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(seed)		CentroidFold
MCC	0.624	>	0.577
Average MCC ± 95% Confidence Intervals	0.560 ± 0.054	<	0.609 ± 0.065
Sensitivity	0.443	<	0.496
Positive Predictive Value	0.880	>	0.672
Total TP	1241	<	1388
Total TN	1514505	>	1513852
Total FP	217	<	757
Total FP CONTRA	23	<	86
Total FP INCONS	147	<	590
Total FP COMP	47	<	81
Total FN	1559	>	1412
P-value	3.56938820447e-08

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Performance plots

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

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

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

Total Base Pair Counts
Total TP	1241
Total TN	1514505
Total FP	217
Total FP CONTRA	23
Total FP INCONS	147
Total FP COMP	47
Total FN	1559

Total Scores
MCC	0.624
Average MCC ± 95% Confidence Intervals	0.560 ± 0.054
Sensitivity	0.443
Positive Predictive Value	0.880
Nr of predictions	61

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2KE6_A	K10_TLS links to Rfam database...	0.44	0.42	0.47	8	1111	10	0	9	1	11
2KUR_A	K10_TLS links to Rfam database...	0.77	0.71	0.83	15	1110	3	0	3	0	6
2KUU_A	K10_TLS links to Rfam database...	0.84	0.76	0.94	16	1111	2	0	1	1	5
2KUV_A	K10_TLS links to Rfam database...	0.44	0.41	0.50	9	1110	9	0	9	0	13
2KUW_A	K10_TLS links to Rfam database...	0.45	0.43	0.50	9	1110	9	0	9	0	12
2KX8_A	7SK links to Rfam database...	0.00	0.00	0.00	0	861	0	0	0	0	18
2L1F_A	Gammaretro_CES links to Rfam database...	0.98	0.96	1.00	23	2057	0	0	0	0	1
2L1F_B	Gammaretro_CES links to Rfam database...	0.98	0.96	1.00	24	2121	0	0	0	0	1
2L94_A	HIV_FE links to Rfam database...	0.53	0.50	0.59	10	973	7	0	7	0	10
2LC8_A	GP_knot1 links to Rfam database...	0.00	0.00	0.00	0	1540	0	0	0	0	20
2WRQ_Y	tRNA links to Rfam database...	0.24	0.12	0.50	2	2846	4	0	2	2	15
2WWQ_V	tRNA links to Rfam database...	0.46	0.21	1.00	6	2920	0	0	0	0	22
2XKV_B	Bacteria_small_SRP links to Rfam database...	0.53	0.50	0.56	10	4542	20	0	8	12	10
2XQD_Y	tRNA links to Rfam database...	0.47	0.22	1.00	6	2844	0	0	0	0	21
2XXA_G	Bacteria_small_SRP links to Rfam database...	0.77	0.64	0.93	27	5122	3	0	2	1	15
2ZZM_B	tRNA links to Rfam database...	0.14	0.06	0.33	2	3480	4	0	4	0	30
2ZZN_D	tRNA links to Rfam database...	0.47	0.22	1.00	6	2479	0	0	0	0	21
3A2K_C	tRNA links to Rfam database...	0.46	0.21	1.00	6	2920	0	0	0	0	22
3A3A_A	tRNA-Sec links to Rfam database...	0.85	0.73	1.00	27	3628	0	0	0	0	10
3AKZ_H	tRNA links to Rfam database...	0.46	0.21	1.00	6	2695	0	0	0	0	22
3AMU_B	tRNA links to Rfam database...	0.47	0.22	1.00	6	2997	0	0	0	0	21
3GX2_A	SAM links to Rfam database...	0.77	0.60	1.00	24	4347	1	0	0	1	16
3IVN_B	Purine links to Rfam database...	0.78	0.65	0.95	20	2325	1	1	0	0	11
3IYQ_A	tmRNA links to Rfam database...	0.52	0.39	0.70	37	60673	21	10	6	5	57
