Analysis of interatomic Contacts of Structural Units in PDB entry:
1H7W


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 1H7W entry

There are 4 chains in PDB entry 1H7W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ALA 2LEU 1017
B
ALA 2PRO 1018
C
ALA 2LEU 1017
D
ALA 2LEU 1019
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are185 helices in PDB entry 1H7W. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
9 16Right-handed alpha
Helix 2
2
A
30 42Right-handed alpha
Helix 3
3
A
68 79Right-handed alpha
Helix 4
4
A
85 90Right-handed alpha
Helix 5
5
A
96 106Right-handed alpha
Helix 6
6
A
108 120Right-handed alpha
Helix 7
7
A
122 130Right-handed alpha
Helix 8
8
A
131 135Right-handed 310
Helix 9
9
A
135 140Right-handed 310
Helix 10
10
A
140 145Right-handed 310
Helix 11
11
A
151 167Right-handed alpha
Helix 12
12
A
178 182Right-handed 310
Helix 13
13
A
183 188Right-handed 310
Helix 14
14
A
196 210Right-handed alpha
Helix 15
15
A
225 230Right-handed alpha
Helix 16
16
A
237 250Right-handed alpha
Helix 17
17
A
267 274Right-handed alpha
Helix 18
18
A
291 295Right-handed 310
Helix 19
19
A
306 318Right-handed alpha
Helix 20
20
A
341 354Right-handed alpha
Helix 21
21
A
366 370Right-handed 310
Helix 22
22
A
373 383Right-handed alpha
Helix 23
23
A
444 451Right-handed alpha
Helix 24
24
A
480 484Right-handed 310
Helix 25
25
A
488 511Right-handed alpha
Helix 26
26
A
526 531Right-handed 310
Helix 27
27
A
551 555Right-handed 310
Helix 28
28
A
556 567Right-handed alpha
Helix 29
29
A
578 582Right-handed 310
Helix 30
30
A
617 632Right-handed alpha
Helix 31
31
A
646 660Right-handed alpha
Helix 32
32
A
684 686Right-handed 310
Helix 33
33
A
687 702Right-handed alpha
Helix 34
34
A
716 728Right-handed alpha
Helix 35
35
A
767 769Right-handed 310
Helix 36
36
A
770 785Right-handed alpha
Helix 37
37
A
798 808Right-handed alpha
Helix 38
38
A
816 821Right-handed alpha
Helix 39
39
A
825 841Right-handed alpha
Helix 40
40
A
842 847Right-handed 310
Helix 41
41
A
879 900Right-handed alpha
Helix 42
42
A
920 925Right-handed alpha
Helix 43
43
A
928 931Right-handed 310
Helix 44
44
A
934 938Right-handed 310
Helix 45
45
A
957 967Right-handed alpha
Helix 46
46
A
990 996Right-handed alpha
Helix 47
47
B
9 16Right-handed alpha
Helix 48
48
B
30 42Right-handed alpha
Helix 49
49
B
68 79Right-handed alpha
Helix 50
50
B
85 90Right-handed alpha
Helix 51
51
B
96 106Right-handed alpha
Helix 52
52
B
108 120Right-handed alpha
Helix 53
53
B
122 130Right-handed alpha
Helix 54
54
B
131 135Right-handed 310
Helix 55
55
B
135 140Right-handed 310
Helix 56
56
B
140 145Right-handed 310
Helix 57
57
B
151 167Right-handed alpha
Helix 58
58
B
178 182Right-handed 310
Helix 59
59
B
183 188Right-handed 310
Helix 60
60
B
196 209Right-handed alpha
Helix 61
61
B
225 230Right-handed alpha
Helix 62
62
B
237 250Right-handed alpha
Helix 63
63
B
267 274Right-handed alpha
Helix 64
64
B
291 295Right-handed 310
Helix 65
65
B
306 318Right-handed alpha
Helix 66
66
B
341 354Right-handed alpha
Helix 67
67
B
366 370Right-handed 310
Helix 68
68
B
373 383Right-handed alpha
Helix 69
69
B
444 450Right-handed alpha
Helix 70
70
B
480 484Right-handed 310
Helix 71
71
B
488 511Right-handed alpha
Helix 72
72
B
526 531Right-handed 310
Helix 73
73
B
551 555Right-handed 310
Helix 74
74
B
556 567Right-handed alpha
Helix 75
75
B
578 582Right-handed 310
Helix 76
76
B
617 632Right-handed alpha
Helix 77
77
B
646 660Right-handed alpha
Helix 78
78
B
684 686Right-handed 310
Helix 79
79
B
687 702Right-handed alpha
Helix 80
80
B
716 728Right-handed alpha
Helix 81
81
B
767 769Right-handed 310
Helix 82
82
B
770 785Right-handed alpha
Helix 83
83
B
798 808Right-handed alpha
Helix 84
84
B
816 821Right-handed alpha
Helix 85
85
B
825 841Right-handed alpha
Helix 86
86
B
842 847Right-handed 310
Helix 87
87
B
879 900Right-handed alpha
Helix 88
88
B
920 925Right-handed alpha
Helix 89
89
B
928 931Right-handed 310
Helix 90
90
B
934 938Right-handed 310
Helix 91
91
B
957 967Right-handed alpha
Helix 92
92
B
990 996Right-handed alpha
Helix 93
93
C
