CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	PknotsRG		Cylofold
MCC	0.639	>	0.607
Average MCC ± 95% Confidence Intervals	0.693 ± 0.061	>	0.658 ± 0.061
Sensitivity	0.572	>	0.517
Positive Predictive Value	0.721	>	0.718
Total TP	1095	>	990
Total TN	222538	<	222679
Total FP	482	>	437
Total FP CONTRA	42	<	44
Total FP INCONS	382	>	344
Total FP COMP	58	>	49
Total FN	820	<	925
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of PknotsRG and Cylofold. 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 PknotsRG and Cylofold).
Comparison of performance of PknotsRG and Cylofold. 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 PknotsRG and Cylofold).
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 PknotsRG and Cylofold).
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 PknotsRG and Cylofold).
Comparison of average Matthews Correlation Coefficients (MCCs) for PknotsRG and Cylofold. 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 PknotsRG and Cylofold).
Comparison of average Matthews Correlation Coefficients (MCCs) for PknotsRG and Cylofold. 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 PknotsRG and Cylofold).

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Performance of PknotsRG - scored higher in this pairwise comparison

1. Total counts & total scores for PknotsRG

Total Base Pair Counts
Total TP	1095
Total TN	222538
Total FP	482
Total FP CONTRA	42
Total FP INCONS	382
Total FP COMP	58
Total FN	820

Total Scores
MCC	0.639
Average MCC ± 95% Confidence Intervals	0.693 ± 0.061
Sensitivity	0.572
Positive Predictive Value	0.721
Nr of predictions	75