3IZ4_A	tmRNA links to Rfam database...	0.58	0.39	0.88	51	70818	7	2	5	0	81
3IZF_C	5S_rRNA links to Rfam database...	0.54	0.30	1.00	16	6887	0	0	0	0	38
3J16_L	tRNA links to Rfam database...	0.45	0.20	1.00	6	2769	0	0	0	0	24
3J20_2	SSU_rRNA_archaea links to Rfam database...	0.72	0.60	0.86	381	1116321	70	5	58	7	252
3J20_0	tRNA links to Rfam database...	0.45	0.20	1.00	6	2844	0	0	0	0	24
3J20_1	tRNA links to Rfam database...	0.51	0.26	1.00	6	2920	0	0	0	0	17
3J2L_3	5S_rRNA links to Rfam database...	0.53	0.28	1.00	15	7860	2	0	0	2	38
3J3D_C	tRNA links to Rfam database...	0.46	0.21	1.00	6	2769	0	0	0	0	22
3J3E_8	5_8S_rRNA links to Rfam database...	0.26	0.09	0.75	3	7499	1	0	1	0	30
3J3E_7	5S_rRNA links to Rfam database...	0.56	0.33	0.95	18	7121	1	0	1	0	36
3J3F_8	5_8S_rRNA links to Rfam database...	0.55	0.33	0.92	12	12233	1	0	1	0	24
3J3F_7	5S_rRNA links to Rfam database...	0.58	0.34	1.00	17	7243	1	0	0	1	33
3J3V_B	5S_rRNA links to Rfam database...	0.48	0.28	0.84	16	7002	3	0	3	0	41
3JYV_7	tRNA links to Rfam database...	0.43	0.19	1.00	6	2844	0	0	0	0	26
3JYX_4	5_8S_rRNA links to Rfam database...	0.52	0.30	0.91	10	12235	3	0	1	2	23
3JYX_3	5S_rRNA links to Rfam database...	0.59	0.41	0.85	11	6315	5	0	2	3	16
3LA5_A	Purine links to Rfam database...	0.78	0.62	1.00	21	2464	0	0	0	0	13
3NPB_A	SAM links to Rfam database...	0.71	0.54	0.93	25	6994	4	1	1	2	21
3O58_2	5S_rRNA links to Rfam database...	0.65	0.42	1.00	16	7244	0	0	0	0	22
3O58_3	5_8S_rRNA links to Rfam database...	0.56	0.34	0.92	12	12390	1	0	1	0	23
3PDR_A	ykoK links to Rfam database...	0.77	0.61	0.98	44	12835	3	0	1	2	28
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...	0.71	0.52	0.96	22	3893	1	0	1	0	20
3UZL_B	tRNA links to Rfam database...	0.40	0.16	1.00	6	3564	0	0	0	0	31
3W1K_J	tRNA-Sec links to Rfam database...	0.78	0.66	0.93	25	4159	2	1	1	0	13
3W3S_B	tRNA-Sec links to Rfam database...	0.74	0.60	0.92	24	4727	3	0	2	1	16
3ZEX_D	5S_rRNA links to Rfam database...	0.60	0.37	1.00	18	7003	0	0	0	0	31
3ZEX_C	5_8S_rRNA links to Rfam database...	0.46	0.23	0.92	12	14183	1	1	0	0	40
3ZND_W	tRNA links to Rfam database...	0.00	0.00	0.00	0	2998	6	0	5	1	23
4A1C_2	5_8S_rRNA links to Rfam database...	0.46	0.24	0.89	8	11772	3	0	1	2	25
4A1C_3	5S_rRNA links to Rfam database...	0.54	0.30	1.00	16	7124	0	0	0	0	38
4AOB_A	SAM links to Rfam database...	0.75	0.57	1.00	24	4347	1	0	0	1	18
4ENB_A	crcB links to Rfam database...	0.65	0.42	1.00	8	1267	0	0	0	0	11
4ENC_A	crcB links to Rfam database...	0.65	0.42	1.00	8	1318	0	0	0	0	11
4FRG_B	AdoCbl-variant links to Rfam database...	0.69	0.53	0.89	17	3467	2	1	1	0	15
4FRN_A	AdoCbl-variant links to Rfam database...	0.71	0.56	0.91	20	5129	2	1	1	0	16
4JF2_A	preQ1-II links to Rfam database...	0.72	0.52	1.00	16	2834	0	0	0	0	15

