CompaRNA - on-line benchmarks of RNA structure prediction methods

Laboratory of Structural Bioinformatics @ Adam Mickiewicz University in Poznan

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Overview

Metric	IPknot		RSpredict(20)
MCC	0.534	>	0.012
Average MCC ± 95% Confidence Intervals	0.536 ± 0.034	>	0.013 ± 0.003
Sensitivity	0.471	>	0.012
Positive Predictive Value	0.607	>	0.014
Total TP	17398	>	436
Total TN	104341812	>	104338716
Total FP	13234	<	32060
Total FP CONTRA	1909	<	4727
Total FP INCONS	9347	<	26587
Total FP COMP	1978	>	746
Total FN	19566	<	36528
P-value	3.56938820447e-08

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Performance plots

Comparison of performance of IPknot and RSpredict(20). 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 IPknot and RSpredict(20)).
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 IPknot and RSpredict(20)).
Comparison of average Matthews Correlation Coefficients (MCCs) for IPknot and RSpredict(20). 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 IPknot and RSpredict(20)).

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Performance of IPknot - scored higher in this pairwise comparison

1. Total counts & total scores for IPknot

Total Base Pair Counts
Total TP	17398
Total TN	104341812
Total FP	13234
Total FP CONTRA	1909
Total FP INCONS	9347
Total FP COMP	1978
Total FN	19566

Total Scores
MCC	0.534
Average MCC ± 95% Confidence Intervals	0.536 ± 0.034
Sensitivity	0.471
Positive Predictive Value	0.607
Nr of predictions	77

