Changes in PDB files used for clustering

Release 0.4 has 195 PDB files, release 0.5 has 201 PDB files, 195 of them are identical.

No equivalence class representatives have been replaced.

6 new structures in release 0.5: 4AY2, 4FNJ, 4FRG, 4FRN, 4GMA, 4GXY.

No equivalence class representatives have been obsoleted.

Help Every Motif Atlas release is based on a representative set of PDB files. When comparing two releases, it's important to know how the input data changed.

Representative sets are quite stable in time, but PDB files from the older releases can be replaced by newer PDB files or removed from the set altogether if the structure is obsoleted by PDB without replacement.

PDB files from the newer release either replace representatives in the existing equivalence classes or come from new equivalence classes.

Redistribution of motif instances

Loading the Sankey diagram...

Changes in motif groups

Release 0.4 has 245 motif groups, release 0.5 has 247 motif groups, 230 of them are identical.

7 motif groups were updated, 8 groups are present only in release 0.4, 10 groups are only in release 0.5.

Help The Sankey diagram shows redistribution of motif instances (loops) between two releases. The rectangles represent the motif groups and are colored as follows:

Added motif groups: green
Removed motif groups: grey
Updated motif groups: orange
Added motif instances: green
Removed motif instances: grey

Hover over the links connecting the motif groups to see which motif instances were exchanged.


