CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	Fold		RDfolder
MCC	0.726	>	0.614
Average MCC ± 95% Confidence Intervals	0.728 ± 0.077	>	0.648 ± 0.083
Sensitivity	0.658	>	0.517
Positive Predictive Value	0.808	>	0.740
Total TP	769	>	604
Total TN	87935	<	88071
Total FP	216	<	228
Total FP CONTRA	21	<	24
Total FP INCONS	162	<	188
Total FP COMP	33	>	16
Total FN	400	<	565
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of Fold and RDfolder. 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 Fold and RDfolder).
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 Fold and RDfolder).
Comparison of average Matthews Correlation Coefficients (MCCs) for Fold and RDfolder. 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 Fold and RDfolder).

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Performance of Fold - scored higher in this pairwise comparison

1. Total counts & total scores for Fold

Total Base Pair Counts
Total TP	769
Total TN	87935
Total FP	216
Total FP CONTRA	21
Total FP INCONS	162
Total FP COMP	33
Total FN	400

Total Scores
MCC	0.726
Average MCC ± 95% Confidence Intervals	0.728 ± 0.077
Sensitivity	0.658
Positive Predictive Value	0.808
Nr of predictions	63

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2KPV_A	-	0.96	0.92	1.00	12	549	0	0	0	0	1
2KU0_A	-	0.83	0.69	1.00	11	692	0	0	0	0	5
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
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_A	Gammaretro_CES links to Rfam database...	0.89	0.88	0.91	21	2057	2	0	2	0	3
2L1F_B	Gammaretro_CES links to Rfam database...	0.90	0.88	0.92	22	2121	2	0	2	0	3
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
2LBS_A	-	1.00	1.00	1.00	14	482	0	0	0	0	0
2LC8_A	GP_knot1 links to Rfam database...	-0.01	0.00	0.00	0	1525	15	2	13	0	20
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
2LK3_A	-	0.95	0.90	1.00	9	267	0	0	0	0	1
2RRC_A	-	0.70	0.50	1.00	5	226	0	0	0	0	5
2WWQ_V	tRNA links to Rfam database...	0.76	0.64	0.90	18	2906	3	0	2	1	10
2XKV_B	Bacteria_small_SRP links to Rfam database...	0.51	0.50	0.53	10	4541	24	0	9	15	10
2XQD_Y	tRNA links to Rfam database...	0.88	0.78	1.00	21	2829	0	0	0	0	6
2Y8W_B	-	1.00	1.00	1.00	6	184	1	0	0	1	0
2Y9C_V	-	0.65	0.63	0.68	15	2256	8	1	6	1	9
2YIE_X	-	0.25	0.25	0.27	3	1367	8	2	6	0	9
2YIE_Z	-	-0.01	0.00	0.00	0	1525	15	3	12	0	12
3ADB_C	-	0.80	0.74	0.88	28	4154	4	0	4	0	10
3AKZ_H	tRNA links to Rfam database...	0.84	0.75	0.95	21	2679	1	1	0	0	7
3AM1_B	-	0.78	0.71	0.86	25	3211	4	0	4	0	10
3AMU_B	tRNA links to Rfam database...	0.64	0.59	0.70	16	2980	9	0	7	2	11
3J0L_1	-	0.76	0.63	0.92	12	1212	2	0	1	1	7
3J0L_8	-	0.93	0.88	1.00	7	183	0	0	0	0	1
3J0L_a	-	0.20	0.19	0.23	3	1115	10	2	8	0	13
3J0L_7	-	-0.01	0.00	0.00	0	1213	12	0	12	0	17
3J0L_g	-	-0.01	0.00	0.00	0	461	4	1	3	0	4
3J16_L	tRNA links to Rfam database...	0.63	0.53	0.76	16	2754	5	0	5	0	14
3J20_0	tRNA links to Rfam database...	0.45	0.40	0.52	12	2827	12	0	11	1	18
3NKB_B	-	0.35	0.31	0.42	8	1997	11	0	11	0	18
3NMU_E	-	-0.01	0.00	0.00	0	552	11	2	7	2	6
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
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...	0.57	0.48	0.69	20	3887	9	1	8	0	22
3SIU_F	-	0.85	0.73	1.00	8	370	0	0	0	0	3
3SN2_B	IRE_II links to Rfam database...	1.00	1.00	1.00	12	394	0	0	0	0	0
3TRZ_Z	-	0.91	0.83	1.00	5	205	1	0	0	1	1
3TS0_U	-	1.00	1.00	1.00	6	247	1	0	0	1	0
3TS2_V	-	1.00	1.00	1.00	5	271	0	0	0	0	0
3W3S_B	tRNA-Sec links to Rfam database...	0.85	0.75	0.97	30	4722	2	0	1	1	10
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	-	0.32	0.30	0.38	3	520	5	1	4	0	7
4ENB_A	crcB links to Rfam database...	0.32	0.26	0.42	5	1263	7	1	6	0	14
4ENC_A	crcB links to Rfam database...	0.31	0.26	0.38	5	1313	8	1	7	0	14
4HXH_A	-	1.00	1.00	1.00	6	319	0	0	0	0	0

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Performance of RDfolder - scored lower in this pairwise comparison

1. Total counts & total scores for RDfolder

Total Base Pair Counts
Total TP	604
Total TN	88071
Total FP	228
Total FP CONTRA	24
Total FP INCONS	188
Total FP COMP	16
Total FN	565

