CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	CentroidHomfold‑LAST		RNAwolf
MCC	0.699	>	0.483
Average MCC ± 95% Confidence Intervals	0.728 ± 0.088	>	0.577 ± 0.090
Sensitivity	0.637	>	0.494
Positive Predictive Value	0.773	>	0.483
Total TP	761	>	590
Total TN	121148	>	120912
Total FP	337	<	767
Total FP CONTRA	63	<	164
Total FP INCONS	161	<	467
Total FP COMP	113	<	136
Total FN	434	<	605
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of CentroidHomfold-LAST and RNAwolf. 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 CentroidHomfold‑LAST and RNAwolf).
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 CentroidHomfold‑LAST and RNAwolf).
Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidHomfold-LAST and RNAwolf. 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 CentroidHomfold‑LAST and RNAwolf).

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Performance of CentroidHomfold‑LAST - scored higher in this pairwise comparison

1. Total counts & total scores for CentroidHomfold‑LAST

Total Base Pair Counts
Total TP	761
Total TN	121148
Total FP	337
Total FP CONTRA	63
Total FP INCONS	161
Total FP COMP	113
Total FN	434

Total Scores
MCC	0.699
Average MCC ± 95% Confidence Intervals	0.728 ± 0.088
Sensitivity	0.637
Positive Predictive Value	0.773
Nr of predictions	60

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2. Individual counts for CentroidHomfold‑LAST [ download as .csv ]

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2LBS_A	-	1.00	1.00	1.00	14	193	0	0	0	0	0
2LC8_A	GP_knot1 links to Rfam database...	-0.03	0.00	0.00	0	517	11	0	11	0	18
2LDL_A	-	1.00	1.00	1.00	9	131	1	0	0	1	0
2LDT_A	-	0.84	0.73	1.00	8	154	0	0	0	0	3
2LHP_A	-	1.00	1.00	1.00	15	246	0	0	0	0	0
2LJJ_A	-	1.00	1.00	1.00	7	123	3	0	0	3	0
2LK3_A	-	1.00	1.00	1.00	9	91	0	0	0	0	0
2LKR_A	-	0.00	0.00	0.00	0	2436	4	0	4	0	29
2LQZ_A	-	1.00	1.00	1.00	8	124	2	0	0	2	0
2LU0_A	-	0.93	0.88	1.00	14	424	0	0	0	0	2
2LWK_A	-	0.95	0.91	1.00	10	197	1	0	0	1	1
2M58_A	-	-0.01	0.00	0.00	0	539	5	0	5	0	12
2YIE_X	-	1.00	1.00	1.00	7	537	0	0	0	0	0
2YIE_Z	-	1.00	1.00	1.00	8	594	0	0	0	0	0
3AMU_B	tRNA links to Rfam database...	0.95	0.95	0.95	18	1138	4	0	1	3	1
3J0L_7	-	0.83	0.70	1.00	7	512	1	0	0	1	3
3J0L_2	-	0.55	0.31	1.00	8	2242	0	0	0	0	18
3J0L_g	-	0.00	0.00	0.00	0	176	0	0	0	0	2
3J0L_h	-	0.88	0.84	0.93	27	2111	4	0	2	2	5
3J0L_1	-	0.73	0.62	0.89	8	475	3	0	1	2	5
3J0L_a	-	-0.01	0.00	0.00	0	408	3	1	2	0	11