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

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
CRW_00024	SSU_rRNA_archaea links to Rfam database...	0.83	0.77	0.89	352	1085204	78	4	41	33	106
CRW_00034	SSU_rRNA_bacteria links to Rfam database...	0.78	0.76	0.79	360	1141862	121	19	75	27	114
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.72	0.63	0.83	297	1170856	75	6	56	13	173
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.58	0.50	0.66	229	1107469	137	16	102	19	227
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.71	0.61	0.83	287	1172399	74	4	56	14	186
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.66	0.60	0.72	287	1181556	121	23	87	11	189
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.59	0.52	0.66	236	1108950	134	23	96	15	221
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.55	0.50	0.60	231	1178495	170	17	137	16	234
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.76	0.68	0.83	317	1135898	79	6	57	16	146
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.70	0.64	0.77	307	1201626	111	11	81	19	169
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.58	0.50	0.68	231	1152582	123	17	91	15	235
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.54	0.48	0.62	225	1180051	148	20	120	8	246
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.61	0.53	0.70	249	1190838	118	6	103	9	219
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.37	0.34	0.40	150	1082284	231	30	192	9	295
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.59	0.53	0.65	252	1178495	145	17	116	12	221
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.61	0.55	0.67	261	1207844	146	17	113	16	214
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.73	0.63	0.85	302	1198569	73	7	48	18	176
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.62	0.53	0.74	239	1106005	96	13	71	12	214
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.76	0.72	0.81	347	1218713	108	15	66	27	137
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.57	0.52	0.63	250	1198526	164	23	127	14	228
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.56	0.44	0.71	207	1192448	104	18	67	19	261
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.66	0.55	0.79	250	1111971	79	11	54	14	205
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.56	0.47	0.66	216	1122424	126	25	86	15	246
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.52	0.47	0.58	208	1085244	163	20	129	14	238
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.76	0.69	0.83	314	1114894	79	11	52	16	143
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.53	0.43	0.66	194	1110503	106	22	76	8	259
CRW_00278	SSU_rRNA_bacteria links to Rfam database...	0.60	0.48	0.74	218	1129962	95	5	71	19	232
CRW_00279	SSU_rRNA_bacteria links to Rfam database...	0.66	0.58	0.76	270	1180060	100	16	70	14	194
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.67	0.58	0.77	265	1117916	90	11	68	11	188
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.65	0.59	0.72	276	1144958	123	17	90	16	188
CRW_00284	SSU_rRNA_bacteria links to Rfam database...	0.55	0.42	0.71	193	1131487	92	13	67	12	263
CRW_00285	SSU_rRNA_bacteria links to Rfam database...	0.79	0.71	0.88	327	1117890	60	13	30	17	131
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.64	0.56	0.73	268	1189284	121	17	84	20	208
CRW_00298	SSU_rRNA_eukarya links to Rfam database...	0.25	0.22	0.29	111	1620514	296	48	227	21	383
CRW_00301	SSU_rRNA_eukarya links to Rfam database...	0.47	0.39	0.57	205	1762142	202	32	124	46	314
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.28	0.24	0.34	109	1445531	252	37	173	42	353
CRW_00310	SSU_rRNA_eukarya links to Rfam database...	0.36	0.32	0.40	166	1805533	303	42	209	52	355
CRW_00326	SSU_rRNA_eukarya links to Rfam database...	0.53	0.43	0.66	216	1627783	139	27	84	28	286
CRW_00330	SSU_rRNA_eukarya links to Rfam database...	0.35	0.31	0.39	160	1988600	320	42	213	65	357
CRW_00332	SSU_rRNA_eukarya links to Rfam database...	0.24	0.22	0.26	106	1769618	328	73	224	31	371
CRW_00333	SSU_rRNA_eukarya links to Rfam database...	0.34	0.30	0.39	154	1892086	305	42	203	60	360
CRW_00345	SSU_rRNA_eukarya links to Rfam database...	0.45	0.42	0.49	211	1586436	264	42	182	40	287
CRW_00346	SSU_rRNA_eukarya links to Rfam database...	0.38	0.36	0.40	178	1584646	289	54	212	23	323
CRW_00348	SSU_rRNA_eukarya links to Rfam database...	0.38	0.31	0.46	158	1615159	219	33	153	33	345
CRW_00358	SSU_rRNA_eukarya links to Rfam database...	0.39	0.34	0.43	174	1674963	268	35	193	40	333
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.37	0.32	0.42	153	1579390	248	42	168	38	329
CRW_00370	SSU_rRNA_eukarya links to Rfam database...	0.35	0.31	0.40	159	1640366	275	46	195	34	347
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.49	0.41	0.59	203	1611565	179	27	115	37	293
CRW_00372	SSU_rRNA_eukarya links to Rfam database...	0.45	0.41	0.50	202	1625901	232	30	173	29	296
CRW_00379	SSU_rRNA_eukarya links to Rfam database...	0.49	0.40	0.59	214	2126590	218	30	119	69	320
CRW_00386	SSU_rRNA_eukarya links to Rfam database...	0.29	0.27	0.32	141	1750812	337	58	245	34	374
CRW_00403	SSU_rRNA_eukarya links to Rfam database...	0.35	0.33	0.38	153	1606124	308	45	206	57	311
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.40	0.34	0.46	170	1615137	238	31	165	42	326
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.41	0.33	0.51	163	1665906	188	30	126	32	332
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.81	0.75	0.88	344	1116375	69	10	36	23	114
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.44	0.37	0.53	164	1094152	163	21	123	19	281
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.53	0.48	0.59	217	1119386	165	27	126	12	235
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.70	0.63	0.77	282	1098536	110	15	70	25	164
CRW_00598	SSU_rRNA_eukarya links to Rfam database...	0.38	0.34	0.43	168	1665830	265	48	179	38	323
CRW_00758	SSU_rRNA_eukarya links to Rfam database...	0.40	0.34	0.46	166	1640408	227	30	162	35	317
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.28	0.24	0.33	116	1636796	279	54	179	46	365
CRW_00760	SSU_rRNA_eukarya links to Rfam database...	0.36	0.32	0.41	156	1638575	268	48	176	44	330
CRW_00772	SSU_rRNA_bacteria links to Rfam database...	0.44	0.34	0.57	136	945760	126	16	88	22	268
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.55	0.46	0.66	206	1137473	121	11	96	14	241
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.36	0.26	0.50	102	1152715	143	20	84	39	292
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.68	0.63	0.73	295	1117857	132	9	99	24	175
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.68	0.62	0.75	289	1135893	113	17	79	17	175
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.37	0.35	0.40	174	1606096	291	43	215	33	329
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.45	0.41	0.50	207	1593595	240	34	169	37	299
CRW_01300	SSU_rRNA_eukarya links to Rfam database...	0.41	0.39	0.44	201	1693264	280	54	201	25	314
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.64	0.57	0.72	282	1073454	132	13	96	23	213
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.67	0.62	0.73	331	1500326	158	17	104	37	204
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.55	0.46	0.66	252	1471087	150	21	110	19	295
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.62	0.57	0.67	319	1606055	171	20	134	17	243
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.69	0.63	0.76	342	1433519	132	10	100	22	198
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.56	0.48	0.66	252	1204748	138	22	106	10	275
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.61	0.56	0.67	276	1117847	163	10	127	26	215

