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


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 3ETG entry

There are 6 chains in PDB entry 3ETG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1THR 501
B
 ALA 1THR 501
C
 ALA 1THR 501
D
 ALA 1THR 501
E
 ALA 1THR 501
F
 ALA 1THR 501
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 are133 helices in PDB entry 3ETG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 31Right-handed alpha
Helix 2
2
A
39 53Right-handed alpha
Helix 3
3
A
100 118Right-handed alpha
Helix 4
4
A
132 136Right-handed 310
Helix 5
5
A
137 155Right-handed alpha
Helix 6
6
A
172 186Right-handed alpha
Helix 7
7
A
193 198Right-handed 310
Helix 8
8
A
202 206Right-handed 310
Helix 9
9
A
213 228Right-handed alpha
Helix 10
10
A
230 236Right-handed alpha
Helix 11
11
A
253 266Right-handed alpha
Helix 12
12
A
287 299Right-handed alpha
Helix 13
13
A
313 317Right-handed 310
Helix 14
14
A
335 339Right-handed 310
Helix 15
15
A
353 363Right-handed alpha
Helix 16
16
A
369 374Right-handed alpha
Helix 17
17
A
375 391Right-handed alpha
Helix 18
18
A
398 421Right-handed alpha
Helix 19
19
A
421 426Right-handed alpha
Helix 20
20
A
433 438Right-handed alpha
Helix 21
21
A
444 471Right-handed alpha
Helix 22
22
A
476 495Right-handed alpha
Helix 23
23
B
8 31Right-handed alpha
Helix 24
24
B
39 53Right-handed alpha
Helix 25
25
B
100 118Right-handed alpha
Helix 26
26
B
132 136Right-handed 310
Helix 27
27
B
137 155Right-handed alpha
Helix 28
28
B
172 186Right-handed alpha
Helix 29
29
B
193 198Right-handed 310
Helix 30
30
B
202 206Right-handed 310
Helix 31
31
B
213 228Right-handed alpha
Helix 32
32
B
230 236Right-handed alpha
Helix 33
33
B
253 266Right-handed alpha
Helix 34
34
B
287 299Right-handed alpha
Helix 35
35
B
313 317Right-handed 310
Helix 36
36
B
335 339Right-handed 310
Helix 37
37
B
353 363Right-handed alpha
Helix 38
38
B
369 374Right-handed alpha
Helix 39
39
B
375 391Right-handed alpha
Helix 40
40
B
398 421Right-handed alpha
Helix 41
41
B
421 426Right-handed alpha
Helix 42
42
B
433 438Right-handed alpha
Helix 43
43
B
444 471Right-handed alpha
Helix 44
44
B
476 495Right-handed alpha
Helix 45
45
C
8 31Right-handed alpha
Helix 46
46
C
39 53Right-handed alpha
Helix 47
47
C
100 118Right-handed alpha
Helix 48
48
C
132 136Right-handed 310
Helix 49
49
C
137 155Right-handed alpha
Helix 50
50
C
172 186Right-handed alpha
Helix 51
51
C
193 198Right-handed 310
Helix 52
52
C
202 206Right-handed 310
Helix 53
53
C
213 228Right-handed alpha
Helix 54
54
C
230 236Right-handed alpha
Helix 55
55
C
253 266Right-handed alpha
Helix 56
56
C
287 299Right-handed alpha
Helix 57
57
C
313 317Right-handed 310
Helix 58
58
C
335 339Right-handed 310
Helix 59
59
C
353 363Right-handed alpha
Helix 60
60
C
369 374Right-handed alpha
Helix 61
61
C
375 391Right-handed alpha
Helix 62
62
C
398 421Right-handed alpha
Helix 63
63
C
421 426Right-handed alpha
Helix 64
64
C
433 440Right-handed alpha
Helix 65
65
C
444 471Right-handed alpha
Helix 66
66
C
476 495Right-handed alpha
Helix 67
67
C
496 499Right-handed 310
Helix 68
68
D
8 31Right-handed alpha
Helix 69
69
D
39 53Right-handed alpha
Helix 70
70
D
100 118Right-handed alpha
Helix 71
71
D
132 136Right-handed 310
Helix 72
72
D
137 155Right-handed alpha
Helix 73
73
D
172 186Right-handed alpha
Helix 74
74
D
193 198Right-handed 310
Helix 75
75
D
202 206Right-handed 310
Helix 76
76
D
213 228Right-handed alpha
Helix 77
77
D
230 236Right-handed alpha
Helix 78
78
D
253 266Right-handed alpha
Helix 79
79
D
287 299Right-handed alpha
Helix 80
80
D
313 317Right-handed 310
Helix 81
81
D
335 339Right-handed 310
Helix 82
82
D
353 363Right-handed alpha
Helix 83
83
D
369 374Right-handed alpha
Helix 84
84
D
375 391Right-handed alpha
Helix 85
85
D
398 421Right-handed alpha
Helix 86
86
D
421 426Right-handed alpha
Helix 87
87
D
433 438Right-handed alpha
Helix 88
88
D
444 471Right-handed alpha
Helix 89
89
D
476 495Right-handed alpha
Helix 90
90
E
8 31Right-handed alpha
Helix 91
91
E
39 53Right-handed alpha
Helix 92
92
E
100 118Right-handed alpha
Helix 93
93
E
132 136Right-handed 310
Helix 94
94
E
137 155Right-handed alpha
Helix 95
95
E
172 186Right-handed alpha
Helix 96
96
E
193 198Right-handed 310
Helix 97
97
E
202 206Right-handed 310
Helix 98
98
E
213 228Right-handed alpha
Helix 99
99
E
230 236Right-handed alpha
Helix 100
100
E
253 266Right-handed alpha
Helix 101
101
E
287 299Right-handed alpha
Helix 102
102
E
313 317Right-handed 310
Helix 103
103
E
335 339Right-handed 310
Helix 104
104
E
353 363Right-handed alpha
Helix 105
105
E
369 374Right-handed alpha
Helix 106
106
E
375 391Right-handed alpha
Helix 107
107
E
398 421Right-handed alpha
Helix 108
108
E
421 426Right-handed alpha
Helix 109
109
E
433 438Right-handed alpha