3J0L_8	-	1.00	1.00	1.00	7	69	0	0	0	0	0
3J16_L	tRNA links to Rfam database...	0.90	0.81	1.00	17	1142	0	0	0	0	4
3J20_1	tRNA links to Rfam database...	1.00	1.00	1.00	20	1092	1	0	0	1	0
3J20_0	tRNA links to Rfam database...	0.41	0.52	0.34	11	1187	22	7	14	1	10
3J2C_M	-	0.51	0.31	0.83	30	39889	12	0	6	6	66
3J2C_O	-	0.00	0.00	0.00	0	3987	0	0	0	0	41
3J2L_3	5S_rRNA links to Rfam database...	0.94	0.94	0.94	32	2986	8	0	2	6	2
3J3D_C	tRNA links to Rfam database...	0.73	0.79	0.68	15	946	7	3	4	0	4
3J3E_7	5S_rRNA links to Rfam database...	0.85	0.85	0.85	29	2707	9	0	5	4	5
3J3E_8	5_8S_rRNA links to Rfam database...	0.07	0.07	0.09	1	2731	16	4	6	6	14
3J3F_7	5S_rRNA links to Rfam database...	0.79	0.81	0.78	29	2897	10	1	7	2	7
3J3F_8	5_8S_rRNA links to Rfam database...	0.36	0.47	0.27	9	4728	36	11	13	12	10
3J3V_B	5S_rRNA links to Rfam database...	0.72	0.67	0.78	18	2633	11	1	4	6	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...	0.77	0.66	0.90	19	1512	2	1	1	0	10
3SIU_F	-	0.86	0.75	1.00	6	139	0	0	0	0	2
3SN2_B	IRE_II links to Rfam database...	0.91	0.83	1.00	10	144	0	0	0	0	2
3TRZ_Z	-	1.00	1.00	1.00	5	87	1	0	0	1	0
3TS0_U	-	1.00	1.00	1.00	6	112	1	0	0	1	0
3TS2_V	-	1.00	1.00	1.00	5	103	0	0	0	0	0
3U4M_B	-	0.78	0.73	0.84	16	1257	4	0	3	1	6
3UZL_B	tRNA links to Rfam database...	0.93	0.88	1.00	14	1279	7	0	0	7	2
3VJR_D	-	1.00	1.00	1.00	12	239	0	0	0	0	0
3W3S_B	tRNA-Sec links to Rfam database...	0.94	0.88	1.00	29	1960	1	0	0	1	4
3ZEX_E	-	0.00	0.00	0.00	0	8273	33	9	22	2	34
3ZEX_G	-	0.97	0.93	1.00	42	6465	10	0	0	10	3
3ZEX_D	5S_rRNA links to Rfam database...	0.86	0.83	0.91	29	2764	8	0	3	5	6
3ZND_W	tRNA links to Rfam database...	0.75	0.75	0.75	6	1183	13	0	2	11	2
4A1C_3	5S_rRNA links to Rfam database...	0.80	0.78	0.83	29	2728	7	0	6	1	8
4A1C_2	5_8S_rRNA links to Rfam database...	0.24	0.25	0.24	5	4495	29	8	8	13	15
4A4U_A	-	1.00	1.00	1.00	9	96	0	0	0	0	0
4AOB_A	SAM links to Rfam database...	0.85	0.72	1.00	21	1416	1	0	0	1	8
4ENB_A	crcB links to Rfam database...	0.85	0.73	1.00	11	461	0	0	0	0	4
4ENC_A	crcB links to Rfam database...	0.85	0.73	1.00	11	485	0	0	0	0	4
4FRG_B	AdoCbl-variant links to Rfam database...	0.43	0.50	0.40	12	1172	18	6	12	0	12
4FRN_A	AdoCbl-variant links to Rfam database...	0.37	0.46	0.32	13	1807	28	11	17	0	15
4HXH_A	-	1.00	1.00	1.00	6	89	0	0	0	0	0
4JF2_A	preQ1-II links to Rfam database...	0.89	0.79	1.00	19	1063	0	0	0	0	5
4JRC_A	-	0.87	0.76	1.00	13	609	0	0	0	0	4