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Performance of RSpredict(20) - scored lower in this pairwise comparison

1. Total counts & total scores for RSpredict(20)

Total Base Pair Counts
Total TP	436
Total TN	104338716
Total FP	32060
Total FP CONTRA	4727
Total FP INCONS	26587
Total FP COMP	746
Total FN	36528

Total Scores
MCC	0.012
Average MCC ± 95% Confidence Intervals	0.013 ± 0.003
Sensitivity	0.012
Positive Predictive Value	0.014
Nr of predictions	77

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2. Individual counts for RSpredict(20) [ download as .csv ]

RNA Chain	Rfam family	MCC	SENS	PPV	TP	TN	FP	FP CONTRA	FP INCONS	FP COMP	FN
CRW_00024	SSU_rRNA_archaea links to Rfam database...	0.00	0.00	0.00	0	1085139	462	69	393	0	458
CRW_00034	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1141928	389	59	329	1	474
CRW_00048	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1170785	432	69	361	2	470
CRW_00054	SSU_rRNA_bacteria links to Rfam database...	0.03	0.03	0.03	14	1107398	407	51	353	3	442
CRW_00059	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1172337	401	54	346	1	464
CRW_00061	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1181530	414	57	357	0	467
CRW_00068	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1108900	397	50	346	1	448
CRW_00096	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1178457	425	69	354	2	465
CRW_00140	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	10	1135850	420	52	366	2	453
CRW_00141	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1201601	424	53	371	0	476
CRW_00150	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	1	1152501	423	55	364	4	465
CRW_00152	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1179985	433	63	368	2	471
CRW_00166	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1190754	442	64	378	0	468
CRW_00173	SSU_rRNA_bacteria links to Rfam database...	0.01	0.01	0.01	3	1082257	404	52	344	8	442
CRW_00177	SSU_rRNA_bacteria links to Rfam database...	0.01	0.01	0.01	4	1178459	419	57	360	2	469
CRW_00196	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1207806	431	77	352	2	475
CRW_00230	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1198500	417	63	354	0	469
CRW_00245	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.03	10	1105929	391	75	314	2	443
CRW_00248	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1218696	448	74	371	3	484
CRW_00250	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1198499	431	60	367	4	478
CRW_00256	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1192334	416	54	352	10	468
CRW_00270	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	10	1111874	406	58	344	4	445
CRW_00271	SSU_rRNA_bacteria links to Rfam database...	0.03	0.03	0.03	12	1122350	389	52	337	0	450
CRW_00273	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1085210	383	50	332	1	437
CRW_00275	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1114870	392	54	338	0	448
CRW_00277	SSU_rRNA_bacteria links to Rfam database...	0.03	0.03	0.03	12	1110392	394	69	322	3	441
CRW_00278	SSU_rRNA_bacteria links to Rfam database...	0.04	0.04	0.05	19	1129855	384	58	324	2	431
CRW_00279	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1180000	419	62	354	3	464
CRW_00280	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1117843	408	79	329	0	444
CRW_00281	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	10	1144926	405	59	346	0	454
CRW_00284	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	10	1131353	400	72	325	3	446
CRW_00285	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1117861	393	58	332	3	449
CRW_00289	SSU_rRNA_bacteria links to Rfam database...	0.09	0.09	0.10	43	1189225	390	55	330	5	433
CRW_00298	SSU_rRNA_eukarya links to Rfam database...	0.01	0.01	0.01	3	1620508	410	63	326	21	491
CRW_00301	SSU_rRNA_eukarya links to Rfam database...	0.02	0.02	0.02	8	1762034	472	82	379	11	511
CRW_00306	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1445474	405	54	322	29	462
CRW_00310	SSU_rRNA_eukarya links to Rfam database...	0.02	0.02	0.02	8	1805520	442	63	359	20	513
CRW_00326	SSU_rRNA_eukarya links to Rfam database...	0.02	0.02	0.02	8	1627675	437	70	357	10	494