9 16Right-handed alpha
Helix 94
94
C
17 19Right-handed 310
Helix 95
95
C
30 42Right-handed alpha
Helix 96
96
C
68 79Right-handed alpha
Helix 97
97
C
85 90Right-handed alpha
Helix 98
98
C
96 106Right-handed alpha
Helix 99
99
C
108 120Right-handed alpha
Helix 100
100
C
122 130Right-handed alpha
Helix 101
101
C
131 135Right-handed 310
Helix 102
102
C
136 140Right-handed 310
Helix 103
103
C
140 145Right-handed 310
Helix 104
104
C
151 167Right-handed alpha
Helix 105
105
C
178 182Right-handed 310
Helix 106
106
C
183 188Right-handed 310
Helix 107
107
C
196 210Right-handed alpha
Helix 108
108
C
225 230Right-handed alpha
Helix 109
109
C
237 250Right-handed alpha
Helix 110
110
C
267 274Right-handed alpha
Helix 111
111
C
291 295Right-handed 310
Helix 112
112
C
306 318Right-handed alpha
Helix 113
113
C
341 354Right-handed alpha
Helix 114
114
C
366 370Right-handed 310
Helix 115
115
C
373 383Right-handed alpha
Helix 116
116
C
444 450Right-handed alpha
Helix 117
117
C
480 484Right-handed 310
Helix 118
118
C
488 511Right-handed alpha
Helix 119
119
C
526 531Right-handed 310
Helix 120
120
C
551 555Right-handed 310
Helix 121
121
C
556 567Right-handed alpha
Helix 122
122
C
578 582Right-handed 310
Helix 123
123
C
617 632Right-handed alpha
Helix 124
124
C
646 660Right-handed alpha
Helix 125
125
C
684 686Right-handed 310
Helix 126
126
C
687 702Right-handed alpha
Helix 127
127
C
716 728Right-handed alpha
Helix 128
128
C
767 769Right-handed 310
Helix 129
129
C
770 785Right-handed alpha
Helix 130
130
C
798 808Right-handed alpha
Helix 131
131
C
816 821Right-handed alpha
Helix 132
132
C
825 841Right-handed alpha
Helix 133
133
C
842 847Right-handed 310
Helix 134
134
C
879 898Right-handed alpha
Helix 135
135
C
920 925Right-handed alpha
Helix 136
136
C
928 931Right-handed 310
Helix 137
137
C
934 938Right-handed 310
Helix 138
138
C
957 967Right-handed alpha
Helix 139
139
C
990 996Right-handed alpha
Helix 140
140
D
9 16Right-handed alpha
Helix 141
141
D
30 42Right-handed alpha
Helix 142
142
D
68 79Right-handed alpha
Helix 143
143
D
85 90Right-handed alpha
Helix 144
144
D
96 106Right-handed alpha
Helix 145
145
D
108 120Right-handed alpha
Helix 146
146
D
122 130Right-handed alpha
Helix 147
147
D
131 135Right-handed 310
Helix 148
148
D
135 140Right-handed 310
Helix 149
149
D
140 145Right-handed 310
Helix 150
150
D
151 167Right-handed alpha
Helix 151
151
D
178 182Right-handed 310
Helix 152
152
D
183 188Right-handed 310
Helix 153
153
D
196 209Right-handed alpha
Helix 154
154
D
225 230Right-handed alpha
Helix 155
155
D
237 250Right-handed alpha
Helix 156
156
D
267 274Right-handed alpha
Helix 157
157
D
291 295Right-handed 310
Helix 158
158
D
306 318Right-handed alpha
Helix 159
159
D
341 354Right-handed alpha
Helix 160
160
D
366 370Right-handed 310
Helix 161
161
D
373 383Right-handed alpha
Helix 162
162
D
444 451Right-handed alpha
Helix 163
163
D
480 484Right-handed 310
Helix 164
164
D
488 511Right-handed alpha
Helix 165
165
D
526 531Right-handed 310
Helix 166
166
D
551 555Right-handed 310
Helix 167
167
D
556 567Right-handed alpha
Helix 168
168
D
578 582Right-handed 310
Helix 169
169
D
617 632Right-handed alpha
Helix 170
170
D
646 660Right-handed alpha
Helix 171
171
D
684 686Right-handed 310
Helix 172
172
D
687 702Right-handed alpha
Helix 173
173
D
716 728Right-handed alpha
Helix 174
174
D
767 769Right-handed 310
Helix 175
175
D
770 785Right-handed alpha
Helix 176
176
D
798 808Right-handed alpha
Helix 177
177
D
816 821Right-handed alpha
Helix 178
178
D
825 841Right-handed alpha
Helix 179
179
D
842 847Right-handed 310
Helix 180
180
D
879 900Right-handed alpha
Helix 181
181
D
920 925Right-handed alpha
Helix 182
182
D
928 931Right-handed 310
Helix 183
183
D
934 938Right-handed 310
Helix 184
184
D
957 967Right-handed alpha
Helix 185
185
D
990 996Right-handed alpha
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There are 40 sheets in PDB entry 1H7W. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ, CA, CB, CC, CD, CE, CF, CG, CH, CI, CJ, A, DB, C, DD, DE, DF, G, DH, DI, DJ,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