Identical motif groups

#Motif idInstancesDescription
1HL_18781.121Double sheared (tSH) with U-turn
2HL_52574.115LSU Helix 92 (H92) A-site Loop. GNRA-like with extra stacked base.
3HL_97270.115T-loops with 1 bulged base
4HL_48039.111MS2 virus RNA Hairpin
5HL_74465.111tRNA Anti-Codon loop
6HL_80459.111
7HL_56824.110LSU Helix 60A. LSU Helix 63A.
8HL_75759.110LSU: Part of IL/3WJ between H55 and H56.
9HL_46175.11016S helix 23 and 24 hairpin loops
10HL_49036.110GNRA with one bulged base
11HL_87844.19LSU Helix 11 (H11) Hairpin Loop. GNRA-like.
12HL_17723.19LSU Helix 22 (H22) Hairpin Loop. Forms Pseudknot.
13HL_11547.18LSU Helix 80 (H80) P-site Hairpin Loop.
14HL_24544.18LSU Helix 53 (H53) Hairpin Loop. T-loop like.
15HL_15603.18U1A protein-binding Hairpin Loop.
16HL_01926.17LSU Helix 71 (H71) Hairpin Loop.
17HL_34027.175S Loop C - Upper part of Hairpin Loop.
18HL_33402.17LSU Helix 13 (H13) Hairpin loop. GNRA-like.
19HL_39942.16LSU Helix 91 (H91) Hairpin Loop
20HL_34108.16LSU Helix 37 (H37) Hairpin Loop.
21HL_41833.16LSU Helix 81 (H81) Hairpin Loop
22HL_75579.16
23HL_18156.16LSU Helix 72 (H72) Hairpin Loop
24HL_70420.16LSU Helix 97 Hairpin loop
25HL_87136.16LSU Helix 39A Hairpin loop
26HL_39872.16LSU Helix 99A (H99A) Hairpin Loop. Closed by cSW AA.
27HL_42677.16
28HL_46489.16LSU H89 Hairpin Loop
29HL_11509.16LSU Helix 6 (H6) Hairpin Loop.
30HL_06643.15tRNA D-loop. Sec tRNA
31HL_88311.15LSU Helix 35 (H35) Hairpin Loop
32HL_12811.15LSU Helix 12 (H12) Hairpin Loop. GNRA-like with altered stacking
33HL_85534.15LSU Helix 65 (H65) Hairpin Loop. T-loop like.
34HL_19261.15SSU Central Pseudoknot (forms helix 2)
35HL_72273.15tRNA D-loop
36HL_78731.15LSU Helix 7 (H7) Hairpin Loop. Forms Pseudo-knot
37HL_66174.15cHS GU/cWS Double Platform creates Intercalation site
38HL_72543.15LSU Helix 43 (H43) Hairpin Loop. T-loop Like.
39HL_29831.14GNRA-like with bulged base.
40HL_08382.14
41HL_48116.14GNRA-like with 5'-stacking of first unpaired base.
42HL_62228.14LSU Helix 35A (H35A) Hairpin Loop
43HL_45018.24
44HL_64543.14SSU Helix 31 (h31) Hairpin Loop
45HL_62881.14RNase P Structured Hairpin Loop
46HL_95423.14UNCG-like. cWW Closing pair.
47HL_98523.14GNRA-like. Closed by tSH UC.
48HL_73023.13Two base, cross-stacked hairpin loop
49HL_41827.13
50HL_58083.23
51HL_20739.13
52HL_64371.13
53HL_80492.23tRNA D-loop
54HL_13707.23cSH AA Platform containing Hairpin Loop
55HL_32644.13LSU Helix 69 (H69) Hairpin Loop
56HL_42077.23LSU Helix 28 (H28) Hairpin Loop
57HL_48254.13LSU Helix 84 (H84) Hairpin Loop.
58HL_53664.13Double tSH (double sheared) with bulged base
59HL_78361.13
60HL_27429.23
61HL_19221.23
62HL_25124.13tSW GA closed tetraloops
63HL_27658.13
64HL_54751.13
65HL_82253.13
66HL_23182.13
67HL_76036.13LSU Helix 8 (H8) Hairpin Loop
68HL_42687.23
69HL_46794.23
70HL_90579.13
71HL_98833.13
72HL_16770.12
73HL_19905.12
74HL_57904.12
75HL_76766.12
76HL_96915.12
77HL_24473.32tRNA D-loop
78HL_26057.12
79HL_38130.22
80HL_61547.12
81HL_63823.12
82HL_99633.12
83HL_70106.12LSU Helix 10 (H10) Hairpin E.coli
84HL_88640.12
85HL_03791.12
86HL_94578.12
87HL_20857.12
88HL_24711.12
89HL_42436.12Kissing Hairpin from di-GMP-II riboswitch
90HL_56859.12
91HL_67692.12
92HL_70459.12
93HL_86123.22SSU Helix 42 (h42) Hairpin Loop. T-loop like.
94HL_05510.12
95HL_10832.12
96HL_14013.12
97HL_42553.12
98HL_57014.12
99HL_05797.12
100HL_27809.12
101HL_33451.12
102HL_49210.12
103HL_65924.12
104HL_98577.12
105HL_06122.12
106HL_19399.12
107HL_23290.12
108HL_49267.12
109HL_76105.12
110HL_87554.12
111HL_23522.11
112HL_25197.11
113HL_27831.11
114HL_33640.11
115HL_37962.11
116HL_42969.11
117HL_47337.11
118HL_50059.11LSU Helix 35 (H35) Hairpin Loop from Yeast
119HL_55543.11
120HL_61061.11
121HL_63690.11
122HL_66467.11
123HL_68733.11LSU Yeast Hairpin Loop
124HL_79902.11
125HL_84289.11
126HL_93206.11
127HL_99207.11Tetrahymena LSU hairpin poorly modeled
128HL_02479.11
129HL_07315.11
130HL_12706.11
131HL_17468.11
132HL_20252.11
133HL_44390.11
134HL_56775.11
135HL_66877.11cSH GU/cWS double platform, intercalation site
136HL_69403.11GNRA-like
137HL_77981.11
138HL_84888.11T-loop like but without tWH UA
139HL_93567.11
140HL_03431.11
141HL_26579.11
142HL_30128.11
143HL_38138.11
144HL_44522.11
145HL_53015.11
146HL_56809.11
147HL_58223.11
148HL_66900.11
149HL_78228.11
150HL_94145.11SSU Helix 43 (h43) Hairpin Loop E.coli
151HL_97499.11
152HL_10116.11Kink-turn-like Hairpin Loop
153HL_20806.11
154HL_24707.11
155HL_27397.11
156HL_34440.11
157HL_38897.11S8 operon binding Hairpin Loop. T-loop like with purine stacking.
158HL_58601.11
159HL_62880.11
160HL_67000.11
161HL_81661.11tRNA D-loop
162HL_85753.11
163HL_88921.11
164HL_97784.11
165HL_04194.11
166HL_10378.11Double 5'-stacked purine Hairpin Loop from Eukaryal LSU
167HL_13786.11
168HL_33277.11
169HL_35004.11
170HL_39422.11
171HL_45411.11
172HL_48480.11
173HL_53789.11
174HL_58786.11
175HL_65071.11
176HL_75850.11
177HL_78420.11
178HL_81780.11
179HL_88960.11
180HL_94697.11LSU Helix 84 (H84) Hairpin Loop. E.coli.
181HL_97971.11
182HL_20914.11
183HL_35200.11
184HL_39486.11
185HL_59604.11
186HL_62970.11
187HL_65802.11
188HL_67761.11
189HL_70912.11
190HL_76027.11
191HL_78507.11
192HL_90102.11Kink-turn-like Hairpin Loop
193HL_00090.11
194HL_10842.11
195HL_25175.11
196HL_35865.11
197HL_55202.11U2B"-U2A" binding hairpin loop
198HL_57217.11cHS platform Intercalation Site
199HL_59610.11
200HL_63304.11
201HL_68435.11
202HL_82288.11
203HL_87223.11
204HL_90365.115S rRNA Loop C from D.radiodurans
205HL_95716.11
206HL_00238.11
207HL_15771.11
208HL_25195.11
209HL_27819.11
210HL_33524.11tRNA T-loop distorted by RS binding
211HL_36842.11
212HL_39922.11
213HL_55272.11
214HL_57843.11
215HL_60420.11
216HL_63411.11
217HL_68579.11
218HL_79390.11
219HL_83053.11SSU Helix 43 (h43) Hairpin Loop from T.th. T-loop like.
220HL_96192.11

Updated motif groups

#Motif idInstancesDescription
1HL_67042.2222
2HL_72498.362
3HL_39895.234
4HL_91226.217Kissing Hairpin motif
5HL_68081.210LSU Helix 20 Hairpin loop
6HL_28436.29LSU Helix 96 (H96) Hairpin Loop
7HL_82294.28SSU Helix 37 (h37) Hairpin loop.

Removed motif groups

#Motif idInstancesDescription
1HL_76014.12
2HL_81241.12
3HL_85369.12
4HL_08091.12
5HL_16860.11
6HL_58149.11
7HL_66090.11
8HL_03805.11

Added motif groups