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Performance of RNAwolf - scored lower in this pairwise comparison

1. Total counts & total scores for RNAwolf

Total Base Pair Counts
Total TP	590
Total TN	120912
Total FP	767
Total FP CONTRA	164
Total FP INCONS	467
Total FP COMP	136
Total FN	605

Total Scores
MCC	0.483
Average MCC ± 95% Confidence Intervals	0.577 ± 0.090
Sensitivity	0.494
Positive Predictive Value	0.483
Nr of predictions	60

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2LBS_A	-	1.00	1.00	1.00	14	193	0	0	0	0	0
2LC8_A	GP_knot1 links to Rfam database...	0.52	0.50	0.56	9	512	7	0	7	0	9
2LDL_A	-	0.88	0.78	1.00	7	133	0	0	0	0	2
2LDT_A	-	1.00	1.00	1.00	11	151	0	0	0	0	0
2LHP_A	-	1.00	1.00	1.00	15	246	1	0	0	1	0
2LJJ_A	-	1.00	1.00	1.00	7	123	3	0	0	3	0
2LK3_A	-	1.00	1.00	1.00	9	91	0	0	0	0	0
2LKR_A	-	0.84	0.79	0.88	23	2414	11	0	3	8	6
2LQZ_A	-	1.00	1.00	1.00	8	124	1	0	0	1	0
2LU0_A	-	0.97	0.94	1.00	15	423	0	0	0	0	1
2LWK_A	-	0.48	0.45	0.56	5	198	5	0	4	1	6
2M58_A	-	0.60	0.58	0.64	7	533	4	1	3	0	5
2YIE_X	-	-0.01	0.00	0.00	0	536	11	1	7	3	7
2YIE_Z	-	0.62	0.63	0.63	5	594	7	1	2	4	3
3AMU_B	tRNA links to Rfam database...	0.77	0.79	0.75	15	1137	8	0	5	3	4
3J0L_7	-	-0.02	0.00	0.00	0	509	10	1	9	0	10
3J0L_2	-	0.14	0.15	0.15	4	2223	26	4	19	3	22
3J0L_g	-	-0.02	0.00	0.00	0	171	7	4	1	2	2
3J0L_h	-	0.47	0.41	0.57	13	2117	12	1	9	2	19
3J0L_1	-	0.68	0.54	0.88	7	476	5	0	1	4	6
3J0L_a	-	0.14	0.18	0.14	2	397	13	4	8	1	9
3J0L_8	-	1.00	1.00	1.00	7	69	0	0	0	0	0
3J16_L	tRNA links to Rfam database...	0.58	0.57	0.60	12	1139	9	2	6	1	9
3J20_1	tRNA links to Rfam database...	0.53	0.55	0.52	11	1091	11	4	6	1	9
3J20_0	tRNA links to Rfam database...	0.54	0.57	0.52	12	1196	12	2	9	1	9
3J2C_M	-	0.21	0.25	0.19	24	39797	113	35	69	9	72
3J2C_O	-	0.41	0.44	0.40	18	3942	30	7	20	3	23
3J2L_3	5S_rRNA links to Rfam database...	0.71	0.71	0.73	24	2987	13	1	8	4	10
3J3D_C	tRNA links to Rfam database...	0.92	0.95	0.90	18	948	3	2	0	1	1
3J3E_7	5S_rRNA links to Rfam database...	0.57	0.56	0.59	19	2709	15	1	12	2	15
3J3E_8	5_8S_rRNA links to Rfam database...	-0.01	0.00	0.00	0	2719	37	6	17	14	15
3J3F_7	5S_rRNA links to Rfam database...	0.27	0.28	0.28	10	2898	27	4	22	1	26
3J3F_8	5_8S_rRNA links to Rfam database...	0.28	0.37	0.23	7	4730	39	9	15	15	12
3J3V_B	5S_rRNA links to Rfam database...	0.59	0.59	0.59	16	2629	16	1	10	5	11
3RKF_A	Purine links to Rfam database...	0.89	0.83	0.95	20	845	1	0	1	0	4
3SD1_A	THF links to Rfam database...	0.58	0.59	0.59	17	1504	12	2	10	0	12
3SIU_F	-	0.86	0.75	1.00	6	139	0	0	0	0	2
3SN2_B	IRE_II links to Rfam database...	1.00	1.00	1.00	12	142	0	0	0	0	0
3TRZ_Z	-	1.00	1.00	1.00	5	87	0	0	0	0	0
3TS0_U	-	1.00	1.00	1.00	6	112	1	0	0	1	0
3TS2_V	-	-0.05	0.00	0.00	0	103	6	0	5	1	5
3U4M_B	-	0.50	0.50	0.52	11	1255	12	1	9	2	11
3UZL_B	tRNA links to Rfam database...	0.93	0.88	1.00	14	1279	7	0	0	7	2
3VJR_D	-	1.00	1.00	1.00	12	239	1	0	0	1	0
3W3S_B	tRNA-Sec links to Rfam database...	0.70	0.70	0.72	23	1957	10	0	9	1	10
3ZEX_E	-	-0.01	0.00	0.00	0	8244	60	23	37	0	34
3ZEX_G	-	0.20	0.20	0.21	9	6465	37	13	20	4	36
3ZEX_D	5S_rRNA links to Rfam database...	0.26	0.26	0.27	9	2763	24	8	16	0	26
3ZND_W	tRNA links to Rfam database...	0.67	0.75	0.60	6	1181	15	0	4	11	2
4A1C_3	5S_rRNA links to Rfam database...	0.32	0.30	0.35	11	2732	21	1	19	1	26
4A1C_2	5_8S_rRNA links to Rfam database...	0.12	0.15	0.10	3	4487	38	12	14	12	17
4A4U_A	-	1.00	1.00	1.00	9	96	0	0	0	0	0
4AOB_A	SAM links to Rfam database...	0.26	0.24	0.30	7	1414	17	2	14	1	22
4ENB_A	crcB links to Rfam database...	0.45	0.40	0.55	6	461	5	1	4	0	9
4ENC_A	crcB links to Rfam database...	0.34	0.33	0.38	5	483	9	0	8	1	10
4FRG_B	AdoCbl-variant links to Rfam database...	0.54	0.50	0.60	12	1182	8	3	5	0	12
4FRN_A	AdoCbl-variant links to Rfam database...	-0.01	0.00	0.00	0	1828	20	1	19	0	28
4HXH_A	-	1.00	1.00	1.00	6	89	0	0	0	0	0
4JF2_A	preQ1-II links to Rfam database...	0.72	0.67	0.80	16	1062	4	4	0	0	8
4JRC_A	-	0.71	0.65	0.79	11	608	3	2	1	0	6

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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 CentroidHomfold‑LAST - scored higher in this pairwise comparison

1. Total counts & total scores for CentroidHomfold‑LAST

2. Individual counts for CentroidHomfold‑LAST [ download as .csv ]

Performance of RNAwolf - scored lower in this pairwise comparison

1. Total counts & total scores for RNAwolf

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