Total Scores
MCC	0.614
Average MCC ± 95% Confidence Intervals	0.648 ± 0.083
Sensitivity	0.517
Positive Predictive Value	0.740
Nr of predictions	63

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
2KPV_A	-	0.96	0.92	1.00	12	549	0	0	0	0	1
2KU0_A	-	-0.01	0.00	0.00	0	696	7	0	7	0	16
2KUR_A	K10_TLS links to Rfam database...	0.87	0.76	1.00	16	1112	0	0	0	0	5
2KUU_A	K10_TLS links to Rfam database...	0.84	0.71	1.00	15	1113	1	0	0	1	6
2KUV_A	K10_TLS links to Rfam database...	0.85	0.73	1.00	16	1112	0	0	0	0	6
2KUW_A	K10_TLS links to Rfam database...	0.87	0.76	1.00	16	1112	0	0	0	0	5
2KX8_A	7SK links to Rfam database...	0.88	0.78	1.00	14	847	0	0	0	0	4
2KXM_A	-	0.70	0.50	1.00	5	346	0	0	0	0	5
2KZL_A	-	0.78	0.74	0.82	14	1468	3	1	2	0	5
2L1F_A	Gammaretro_CES links to Rfam database...	-0.01	0.00	0.00	0	2067	13	2	11	0	24
2L1F_B	Gammaretro_CES links to Rfam database...	0.98	0.96	1.00	24	2121	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	-	0.46	0.26	0.83	5	624	1	0	1	0	14
2LBS_A	-	1.00	1.00	1.00	14	482	0	0	0	0	0
2LC8_A	GP_knot1 links to Rfam database...	-0.01	0.00	0.00	0	1526	14	2	12	0	20
2LDL_A	-	0.90	0.82	1.00	9	342	0	0	0	0	2
2LDT_A	-	0.68	0.47	1.00	7	458	0	0	0	0	8
2LK3_A	-	0.95	0.90	1.00	9	267	0	0	0	0	1
2RRC_A	-	0.70	0.50	1.00	5	226	0	0	0	0	5
2WWQ_V	tRNA links to Rfam database...	0.64	0.50	0.82	14	2909	4	0	3	1	14
2XKV_B	Bacteria_small_SRP links to Rfam database...	0.00	0.00	0.00	0	4538	22	5	17	0	20
2XQD_Y	tRNA links to Rfam database...	0.88	0.78	1.00	21	2829	0	0	0	0	6
2Y8W_B	-	1.00	1.00	1.00	6	184	1	0	0	1	0
2Y9C_V	-	0.57	0.50	0.67	12	2260	7	1	5	1	12
2YIE_X	-	0.38	0.33	0.44	4	1369	5	1	4	0	8
2YIE_Z	-	0.43	0.42	0.45	5	1529	6	3	3	0	7
3ADB_C	-	0.46	0.39	0.54	15	4158	13	0	13	0	23
3AKZ_H	tRNA links to Rfam database...	0.48	0.43	0.55	12	2679	11	1	9	1	16
3AM1_B	-	0.47	0.43	0.54	15	3212	13	1	12	0	20
3AMU_B	tRNA links to Rfam database...	0.18	0.15	0.22	4	2985	16	2	12	2	23
3J0L_1	-	0.65	0.47	0.90	9	1215	2	0	1	1	10
3J0L_8	-	0.86	0.75	1.00	6	184	0	0	0	0	2
3J0L_a	-	-0.01	0.00	0.00	0	1124	4	1	3	0	16
3J0L_7	-	-0.01	0.00	0.00	0	1220	5	0	5	0	17
3J0L_g	-	-0.01	0.00	0.00	0	462	3	1	2	0	4
3J16_L	tRNA links to Rfam database...	0.22	0.17	0.31	5	2759	11	0	11	0	25
3J20_0	tRNA links to Rfam database...	0.73	0.57	0.94	17	2832	2	0	1	1	13
3NKB_B	-	0.37	0.31	0.47	8	1999	9	0	9	0	18
3NMU_E	-	0.41	0.17	1.00	1	560	3	0	0	3	5
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	-	0.91	0.83	1.00	10	731	0	0	0	0	2
3R4F_A	-	0.76	0.68	0.85	17	2125	3	1	2	0	8
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...	0.30	0.17	0.54	7	3903	6	0	6	0	35
3SIU_F	-	0.73	0.55	1.00	6	372	0	0	0	0	5
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	0	0	0	0	1
3TS0_U	-	0.91	0.83	1.00	5	248	0	0	0	0	1
3TS2_V	-	1.00	1.00	1.00	5	271	0	0	0	0	0
3W3S_B	tRNA-Sec links to Rfam database...	0.27	0.23	0.33	9	4726	18	1	17	0	31
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	-	0.63	0.40	1.00	4	524	0	0	0	0	6
4ENB_A	crcB links to Rfam database...	0.43	0.32	0.60	6	1265	4	0	4	0	13
4ENC_A	crcB links to Rfam database...	0.43	0.32	0.60	6	1316	4	0	4	0	13
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 Fold - scored higher in this pairwise comparison

1. Total counts & total scores for Fold

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

Performance of RDfolder - scored lower in this pairwise comparison

1. Total counts & total scores for RDfolder

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