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Performance of CentroidFold - scored lower in this pairwise comparison

1. Total counts & total scores for CentroidFold

Total Base Pair Counts
Total TP	1388
Total TN	1513852
Total FP	757
Total FP CONTRA	86
Total FP INCONS	590
Total FP COMP	81
Total FN	1412

Total Scores
MCC	0.577
Average MCC ± 95% Confidence Intervals	0.609 ± 0.065
Sensitivity	0.496
Positive Predictive Value	0.672
Nr of predictions	61

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2KE6_A	K10_TLS links to Rfam database...	0.97	0.95	1.00	18	1110	1	0	0	1	1
2KUR_A	K10_TLS links to Rfam database...	0.95	0.90	1.00	19	1109	0	0	0	0	2
2KUU_A	K10_TLS links to Rfam database...	0.92	0.86	1.00	18	1110	1	0	0	1	3
2KUV_A	K10_TLS links to Rfam database...	0.93	0.86	1.00	19	1109	0	0	0	0	3
2KUW_A	K10_TLS links to Rfam database...	0.95	0.90	1.00	19	1109	0	0	0	0	2
2KX8_A	7SK links to Rfam database...	0.94	0.89	1.00	16	845	0	0	0	0	2
2L1F_A	Gammaretro_CES links to Rfam database...	0.98	0.96	1.00	23	2057	0	0	0	0	1
2L1F_B	Gammaretro_CES links to Rfam database...	0.98	0.96	1.00	24	2121	0	0	0	0	1
2L94_A	HIV_FE links to Rfam database...	0.92	0.90	0.95	18	971	1	0	1	0	2
2LC8_A	GP_knot1 links to Rfam database...	0.49	0.35	0.70	7	1530	3	1	2	0	13
2WRQ_Y	tRNA links to Rfam database...	0.57	0.59	0.56	10	2832	12	5	3	4	7
2WWQ_V	tRNA links to Rfam database...	0.80	0.68	0.95	19	2906	3	0	1	2	9
2XKV_B	Bacteria_small_SRP links to Rfam database...	0.51	0.50	0.53	10	4541	25	0	9	16	10
2XQD_Y	tRNA links to Rfam database...	0.75	0.67	0.86	18	2829	3	0	3	0	9
2XXA_G	Bacteria_small_SRP links to Rfam database...	0.15	0.12	0.20	5	5126	20	1	19	0	37
2ZZM_B	tRNA links to Rfam database...	0.18	0.16	0.23	5	3464	17	3	14	0	27
2ZZN_D	tRNA links to Rfam database...	0.82	0.78	0.88	21	2461	3	0	3	0	6
3A2K_C	tRNA links to Rfam database...	0.44	0.43	0.46	12	2900	14	2	12	0	16
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...	0.43	0.39	0.48	11	2678	12	2	10	0	17
3AMU_B	tRNA links to Rfam database...	0.70	0.59	0.84	16	2984	5	0	3	2	11
3GX2_A	SAM links to Rfam database...	0.79	0.63	1.00	25	4346	1	0	0	1	15
3IVN_B	Purine links to Rfam database...	0.78	0.61	1.00	19	2327	0	0	0	0	12
3IYQ_A	tmRNA links to Rfam database...	0.36	0.37	0.34	35	60624	71	17	50	4	59
3IZ4_A	tmRNA links to Rfam database...	0.55	0.45	0.68	59	70789	33	4	24	5	73
3IZF_C	5S_rRNA links to Rfam database...	0.68	0.61	0.77	33	6860	10	1	9	0	21
3J16_L	tRNA links to Rfam database...	0.50	0.40	0.63	12	2756	7	0	7	0	18
3J20_2	SSU_rRNA_archaea links to Rfam database...	0.56	0.48	0.67	303	1116310	158	8	144	6	330
3J20_0	tRNA links to Rfam database...	0.44	0.40	0.50	12	2826	13	0	12	1	18
