	0	0	0	0	6
4FRG_B	AdoCbl-variant links to Rfam database...	0.32	0.28	0.38	9	3462	15	0	15	0	23
4FRN_A	AdoCbl-variant links to Rfam database...	0.51	0.44	0.59	16	5124	11	3	8	0	20
4JF2_A	preQ1-II links to Rfam database...	0.61	0.52	0.73	16	2828	6	3	3	0	15
4JRC_A	-	0.29	0.26	0.35	6	1523	11	0	11	0	17

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Performance of MCFold - scored lower in this pairwise comparison

1. Total counts & total scores for MCFold

Total Base Pair Counts
Total TP	814
Total TN	286913
Total FP	1445
Total FP CONTRA	176
Total FP INCONS	1138
Total FP COMP	131
Total FN	1240

Total Scores
MCC	0.385
Average MCC ± 95% Confidence Intervals	0.375 ± 0.065
Sensitivity	0.396
Positive Predictive Value	0.383
Nr of predictions	66

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2. Individual counts for MCFold [ 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	1	0	0	1	1
2KFC_A	-	0.28	0.25	0.36	5	616	9	2	7	0	15
2KX8_A	7SK links to Rfam database...	0.91	0.89	0.94	16	844	2	0	1	1	2
2LA5_A	-	-0.03	0.00	0.00	0	615	15	0	15	0	19
2LC8_A	GP_knot1 links to Rfam database...	0.41	0.45	0.39	9	1517	16	0	14	2	11
2LKR_A	-	0.93	0.92	0.95	36	6067	14	0	2	12	3
2M58_A	-	0.20	0.24	0.18	4	1631	19	2	16	1	13
2RP0_A	-	0.44	0.42	0.50	5	341	5	1	4	0	7
2WRQ_Y	tRNA links to Rfam database...	0.27	0.35	0.22	6	2823	25	8	13	4	11
2WW9_E	-	-0.02	0.00	0.00	0	547	14	0	14	0	14
2WW9_D	-	-0.01	0.00	0.00	0	1925	28	5	23	0	26
2WW9_F	-	0.59	0.60	0.60	6	290	4	0	4	0	4
2WWQ_V	tRNA links to Rfam database...	0.15	0.18	0.15	5	2892	30	4	25	1	23
2XQD_Y	tRNA links to Rfam database...	0.34	0.37	0.32	10	2819	22	1	20	1	17
2ZZN_D	tRNA links to Rfam database...	0.61	0.63	0.61	17	2457	13	1	10	2	10
3A2K_C	tRNA links to Rfam database...	0.44	0.46	0.42	13	2895	18	2	16	0	15
3A3A_A	tRNA-Sec links to Rfam database...	0.89	0.86	0.91	32	3620	3	1	2	0	5
3AKZ_H	tRNA links to Rfam database...	0.40	0.43	0.39	12	2670	19	3	16	0	16
3AM1_B	-	0.93	0.89	0.97	31	3208	2	0	1	1	4
3AMU_B	tRNA links to Rfam database...	0.44	0.48	0.42	13	2972	18	2	16	0	14
3GCA_A	-	0.04	0.06	0.07	1	514	13	1	12	0	16
3GX2_A	SAM links to Rfam database...	0.47	0.48	0.48	19	4331	22	0	21	1	21
3IVN_B	Purine links to Rfam database...	0.39	0.39	0.40	12	2316	18	0	18	0	19
3IWN_A	c-di-GMP-I links to Rfam database...	0.19	0.21	0.18	7	4238	33	8	25	0	26
3IZF_C	5S_rRNA links to Rfam database...	0.71	0.69	0.74	37	6853	14	0	13	1	17
3J0L_a	-	0.16	0.19	0.17	3	1110	15	1	14	0	13
3J0L_g	-	0.13	0.25	0.08	1	452	12	8	4	0	3
3J0L_7	-	-0.01	0.00	0.00	0	1206	19	4	15	0	17
3J0L_2	-	0.21	0.24	0.18	8	6172	39	7	29	3	25
3J16_L	tRNA links to Rfam database...	0.45	0.47	0.44	14	2743	19	1	17	1	16
3J20_0	tRNA links to Rfam database...	0.59	0.57	0.63	17	2823	12	1	9	2	13
3J2L_3	5S_rRNA links to Rfam database...	0.58	0.57	0.60	30	7825	23	2	18	3	23