254 257first strand
Strand 2
A
214 218parallel
Strand 3
A
190 193parallel
Strand 4
A
278 281parallel
Strand 5
A
476 478parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
287 288first strand
Strand 2
A
440 441anti-parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
303 305first strand
Strand 2
A
433 436parallel
Strand 3
A
334 338parallel
Strand 4
A
358 362parallel
Strand 5
A
386 388parallel
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There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
391 399first strand
Strand 2
A
402 413anti-parallel
Strand 3
A
419 430anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
535 537first strand
Strand 2
A
540 542anti-parallel
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There are 9 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
546 548first strand
Strand 2
A
812 815parallel
Strand 3
A
790 793parallel
Strand 4
A
731 734parallel
Strand 5
A
706 710parallel
Strand 6
A
664 668parallel
Strand 7
A
636 641parallel
Strand 8
A
570 572parallel
Strand 9
A
546 548parallel
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There are 4 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
590 592first strand
Strand 2
A
607 609anti-parallel
Strand 3
A
763 766anti-parallel
Strand 4
A
738 740anti-parallel
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There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
859 860first strand
Strand 2
A
863 864anti-parallel
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There are 2 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
944 948first strand
Strand 2
A
1002 1006anti-parallel
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There are 2 strands in AJ sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
971 973first strand
Strand 2
A
980 982anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
254 257first strand
Strand 2
B
214 218parallel
Strand 3
B
190 193parallel
Strand 4
B
278 281parallel
Strand 5
B
476 478parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
287 288first strand
Strand 2
B
440 441anti-parallel
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There are 5 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
303 305first strand
Strand 2
B
433 436parallel
Strand 3
B
334 338parallel
Strand 4
B
358 362parallel
Strand 5
B
386 388parallel
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There are 3 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
391 399first strand
Strand 2
B
402 413anti-parallel
Strand 3
B
419 430anti-parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
535 537first strand
Strand 2
B
540 542anti-parallel
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There are 9 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
546 548first strand
Strand 2
B
812 815parallel
Strand 3
B
790 793parallel
Strand 4
B
731 734parallel
Strand 5
B
706 710parallel
Strand 6
B
664 668parallel
Strand 7
B
636 641parallel
Strand 8
B
570 572parallel
Strand 9
B
546 548parallel
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There are 4 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
590 592first strand
Strand 2
B
607 609anti-parallel
Strand 3
B
763 766anti-parallel
Strand 4
B
738 740anti-parallel
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There are 2 strands in BH sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
859 860first strand
Strand 2
B
863 864anti-parallel
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There are 2 strands in BI sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
944 948first strand
Strand 2
B
1002 1006anti-parallel
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There are 2 strands in BJ sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
971 973first strand
Strand 2
B
980 982anti-parallel
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There are 5 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
254 257first strand
Strand 2
C
214 218parallel
Strand 3
C
190 193parallel
