Analysis of interatomic Contacts of Structural Units in PDB entry:
3E3O


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 3E3O entry

There are 8 chains in PDB entry 3E3O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 7MET 679
A
 PHE 681PRO 837
B
 GLN 7MET 679
B
 PHE 681PRO 837
C
 LYS 9MET 679
C
 PHE 681PRO 837
D
 GLU 8MET 679
D
 PHE 681PRO 837
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 are161 helices in PDB entry 3E3O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 13Right-handed 310
Helix 2
2
A
23 38Right-handed alpha
Helix 3
3
A
47 77Right-handed alpha
Helix 4
4
A
94 102Right-handed alpha
Helix 5
5
A
104 115Right-handed alpha
Helix 6
6
A
118 124Right-handed alpha
Helix 7
7
A
134 150Right-handed alpha
Helix 8
8
A
194 197Right-handed 310
Helix 9
9
A
264 278Right-handed alpha
Helix 10
10
A
289 313Right-handed alpha
Helix 11
11
A
325 329Right-handed 310
Helix 12
12
A
344 355Right-handed alpha
Helix 13
13
A
360 371Right-handed alpha
Helix 14
14
A
380 384Right-handed 310
Helix 15
15
A
389 396Right-handed alpha
Helix 16
16
A
396 418Right-handed alpha
Helix 17
17
A
421 429Right-handed alpha
Helix 18
18
A
441 448Right-handed alpha
Helix 19
19
A
456 466Right-handed alpha
Helix 20
20
A
468 473Right-handed alpha
Helix 21
21
A
496 508Right-handed alpha
Helix 22
22
A
509 525Right-handed 310
Helix 23
23
A
527 552Right-handed alpha
Helix 24
24
A
575 593Right-handed alpha
Helix 25
25
A
613 631Right-handed alpha
Helix 26
26
A
632 637Right-handed 310
Helix 27
27
A
649 657Right-handed alpha
Helix 28
28
A
658 660Right-handed 310
Helix 29
29
A
675 685Right-handed alpha
Helix 30
30
A
695 704Right-handed alpha
Helix 31
31
A
705 708Right-handed 310
Helix 32
32
A
714 724Right-handed alpha
Helix 33
33
A
728 733Right-handed alpha
Helix 34
34
A
735 748Right-handed alpha
Helix 35
35
A
758 768Right-handed alpha
Helix 36
36
A
772 792Right-handed alpha
Helix 37
37
A
793 807Right-handed alpha
Helix 38
38
A
808 811Right-handed 310
Helix 39
39
A
812 824Right-handed alpha
Helix 40
40
B
7 13Right-handed 310
Helix 41
41
B
23 37Right-handed alpha
Helix 42
42
B
47 78Right-handed alpha
Helix 43
43
B
94 102Right-handed alpha
Helix 44
44
B
104 116Right-handed alpha
Helix 45
45
B
118 124Right-handed alpha
Helix 46
46
B
134 150Right-handed alpha
Helix 47
47
B
194 197Right-handed 310
Helix 48
48
B
265 274Right-handed alpha
Helix 49
49
B
289 313Right-handed alpha
Helix 50
50
B
328 332Right-handed alpha
Helix 51
51
B
344 356Right-handed alpha
Helix 52
52
B
360 371Right-handed alpha
Helix 53
53
B
389 396Right-handed alpha
Helix 54
54
B
396 418Right-handed alpha
Helix 55
55
B
421 429Right-handed alpha
Helix 56
56
B
441 449Right-handed alpha
Helix 57
57
B
456 466Right-handed alpha
Helix 58
58
B
468 475Right-handed alpha
Helix 59
59
B
496 508Right-handed alpha
Helix 60
60
B
509 524Right-handed 310
Helix 61
61
B
527 554Right-handed alpha
Helix 62
62
B
575 593Right-handed alpha
Helix 63
63
B
613 631Right-handed alpha
Helix 64
64
B
649 657Right-handed alpha
Helix 65
65
B
658 660Right-handed 310
Helix 66
66
B
676 684Right-handed alpha
Helix 67
67
B
695 704Right-handed alpha
Helix 68
68
B
705 708Right-handed 310
Helix 69
69
B
714 725Right-handed alpha
Helix 70
70
B
728 735Right-handed alpha
Helix 71
71
B
735 748Right-handed alpha
Helix 72
72
B
754 757Right-handed 310
Helix 73
73
B
758 768Right-handed alpha
Helix 74
74
B
772 792Right-handed alpha
Helix 75
75
B
793 806Right-handed alpha
Helix 76
76
B
807 811Right-handed 310
Helix 77
77
B
812 824Right-handed alpha
Helix 78
78
C
23 38Right-handed alpha
Helix 79
79
C
47 78Right-handed alpha
Helix 80
80
C
94 102Right-handed alpha
Helix 81
81
C
104 114Right-handed alpha
Helix 82
82
C
118 124Right-handed alpha
Helix 83
83
C
