Analysis of interatomic Contacts of Structural Units in PDB entry:
1H7X


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 1H7X entry

There are 4 chains in PDB entry 1H7X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ALA 2LEU 1017
B
ALA 2ALA 1020
C
ALA 2ALA 1020
D
ALA 2ALA 1020
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 are184 helices in PDB entry 1H7X. 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 209Right-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 450Right-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
136 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
30 42Right-handed alpha
Helix 95
95
C
68 79Right-handed alpha
Helix 96
96
C
85 90Right-handed alpha
Helix 97
97
C
96 106Right-handed alpha
Helix 98
98
C
108 120Right-handed alpha
Helix 99
99
C
122 130Right-handed alpha
Helix 100
100
C
131 135Right-handed 310
Helix 101
101
C
136 140Right-handed 310
Helix 102
102
C
140 145Right-handed 310
Helix 103
103
C
151 167Right-handed alpha
Helix 104
104
C
178 182Right-handed 310
Helix 105
105
C
183 188Right-handed 310
Helix 106
106
C
196 209Right-handed alpha
Helix 107
107
C
225 230Right-handed alpha
Helix 108
108
C
237 250Right-handed alpha
Helix 109
109
C
267 274Right-handed alpha
Helix 110
110
C
291 295Right-handed 310
Helix 111
111
C
306 318Right-handed alpha
Helix 112
112
C
341 354Right-handed alpha
Helix 113
113
C
366 370Right-handed 310
Helix 114
114
C
373 383Right-handed alpha
Helix 115
115
C
444 450Right-handed alpha
Helix 116
116
C
480 484Right-handed 310
Helix 117
117
C
488 511Right-handed alpha
Helix 118
118
C
526 531Right-handed 310
Helix 119
119
C
551 555Right-handed 310
Helix 120
120
C
556 567Right-handed alpha
Helix 121
121
C
578 582Right-handed 310
Helix 122
122
C
617 632Right-handed alpha
Helix 123
123
C
646 660Right-handed alpha
Helix 124
124
C
684 686Right-handed 310
Helix 125
125
C
687 702Right-handed alpha
Helix 126
126
C
716 728Right-handed alpha
Helix 127
127
C
767 769Right-handed 310
Helix 128
128
C
770 785Right-handed alpha
Helix 129
129
C
798 808Right-handed alpha
Helix 130
130
C
816 821Right-handed alpha
Helix 131
131
C
825 841Right-handed alpha
Helix 132
132
C
842 847Right-handed 310
Helix 133
133
C
879 898Right-handed alpha
Helix 134
134
C
920 925Right-handed alpha
Helix 135
135
C
928 931Right-handed 310
Helix 136
136
C
934 938Right-handed 310
Helix 137
137
C
957 967Right-handed alpha
Helix 138
138
C
990 996Right-handed alpha
Helix 139
139
D
9 16Right-handed alpha
Helix 140
140
D
30 42Right-handed alpha
Helix 141
141
D
68 79Right-handed alpha
Helix 142
142
D
85 90Right-handed alpha
Helix 143
143
D
96 106Right-handed alpha
Helix 144
144
D
108 120Right-handed alpha
Helix 145
145
D
122 130Right-handed alpha
Helix 146
146
D
131 135Right-handed 310
Helix 147
147
D
136 140Right-handed 310
Helix 148
148
D
140 145Right-handed 310
Helix 149
149
D
151 167Right-handed alpha
Helix 150
150
D
178 182Right-handed 310
Helix 151
151
D
183 188Right-handed 310
Helix 152
152
D
196 209Right-handed alpha
Helix 153
153
D
225 230Right-handed alpha
Helix 154
154
D
237 250Right-handed alpha
Helix 155
155
D
267 274Right-handed alpha
Helix 156
156
D
291 295Right-handed 310
Helix 157
157
D
306 318Right-handed alpha
Helix 158
158
D
341 354Right-handed alpha
Helix 159
159
D
366 370Right-handed 310
Helix 160
160
D
373 383Right-handed alpha
Helix 161
161
D
444 450Right-handed alpha
Helix 162
162
D
480 484Right-handed 310
Helix 163
163
D
488 511Right-handed alpha
Helix 164
164
D
526 531Right-handed 310
Helix 165
165
D
551 555Right-handed 310
Helix 166
166
D
556 567Right-handed alpha
Helix 167
167
D
578 582Right-handed 310
Helix 168
168
D
617 632Right-handed alpha
Helix 169
169
D
646 660Right-handed alpha
Helix 170
170
D
684 686Right-handed 310
Helix 171
171
D
687 702Right-handed alpha
Helix 172
172
D
716 728Right-handed alpha
Helix 173
173
D
767 769Right-handed 310
Helix 174
174
D
770 785Right-handed alpha
Helix 175
175
D
798 808Right-handed alpha
Helix 176
176
D
816 821Right-handed alpha
Helix 177
177
D
825 841Right-handed alpha
Helix 178
178
D
842 847Right-handed 310
Helix 179
179
D
879 900Right-handed alpha
Helix 180
180
D
920 925Right-handed alpha
Helix 181
181
D
928 931Right-handed 310
Helix 182
182
D
934 938Right-handed 310
Helix 183
183
D
957 967Right-handed alpha
Helix 184
184
D
990 996Right-handed alpha
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There are 40 sheets in PDB entry 1H7X. 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 414anti-parallel
Strand 3
D
418 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