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2KRL_A	-	0.72	0.60	0.86	24	5123	8	2	2	4	16
2KX8_A	7SK links to Rfam database...	0.94	0.89	1.00	16	845	0	0	0	0	2
2KXM_A	-	0.83	0.70	1.00	7	344	0	0	0	0	3
2KZL_A	-	0.86	0.74	1.00	14	1471	0	0	0	0	5
2L1F_B	Gammaretro_CES links to Rfam database...	0.98	0.96	1.00	24	2121	0	0	0	0	1
2L1F_A	Gammaretro_CES links to Rfam database...	0.98	0.96	1.00	23	2057	0	0	0	0	1
2L2K_A	-	0.94	0.89	1.00	17	844	0	0	0	0	2
2L3C_B	-	0.91	0.82	1.00	14	547	0	0	0	0	3
2L3E_A	-	0.96	0.92	1.00	12	583	1	0	0	1	1
2L3J_B	mir-2985-2 links to Rfam database...	0.94	0.88	1.00	30	2455	0	0	0	0	4
2L5Z_A	-	0.86	0.75	1.00	9	316	0	0	0	0	3
2L94_A	HIV_FE links to Rfam database...	0.97	0.95	1.00	19	971	0	0	0	0	1
2LA5_A	-	0.39	0.26	0.63	5	622	3	1	2	0	14
2LC8_A	GP_knot1 links to Rfam database...	0.63	0.55	0.73	11	1525	4	1	3	0	9
2LDL_A	-	0.90	0.82	1.00	9	342	1	0	0	1	2
2LDT_A	-	0.85	0.73	1.00	11	454	0	0	0	0	4
2LI4_A	-	0.93	0.88	1.00	14	482	0	0	0	0	2
2LK3_A	-	0.95	0.90	1.00	9	267	0	0	0	0	1
2LKR_A	-	0.73	0.69	0.77	27	6070	8	2	6	0	12
2LWK_A	-	0.83	0.77	0.91	10	485	1	0	1	0	3
2RRC_A	-	0.70	0.50	1.00	5	226	0	0	0	0	5
2XKV_B	Bacteria_small_SRP links to Rfam database...	0.51	0.50	0.53	10	4541	22	0	9	13	10
2XQD_Y	tRNA links to Rfam database...	0.88	0.78	1.00	21	2829	0	0	0	0	6
2XXA_G	Bacteria_small_SRP links to Rfam database...	0.34	0.31	0.39	13	5118	20	1	19	0	29
2Y9C_V	-	0.66	0.63	0.71	15	2257	8	1	5	2	9
2YIE_Z	-	-0.01	0.00	0.00	0	1525	15	3	12	0	12
2YIE_X	-	0.30	0.33	0.29	4	1364	10	2	8	0	8
3ADB_C	-	0.33	0.32	0.36	12	4153	21	0	21	0	26
3AKZ_H	tRNA links to Rfam database...	0.41	0.39	0.44	11	2676	14	4	10	0	17
3AM1_B	-	0.68	0.63	0.73	22	3210	8	1	7	0	13
3AMU_B	tRNA links to Rfam database...	0.70	0.59	0.84	16	2984	5	0	3	2	11
3IZF_C	5S_rRNA links to Rfam database...	0.59	0.52	0.67	28	6861	14	1	13	0	26
3J0L_7	-	0.28	0.29	0.29	5	1208	12	0	12	0	12
3J0L_g	-	-0.01	0.00	0.00	0	461	4	1	3	0	4
3J0L_a	-	0.23	0.19	0.30	3	1118	7	1	6	0	13
3J0L_2	-	0.24	0.24	0.24	8	6183	27	2	23	2	25
3J0L_1	-	0.76	0.63	0.92	12	1212	2	0	1	1	7
3J0L_h	-	0.75	0.60	0.93	26	6077	4	0	2	2	17
3J16_L	tRNA links to Rfam database...	0.75	0.57	1.00	17	2758	0	0	0	0	13
3J20_1	tRNA links to Rfam database...	0.96	0.91	1.00	21	2905	0	0	0	0	2
3J20_0	tRNA links to Rfam database...	0.43	0.40	0.48	12	2825	14	0	13	1	18
3J2C_O	-	0.60	0.51	0.71	32	10251	14	0	13	1	31
3J2L_3	5S_rRNA links to Rfam database...	0.62	0.53	0.74	28	7837	12	0	10	2	25
3NDB_M	-	0.77	0.69	0.86	42	9131	8	0	7	1	19
3NKB_B	-	0.59	0.54	0.67	14	1995	7	0	7	0	12
3NMU_E	-	0.54	0.50	0.60	3	556	5	0	2	3	3
3O58_3	5_8S_rRNA links to Rfam database...	0.34	0.34	0.34	12	12368	34	2	21	11	23
3O58_2	5S_rRNA links to Rfam database...	0.59	0.61	0.58	23	7220	19	4	13	2	15
3OVB_D	-	1.00	1.00	1.00	11	584	1	0	0	1	0
3OVS_D	-	0.96	0.92	1.00	12	549	0	0	0	0	1
3P22_G	-	0.96	0.92	1.00	11	730	0	0	0	0	1
3PDR_A	ykoK links to Rfam database...	0.75	0.63	0.90	45	12830	7	1	4	2	27
3R4F_A	-	0.96	0.92	1.00	23	2122	0	0	0	0	2
3R9X_C	-	0.84	0.80	0.89	8	586	2	0	1	1	2
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
3SIU_F	-	0.85	0.73	1.00	8	370	0	0	0	0	3
3SN2_B	IRE_II links to Rfam database...	0.96	0.92	1.00	11	395	0	0	0	0	1
3TRZ_Z	-	0.91	0.83	1.00	5	205	1	0	0	1	1
3TS2_V	-	1.00	1.00	1.00	5	271	0	0	0	0	0
3U4M_B	-	0.38	0.32	0.46	12	3134	14	0	14	0	25
3UZL_B	tRNA links to Rfam database...	0.48	0.38	0.61	14	3547	9	0	9	0	23
3VJR_D	-	0.96	0.92	1.00	12	618	0	0	0	0	1
3W3S_B	tRNA-Sec links to Rfam database...	0.58	0.53	0.66	21	4721	12	1	10	1	19
3ZEX_D	5S_rRNA links to Rfam database...	0.77	0.65	0.91	32	6986	3	0	3	0	17
3ZEX_E	-	0.00	0.00	0.00	0	21892	55	4	49	2	77
4A4U_A	-	1.00	1.00	1.00	9	222	0	0	0	0	0
4AOB_A	SAM links to Rfam database...	0.50	0.40	0.63	17	4344	11	2	8	1	25
4ATO_G	-	0.73	0.70	0.78	7	519	2	1	1	0	3
4ENB_A	crcB links to Rfam database...	0.89	0.79	1.00	15	1260	0	0	0	0	4
4ENC_A	crcB links to Rfam database...	0.86	0.79	0.94	15	1310	1	1	0	0	4
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...	0.52	0.44	0.62	16	5125	10	2	8	0	20
4HXH_A	-	1.00	1.00	1.00	6	319	0	0	0	0	0