3J3D_C	tRNA links to Rfam database...	0.42	0.43	0.43	12	2747	18	2	14	2	16
3J3E_7	5S_rRNA links to Rfam database...	0.40	0.39	0.42	21	7090	29	3	26	0	33
3J3E_8	5_8S_rRNA links to Rfam database...	0.12	0.12	0.12	4	7470	46	3	26	17	29
3J3F_7	5S_rRNA links to Rfam database...	0.74	0.74	0.74	37	7210	17	2	11	4	13
3J3F_8	5_8S_rRNA links to Rfam database...	0.13	0.17	0.11	6	12191	61	9	40	12	30
3JYV_7	tRNA links to Rfam database...	0.21	0.22	0.21	7	2817	26	0	26	0	25
3JYX_4	5_8S_rRNA links to Rfam database...	0.20	0.24	0.17	8	12199	43	16	23	4	25
3JYX_3	5S_rRNA links to Rfam database...	0.41	0.52	0.33	14	6285	34	12	17	5	13
3KTW_C	-	0.40	0.40	0.43	17	4520	24	4	19	1	26
3LA5_A	Purine links to Rfam database...	0.32	0.32	0.34	11	2453	21	1	20	0	23
3NDB_M	-	0.23	0.23	0.24	14	9121	46	1	44	1	47
3NKB_B	-	0.56	0.58	0.56	15	1989	13	0	12	1	11
3O58_2	5S_rRNA links to Rfam database...	0.20	0.24	0.17	9	7208	44	5	38	1	29
3O58_3	5_8S_rRNA links to Rfam database...	0.22	0.26	0.19	9	12355	45	9	30	6	26
3PDR_A	ykoK links to Rfam database...	0.66	0.61	0.72	44	12819	19	0	17	2	28
3RKF_A	Purine links to Rfam database...	0.70	0.65	0.76	22	2182	7	1	6	0	12
3SD1_A	THF links to Rfam database...	0.33	0.33	0.35	14	3876	26	0	26	0	28
3U4M_B	-	0.59	0.59	0.59	22	3123	15	0	15	0	15
3ZEX_H	-	0.14	0.18	0.12	7	8987	52	14	37	1	31
3ZEX_G	-	0.00	0.00	0.00	0	16456	15	1	14	0	74
3ZEX_D	5S_rRNA links to Rfam database...	0.17	0.18	0.18	9	6970	42	4	38	0	40
3ZEX_C	5_8S_rRNA links to Rfam database...	0.24	0.21	0.28	11	14156	29	3	26	0	41
3ZEX_F	-	-0.01	0.00	0.00	0	2610	29	4	14	11	12
3ZND_W	tRNA links to Rfam database...	0.19	0.22	0.18	5	2975	26	1	22	3	18
4A1C_2	5_8S_rRNA links to Rfam database...	0.13	0.15	0.11	5	11735	56	10	31	15	28
4A1C_3	5S_rRNA links to Rfam database...	0.68	0.67	0.71	36	7089	17	1	14	2	18
4ATO_G	-	0.30	0.30	0.33	3	519	8	0	6	2	7
4ENB_A	crcB links to Rfam database...	0.61	0.63	0.60	12	1255	8	2	6	0	7
4ENC_A	crcB links to Rfam database...	0.28	0.32	0.27	6	1304	17	2	14	1	13
4FNJ_A	-	0.83	0.81	0.87	13	580	3	0	2	1	3
4FRG_B	AdoCbl-variant links to Rfam database...	0.32	0.34	0.31	11	3450	25	0	25	0	21
4FRN_A	AdoCbl-variant links to Rfam database...	0.12	0.14	0.12	5	5110	38	1	35	2	31
4JF2_A	preQ1-II links to Rfam database...	0.66	0.68	0.66	21	2818	11	0	11	0	10
4JRC_A	-	0.20	0.22	0.21	5	1516	19	0	19	0	18

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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 RNAsubopt - scored higher in this pairwise comparison

1. Total counts & total scores for RNAsubopt

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

Performance of MCFold - scored lower in this pairwise comparison

1. Total counts & total scores for MCFold

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