Helix 110
110
E
444 471Right-handed alpha
Helix 111
111
E
476 496Right-handed alpha
Helix 112
112
F
8 31Right-handed alpha
Helix 113
113
F
39 53Right-handed alpha
Helix 114
114
F
100 118Right-handed alpha
Helix 115
115
F
132 136Right-handed 310
Helix 116
116
F
137 155Right-handed alpha
Helix 117
117
F
172 186Right-handed alpha
Helix 118
118
F
193 198Right-handed 310
Helix 119
119
F
202 206Right-handed 310
Helix 120
120
F
213 228Right-handed alpha
Helix 121
121
F
230 236Right-handed alpha
Helix 122
122
F
253 266Right-handed alpha
Helix 123
123
F
287 299Right-handed alpha
Helix 124
124
F
313 317Right-handed 310
Helix 125
125
F
335 339Right-handed 310
Helix 126
126
F
353 363Right-handed alpha
Helix 127
127
F
369 374Right-handed alpha
Helix 128
128
F
375 391Right-handed alpha
Helix 129
129
F
398 421Right-handed alpha
Helix 130
130
F
421 426Right-handed alpha
Helix 131
131
F
433 440Right-handed alpha
Helix 132
132
F
444 471Right-handed alpha
Helix 133
133
F
476 494Right-handed alpha
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There are 12 sheets in PDB entry 3ETG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 8 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
93 95first strand
Strand 2
A
123 129parallel
Strand 3
A
72 81anti-parallel
Strand 4
A
57 66anti-parallel
Strand 5
D
57 66anti-parallel
Strand 6
D
72 81anti-parallel
Strand 7
D
123 129anti-parallel
Strand 8
D
93 95parallel
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There are 10 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
163 164first strand
Strand 2
A
89 90parallel
Strand 3
A
123 129parallel
Strand 4
A
72 81anti-parallel
Strand 5
A
57 66anti-parallel
Strand 6
D
57 66anti-parallel
Strand 7
D
72 81anti-parallel
Strand 8
D
123 129anti-parallel
Strand 9
D
89 90parallel
Strand 10
D
163 164parallel
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There are 6 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
279 286first strand
Strand 2
A
269 274anti-parallel
Strand 3
A
246 250parallel
Strand 4
A
321 324parallel
Strand 5
A
343 345parallel
Strand 6
A
366 368parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
93 95first strand
Strand 2
B
123 129parallel
Strand 3
B
72 81anti-parallel
Strand 4
B
57 66anti-parallel
Strand 5
E
57 66anti-parallel
Strand 6
E
72 81anti-parallel
Strand 7
E
123 129anti-parallel
Strand 8
E
93 95parallel
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There are 10 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
163 164first strand
Strand 2
B
89 90parallel
Strand 3
B
123 129parallel
Strand 4
B
72 81anti-parallel
Strand 5
B
57 66anti-parallel
Strand 6
E
57 66anti-parallel
Strand 7
E
72 81anti-parallel
Strand 8
E
123 129anti-parallel
Strand 9
E
89 90parallel
Strand 10
E
163 164parallel
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There are 6 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
279 286first strand
Strand 2
B
269 274anti-parallel
Strand 3
B
246 250parallel
Strand 4
B
321 324parallel
Strand 5
B
343 345parallel
Strand 6
B
366 368parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
93 95first strand
Strand 2
C
123 129parallel
Strand 3
C
72 81anti-parallel
Strand 4
C
57 66anti-parallel
Strand 5
F
57 66anti-parallel
Strand 6
F
72 81anti-parallel
Strand 7
F
123 129anti-parallel
Strand 8
F
93 95parallel
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There are 10 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
163 164first strand
Strand 2
C
89 90parallel
Strand 3
C
123 129parallel
Strand 4
C
72 81anti-parallel
Strand 5
C
57 66anti-parallel
Strand 6
F
57 66anti-parallel
Strand 7
F
72 81anti-parallel
Strand 8
F
123 129anti-parallel
Strand 9
F
89 90parallel
Strand 10
F
163 164parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
279 286first strand
Strand 2
C
269 274anti-parallel
Strand 3
C
246 250parallel
Strand 4
C
321 324parallel
Strand 5
C
343 345parallel
Strand 6
C
366 368parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
279 286first strand
Strand 2
D
269 274anti-parallel
Strand 3
D
246 250parallel
Strand 4
D
321 324parallel
Strand 5
D
343 345parallel
Strand 6
D
366 368parallel
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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
E
279 286first strand
Strand 2
E
269 274anti-parallel
Strand 3
E
246 250parallel
Strand 4
E
321 324parallel
Strand 5
E
343 345parallel
Strand 6
E
366 368parallel
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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
279 286first strand
Strand 2
F
269 274anti-parallel
Strand 3
F
246 250parallel
Strand 4
F
321 324parallel
Strand 5
F
343 345parallel
Strand 6
F
366 368parallel
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