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Performance of Cylofold - scored lower in this pairwise comparison

1. Total counts & total scores for Cylofold

Total Base Pair Counts
Total TP	990
Total TN	222679
Total FP	437
Total FP CONTRA	44
Total FP INCONS	344
Total FP COMP	49
Total FN	925

Total Scores
MCC	0.607
Average MCC ± 95% Confidence Intervals	0.658 ± 0.061
Sensitivity	0.517
Positive Predictive Value	0.718
Nr of predictions	75

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2KRL_A	-	0.72	0.60	0.86	24	5123	8	2	2	4	16
2KX8_A	7SK links to Rfam database...	0.94	0.89	1.00	16	845	0	0	0	0	2
2KXM_A	-	0.70	0.50	1.00	5	346	0	0	0	0	5
2KZL_A	-	0.72	0.53	1.00	10	1475	0	0	0	0	9
2L1F_B	Gammaretro_CES links to Rfam database...	0.92	0.84	1.00	21	2124	0	0	0	0	4
2L1F_A	Gammaretro_CES links to Rfam database...	0.91	0.83	1.00	20	2060	0	0	0	0	4
2L2K_A	-	0.82	0.68	1.00	13	848	0	0	0	0	6
2L3C_B	-	0.76	0.59	1.00	10	551	0	0	0	0	7
2L3E_A	-	0.96	0.92	1.00	12	583	1	0	0	1	1
2L3J_B	mir-2985-2 links to Rfam database...	0.89	0.79	1.00	27	2458	0	0	0	0	7
2L5Z_A	-	0.86	0.75	1.00	9	316	0	0	0	0	3
2L94_A	HIV_FE links to Rfam database...	0.97	0.95	1.00	19	971	0	0	0	0	1
2LA5_A	-	0.46	0.26	0.83	5	624	1	0	1	0	14
2LC8_A	GP_knot1 links to Rfam database...	0.61	0.55	0.69	11	1524	5	0	5	0	9
2LDL_A	-	0.73	0.55	1.00	6	345	0	0	0	0	5
2LDT_A	-	0.85	0.73	1.00	11	454	0	0	0	0	4
2LI4_A	-	0.93	0.88	1.00	14	482	0	0	0	0	2
2LK3_A	-	0.95	0.90	1.00	9	267	0	0	0	0	1
2LKR_A	-	0.50	0.44	0.59	17	6076	12	2	10	0	22
2LWK_A	-	0.83	0.77	0.91	10	485	1	0	1	0	3
2RRC_A	-	0.70	0.50	1.00	5	226	0	0	0	0	5
2XKV_B	Bacteria_small_SRP links to Rfam database...	0.38	0.40	0.36	8	4538	23	7	7	9	12
2XQD_Y	tRNA links to Rfam database...	0.81	0.78	0.84	21	2825	4	4	0	0	6
2XXA_G	Bacteria_small_SRP links to Rfam database...	0.10	0.10	0.11	4	5115	32	1	31	0	38
2Y9C_V	-	0.59	0.54	0.65	13	2258	8	1	6	1	11
2YIE_Z	-	-0.01	0.00	0.00	0	1529	11	3	8	0	12
2YIE_X	-	0.30	0.33	0.29	4	1364	10	2	8	0	8
3ADB_C	-	0.78	0.71	0.87	27	4155	4	0	4	0	11
3AKZ_H	tRNA links to Rfam database...	0.66	0.57	0.76	16	2680	6	0	5	1	12
3AM1_B	-	0.76	0.63	0.92	22	3216	2	0	2	0	13
3AMU_B	tRNA links to Rfam database...	0.67	0.59	0.76	16	2982	7	0	5	2	11
3IZF_C	5S_rRNA links to Rfam database...	0.68	0.56	0.83	30	6867	6	0	6	0	24
3J0L_7	-	0.30	0.29	0.33	5	1210	10	0	10	0	12
3J0L_g	-	-0.01	0.00	0.00	0	461	4	1	3	0	4
3J0L_a	-	0.22	0.19	0.27	3	1117	8	1	7	0	13
3J0L_2	-	0.39	0.36	0.43	12	6188	18	2	14	2	21
3J0L_1	-	0.65	0.47	0.90	9	1215	2	0	1	1	10
3J0L_h	-	0.48	0.37	0.62	16	6079	10	0	10	0	27