Strand 4
C
278 281parallel
Strand 5
C
476 478parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
287 288first strand
Strand 2
C
440 441anti-parallel
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There are 5 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
303 305first strand
Strand 2
C
433 436parallel
Strand 3
C
334 338parallel
Strand 4
C
358 362parallel
Strand 5
C
386 388parallel
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There are 3 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
391 399first strand
Strand 2
C
402 413anti-parallel
Strand 3
C
419 430anti-parallel
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There are 2 strands in CE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
535 537first strand
Strand 2
C
540 542anti-parallel
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There are 9 strands in CF sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
546 548first strand
Strand 2
C
812 815parallel
Strand 3
C
790 793parallel
Strand 4
C
731 734parallel
Strand 5
C
706 710parallel
Strand 6
C
664 668parallel
Strand 7
C
636 641parallel
Strand 8
C
570 572parallel
Strand 9
C
546 548parallel
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There are 4 strands in CG sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
590 592first strand
Strand 2
C
607 609anti-parallel
Strand 3
C
763 766anti-parallel
Strand 4
C
738 740anti-parallel
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There are 2 strands in CH sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
859 860first strand
Strand 2
C
863 864anti-parallel
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There are 2 strands in CI sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
944 948first strand
Strand 2
C
1002 1006anti-parallel
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There are 2 strands in CJ sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
971 973first strand
Strand 2
C
980 982anti-parallel
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There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
254 257first strand
Strand 2
D
214 218parallel
Strand 3
D
190 193parallel
Strand 4
D
278 281parallel
Strand 5
D
476 478parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
287 288first strand
Strand 2
D
440 441anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
303 305first strand
Strand 2
D
433 436parallel
Strand 3
D
334 338parallel
Strand 4
D
358 362parallel
Strand 5
D
386 388parallel
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There are 3 strands in DD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
391 399first strand
Strand 2
D
402 413anti-parallel
Strand 3
D
419 430anti-parallel
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There are 2 strands in DE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
535 537first strand
Strand 2
D
540 542anti-parallel
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There are 9 strands in DF sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
546 548first strand
Strand 2
D
812 815parallel
Strand 3
D
790 793parallel
Strand 4
D
731 734parallel
Strand 5
D
706 710parallel
Strand 6
D
664 668parallel
Strand 7
D
636 641parallel
Strand 8
D
570 572parallel
Strand 9
D
546 548parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
590 592first strand
Strand 2
D
607 609anti-parallel
Strand 3
D
763 766anti-parallel
Strand 4
D
738 740anti-parallel
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There are 2 strands in DH sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
859 860first strand
Strand 2
D
863 864anti-parallel
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There are 2 strands in DI sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
944 948first strand
Strand 2
D
1002 1006anti-parallel
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There are 2 strands in DJ sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
971 973first strand
Strand 2
D
980 982anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il