CRW_00330	SSU_rRNA_eukarya links to Rfam database...	0.02	0.02	0.02	8	1988575	477	82	350	45	509
CRW_00332	SSU_rRNA_eukarya links to Rfam database...	0.01	0.01	0.01	3	1769654	389	59	305	25	474
CRW_00333	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	1	1892051	454	80	353	21	513
CRW_00345	SSU_rRNA_eukarya links to Rfam database...	0.02	0.02	0.02	8	1586488	384	57	318	9	490
CRW_00346	SSU_rRNA_eukarya links to Rfam database...	0.01	0.01	0.01	4	1584683	432	63	340	29	497
CRW_00348	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1615104	410	69	330	11	503
CRW_00358	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1674979	406	62	324	20	507
CRW_00366	SSU_rRNA_eukarya links to Rfam database...	0.01	0.01	0.01	4	1579393	371	66	290	15	478
CRW_00370	SSU_rRNA_eukarya links to Rfam database...	0.02	0.02	0.02	10	1640309	469	52	395	22	496
CRW_00371	SSU_rRNA_eukarya links to Rfam database...	0.02	0.02	0.02	8	1611495	424	63	344	17	488
CRW_00372	SSU_rRNA_eukarya links to Rfam database...	0.02	0.02	0.02	8	1625926	390	51	321	18	490
CRW_00379	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	2126541	465	66	346	53	534
CRW_00386	SSU_rRNA_eukarya links to Rfam database...	0.02	0.02	0.02	8	1750835	427	65	348	14	507
CRW_00403	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1606168	385	68	292	25	464
CRW_00411	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1615135	382	74	294	14	496
CRW_00414	SSU_rRNA_eukarya links to Rfam database...	0.01	0.01	0.01	3	1665773	466	78	371	17	492
CRW_00466	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1116356	402	42	358	2	449
CRW_00589	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1094068	388	55	328	5	436
CRW_00590	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	10	1119344	403	68	334	1	442
CRW_00591	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	10	1098502	403	46	345	12	436
CRW_00598	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1665800	449	72	353	24	491
CRW_00758	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1640340	444	79	347	18	483
CRW_00759	SSU_rRNA_eukarya links to Rfam database...	0.02	0.02	0.02	9	1636732	429	64	340	25	472
CRW_00760	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1638553	425	77	325	23	486
CRW_00772	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.01	2	945654	349	60	284	5	402
CRW_00789	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1137394	389	58	325	6	438
CRW_00795	SSU_rRNA_bacteria links to Rfam database...	0.04	0.04	0.04	16	1152547	382	70	288	24	378
CRW_00849	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1117851	401	56	344	1	461
CRW_00997	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	9	1135858	413	68	343	2	455
CRW_01153	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1606093	451	64	371	16	503
CRW_01171	SSU_rRNA_eukarya links to Rfam database...	0.02	0.01	0.02	7	1593610	403	61	327	15	499
CRW_01300	SSU_rRNA_eukarya links to Rfam database...	0.00	0.00	0.00	0	1693285	445	62	373	10	515
PDB_00703	SSU_rRNA_bacteria links to Rfam database...	0.02	0.02	0.02	10	1073431	406	37	367	2	485
PDB_00854	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1500347	438	69	362	7	535
PDB_01088	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1471042	432	49	379	4	547
PDB_01103	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1606098	437	45	385	7	562
PDB_01105	SSU_rRNA_bacteria links to Rfam database...	0.01	0.01	0.01	3	1433548	430	47	373	10	537
PDB_01120	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	0	1204692	440	41	395	4	527
PDB_01273	SSU_rRNA_bacteria links to Rfam database...	0.00	0.00	0.00	2	1117847	415	47	364	4	489

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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 IPknot - scored higher in this pairwise comparison

1. Total counts & total scores for IPknot

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

Performance of RSpredict(20) - scored lower in this pairwise comparison

1. Total counts & total scores for RSpredict(20)

2. Individual counts for RSpredict(20) [ download as .csv ]