3J16_L	tRNA links to Rfam database...	0.75	0.57	1.00	17	2758	0	0	0	0	13
3J20_1	tRNA links to Rfam database...	0.69	0.70	0.70	16	2903	7	2	5	0	7
3J20_0	tRNA links to Rfam database...	0.66	0.57	0.77	17	2828	6	1	4	1	13
3J2C_O	-	0.43	0.33	0.55	21	10258	18	0	17	1	42
3J2L_3	5S_rRNA links to Rfam database...	0.56	0.43	0.72	23	7843	11	0	9	2	30
3NDB_M	-	0.58	0.48	0.71	29	9139	13	1	11	1	32
3NKB_B	-	0.40	0.31	0.53	8	2001	7	0	7	0	18
3NMU_E	-	0.20	0.17	0.25	1	557	6	1	2	3	5
3O58_3	5_8S_rRNA links to Rfam database...	0.36	0.34	0.38	12	12371	29	5	15	9	23
3O58_2	5S_rRNA links to Rfam database...	0.80	0.68	0.93	26	7232	3	0	2	1	12
3OVB_D	-	1.00	1.00	1.00	11	584	1	0	0	1	0
3OVS_D	-	0.96	0.92	1.00	12	549	0	0	0	0	1
3P22_G	-	0.96	0.92	1.00	11	730	0	0	0	0	1
3PDR_A	ykoK links to Rfam database...	0.72	0.54	0.95	39	12839	4	0	2	2	33
3R4F_A	-	0.96	0.92	1.00	23	2122	0	0	0	0	2
3R9X_C	-	0.84	0.80	0.89	8	586	2	0	1	1	2
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...	0.62	0.50	0.78	21	3889	6	0	6	0	21
3SIU_F	-	0.73	0.55	1.00	6	372	0	0	0	0	5
3SN2_B	IRE_II links to Rfam database...	0.64	0.42	1.00	5	401	0	0	0	0	7
3TRZ_Z	-	0.91	0.83	1.00	5	205	1	0	0	1	1
3TS2_V	-	1.00	1.00	1.00	5	271	0	0	0	0	0
3U4M_B	-	0.38	0.32	0.46	12	3134	14	0	14	0	25
3UZL_B	tRNA links to Rfam database...	0.45	0.38	0.54	14	3544	12	1	11	0	23
3VJR_D	-	0.96	0.92	1.00	12	618	0	0	0	0	1
3W3S_B	tRNA-Sec links to Rfam database...	0.44	0.38	0.52	15	4724	15	0	14	1	25
3ZEX_D	5S_rRNA links to Rfam database...	0.58	0.49	0.69	24	6986	11	0	11	0	25
3ZEX_E	-	0.00	0.00	0.00	0	21897	51	2	46	3	77
4A4U_A	-	1.00	1.00	1.00	9	222	0	0	0	0	0
4AOB_A	SAM links to Rfam database...	0.35	0.26	0.48	11	4348	13	1	11	1	31
4ATO_G	-	0.73	0.70	0.78	7	519	2	1	1	0	3
4ENB_A	crcB links to Rfam database...	0.89	0.79	1.00	15	1260	0	0	0	0	4
4ENC_A	crcB links to Rfam database...	0.86	0.79	0.94	15	1310	1	1	0	0	4
4FNJ_A	-	0.70	0.50	1.00	8	587	0	0	0	0	8
4FRG_B	AdoCbl-variant links to Rfam database...	0.81	0.66	1.00	21	3465	0	0	0	0	11
4FRN_A	AdoCbl-variant links to Rfam database...	0.20	0.14	0.31	5	5135	11	2	9	0	31
4HXH_A	-	1.00	1.00	1.00	6	319	0	0	0	0	0

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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 PknotsRG - scored higher in this pairwise comparison

1. Total counts & total scores for PknotsRG

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

Performance of Cylofold - scored lower in this pairwise comparison

1. Total counts & total scores for Cylofold

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