3J20_1	tRNA links to Rfam database...	0.91	0.87	0.95	20	2905	2	0	1	1	3
3J2L_3	5S_rRNA links to Rfam database...	0.53	0.49	0.58	26	7830	21	0	19	2	27
3J3D_C	tRNA links to Rfam database...	0.49	0.43	0.57	12	2754	9	0	9	0	16
3J3E_8	5_8S_rRNA links to Rfam database...	0.00	0.00	0.00	0	7485	21	2	16	3	33
3J3E_7	5S_rRNA links to Rfam database...	0.46	0.37	0.59	20	7106	14	1	13	0	34
3J3F_8	5_8S_rRNA links to Rfam database...	0.34	0.33	0.34	12	12211	34	4	19	11	24
3J3F_7	5S_rRNA links to Rfam database...	0.20	0.18	0.23	9	7221	30	1	29	0	41
3J3V_B	5S_rRNA links to Rfam database...	0.47	0.37	0.60	21	6986	14	1	13	0	36
3JYV_7	tRNA links to Rfam database...	0.77	0.59	1.00	19	2831	0	0	0	0	13
3JYX_4	5_8S_rRNA links to Rfam database...	0.23	0.21	0.25	7	12218	25	5	16	4	26
3JYX_3	5S_rRNA links to Rfam database...	0.29	0.30	0.30	8	6301	20	8	11	1	19
3LA5_A	Purine links to Rfam database...	0.78	0.62	1.00	21	2464	0	0	0	0	13
3NPB_A	SAM links to Rfam database...	0.77	0.70	0.86	32	6984	7	1	4	2	14
3O58_2	5S_rRNA links to Rfam database...	0.82	0.76	0.88	29	7227	7	1	3	3	9
3O58_3	5_8S_rRNA links to Rfam database...	0.38	0.29	0.50	10	12383	10	0	10	0	25
3PDR_A	ykoK links to Rfam database...	0.73	0.60	0.90	43	12832	7	0	5	2	29
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...	0.58	0.48	0.71	20	3888	8	1	7	0	22
3UZL_B	tRNA links to Rfam database...	0.72	0.54	0.95	20	3549	1	0	1	0	17
3W1K_J	tRNA-Sec links to Rfam database...	0.56	0.50	0.63	19	4156	11	2	9	0	19
3W3S_B	tRNA-Sec links to Rfam database...	0.87	0.78	0.97	31	4721	2	0	1	1	9
3ZEX_D	5S_rRNA links to Rfam database...	0.73	0.59	0.91	29	6989	3	0	3	0	20
3ZEX_C	5_8S_rRNA links to Rfam database...	0.47	0.27	0.82	14	14179	3	1	2	0	38
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...	0.16	0.15	0.17	5	11752	29	5	19	5	28
4A1C_3	5S_rRNA links to Rfam database...	0.67	0.56	0.81	30	7103	7	1	6	0	24
4AOB_A	SAM links to Rfam database...	0.45	0.33	0.61	14	4348	10	1	8	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...	0.73	0.58	0.92	11	1314	1	1	0	0	8
4FRG_B	AdoCbl-variant links to Rfam database...	0.24	0.22	0.28	7	3461	18	3	15	0	25
4FRN_A	AdoCbl-variant links to Rfam database...	0.40	0.28	0.59	10	5134	7	2	5	0	26
4JF2_A	preQ1-II links to Rfam database...	0.78	0.61	1.00	19	2831	0	0	0	0	12

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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(seed) - scored higher in this pairwise comparison

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

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

Performance of CentroidFold - scored lower in this pairwise comparison

1. Total counts & total scores for CentroidFold

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