134 150Right-handed alpha
Helix 84
84
C
194 197Right-handed 310
Helix 85
85
C
265 274Right-handed alpha
Helix 86
86
C
289 312Right-handed alpha
Helix 87
87
C
328 332Right-handed alpha
Helix 88
88
C
344 356Right-handed alpha
Helix 89
89
C
360 371Right-handed alpha
Helix 90
90
C
380 384Right-handed 310
Helix 91
91
C
389 396Right-handed alpha
Helix 92
92
C
396 418Right-handed alpha
Helix 93
93
C
421 429Right-handed alpha
Helix 94
94
C
441 448Right-handed alpha
Helix 95
95
C
456 466Right-handed alpha
Helix 96
96
C
468 475Right-handed alpha
Helix 97
97
C
487 492Right-handed alpha
Helix 98
98
C
496 508Right-handed alpha
Helix 99
99
C
509 525Right-handed 310
Helix 100
100
C
527 554Right-handed alpha
Helix 101
101
C
571 574Right-handed 310
Helix 102
102
C
575 593Right-handed alpha
Helix 103
103
C
613 631Right-handed alpha
Helix 104
104
C
649 657Right-handed alpha
Helix 105
105
C
658 660Right-handed 310
Helix 106
106
C
675 684Right-handed alpha
Helix 107
107
C
694 704Right-handed alpha
Helix 108
108
C
705 708Right-handed 310
Helix 109
109
C
714 724Right-handed alpha
Helix 110
110
C
727 735Right-handed alpha
Helix 111
111
C
735 748Right-handed alpha
Helix 112
112
C
758 768Right-handed alpha
Helix 113
113
C
773 792Right-handed alpha
Helix 114
114
C
793 806Right-handed alpha
Helix 115
115
C
807 811Right-handed 310
Helix 116
116
C
812 824Right-handed alpha
Helix 117
117
D
8 13Right-handed 310
Helix 118
118
D
25 37Right-handed alpha
Helix 119
119
D
47 78Right-handed alpha
Helix 120
120
D
94 102Right-handed alpha
Helix 121
121
D
104 114Right-handed alpha
Helix 122
122
D
118 126Right-handed alpha
Helix 123
123
D
134 150Right-handed alpha
Helix 124
124
D
194 197Right-handed 310
Helix 125
125
D
266 274Right-handed alpha
Helix 126
126
D
275 277Right-handed 310
Helix 127
127
D
289 313Right-handed alpha
Helix 128
128
D
325 327Right-handed 310
Helix 129
129
D
328 332Right-handed alpha
Helix 130
130
D
344 356Right-handed alpha
Helix 131
131
D
360 371Right-handed alpha
Helix 132
132
D
380 384Right-handed 310
Helix 133
133
D
389 396Right-handed alpha
Helix 134
134
D
396 418Right-handed alpha
Helix 135
135
D
421 429Right-handed alpha
Helix 136
136
D
441 448Right-handed alpha
Helix 137
137
D
456 466Right-handed alpha
Helix 138
138
D
468 475Right-handed alpha
Helix 139
139
D
487 492Right-handed alpha
Helix 140
140
D
496 508Right-handed alpha
Helix 141
141
D
509 522Right-handed 310
Helix 142
142
D
532 554Right-handed alpha
Helix 143
143
D
571 574Right-handed 310
Helix 144
144
D
575 591Right-handed alpha
Helix 145
145
D
613 633Right-handed alpha
Helix 146
146
D
634 637Right-handed 310
Helix 147
147
D
649 657Right-handed alpha
Helix 148
148
D
658 660Right-handed 310
Helix 149
149
D
677 682Right-handed alpha
Helix 150
150
D
683 685Right-handed 310
Helix 151
151
D
694 704Right-handed alpha
Helix 152
152
D
705 708Right-handed 310
Helix 153
153
D
714 723Right-handed alpha
Helix 154
154
D
728 735Right-handed alpha
Helix 155
155
D
735 748Right-handed alpha
Helix 156
156
D
758 768Right-handed alpha
Helix 157
157
D
772 787Right-handed alpha
Helix 158
158
D
787 792Right-handed alpha
Helix 159
159
D
793 806Right-handed alpha
Helix 160
160
D
807 811Right-handed 310
Helix 161
161
D
812 824Right-handed alpha
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There are 21 sheets in PDB entry 3E3O. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
191 192first strand
Strand 2
A
213 231anti-parallel
Strand 3
A
198 208anti-parallel
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There are 9 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
191 192first strand
Strand 2
A
213 231anti-parallel
Strand 3
A
238 247anti-parallel
Strand 4
A
154 159parallel
Strand 5
A
81 85parallel
Strand 6
A
333 338parallel
Strand 7
A
372 375parallel
Strand 8
A
451 454parallel
Strand 9
A
479 481parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
167 171first strand
Strand 2
A
174 178anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
386 388first strand
Strand 2
A
437 440anti-parallel
Strand 3
A
431 433anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
640 645first strand
Strand 2
A
601 606parallel
Strand 3
A
562 567parallel
Strand 4
A
662 665parallel
Strand 5
A
687 690parallel
Strand 6
A
709 710parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
191 192first strand
Strand 2
B
219 231anti-parallel
Strand 3
B
198 202anti-parallel
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There are 9 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
191 192first strand
Strand 2
B
219 231anti-parallel
Strand 3
B
238 247anti-parallel
Strand 4
B
154 159parallel
Strand 5
B
81 85parallel
Strand 6
B
333 338parallel
Strand 7
B
372 375parallel
Strand 8
B
451 454parallel
Strand 9
B
479 481parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
167 171first strand
Strand 2
B
174 178anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
205 209first strand
Strand 2
B
212 216anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
386 388first strand
Strand 2
B
438 440anti-parallel
Strand 3
B
431 432anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
640 645first strand
Strand 2
B
601 606parallel
Strand 3
B
562 567parallel
Strand 4
B
662 665parallel
Strand 5
B
687 690parallel
Strand 6
B
709 710parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
191 192first strand
Strand 2
C
212 231anti-parallel
Strand 3
C
198 209anti-parallel
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There are 9 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
191 192first strand
Strand 2
C
212 231anti-parallel
Strand 3
C
238 247anti-parallel
Strand 4
C
153 159parallel
Strand 5
C
81 85parallel
Strand 6
C
333 338parallel
Strand 7
C
372 375parallel
Strand 8
C
451 454parallel
Strand 9
C
479 481parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
167 171first strand
Strand 2
C
174 178anti-parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
386 388first strand
Strand 2
C
438 440anti-parallel
Strand 3
C
431 432anti-parallel
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There are 6 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
640 645first strand
Strand 2
C
601 606parallel
Strand 3
C
562 567parallel
Strand 4
C
662 665parallel
Strand 5
C
687 690parallel
Strand 6
C
709 710parallel
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There are 3 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
191 192first strand
Strand 2
D
212 231anti-parallel
Strand 3
D
198 209anti-parallel
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There are 9 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
191 192first strand
Strand 2
D
212 231anti-parallel
Strand 3
D
238 247anti-parallel
Strand 4
D
153 159parallel
Strand 5
D
81 85parallel
Strand 6
D
333 338parallel
Strand 7
D
372 375parallel
Strand 8
D
451 454parallel
Strand 9
D
479 481parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
167 171first strand
Strand 2
D
174 178anti-parallel
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There are 3 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
386 388first strand
Strand 2
D
438 440anti-parallel
Strand 3
D
431 432anti-parallel
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There are 5 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
640 645first strand
Strand 2
D
601 606parallel
Strand 3
D
562 567parallel
Strand 4
D
662 665parallel
Strand 5
D
687 690parallel
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