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


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 3IEB entry

There are 5 chains in PDB entry 3IEB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2TRP 214
B
 THR 2PRO 215
C
 THR 2PRO 215
D
 LYS 3PRO 215
E
 THR 2PRO 215
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 are 59 helices in PDB entry 3IEB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 26Right-handed alpha
Helix 2
2
A
27 29Right-handed 310
Helix 3
3
A
35 43Right-handed alpha
Helix 4
4
A
44 54Right-handed alpha
Helix 5
5
A
68 80Right-handed alpha
Helix 6
6
A
91 105Right-handed alpha
Helix 7
7
A
118 128Right-handed alpha
Helix 8
8
A
138 145Right-handed alpha
Helix 9
9
A
149 162Right-handed alpha
Helix 10
10
A
173 181Right-handed 310
Helix 11
11
A
191 195Right-handed 310
Helix 12
12
A
198 214Right-handed alpha
Helix 13
13
B
14 26Right-handed alpha
Helix 14
14
B
27 29Right-handed 310
Helix 15
15
B
35 43Right-handed alpha
Helix 16
16
B
44 54Right-handed alpha
Helix 17
17
B
68 80Right-handed alpha
Helix 18
18
B
91 105Right-handed alpha
Helix 19
19
B
118 128Right-handed alpha
Helix 20
20
B
138 145Right-handed alpha
Helix 21
21
B
149 162Right-handed alpha
Helix 22
22
B
173 181Right-handed 310
Helix 23
23
B
191 195Right-handed 310
Helix 24
24
B
198 214Right-handed alpha
Helix 25
25
C
14 26Right-handed alpha
Helix 26
26
C
27 29Right-handed 310
Helix 27
27
C
35 43Right-handed alpha
Helix 28
28
C
44 54Right-handed alpha
Helix 29
29
C
68 80Right-handed alpha
Helix 30
30
C
91 106Right-handed alpha
Helix 31
31
C
118 128Right-handed alpha
Helix 32
32
C
138 144Right-handed alpha
Helix 33
33
C
149 162Right-handed alpha
Helix 34
34
C
173 181Right-handed 310
Helix 35
35
C
191 195Right-handed 310
Helix 36
36
C
198 214Right-handed alpha
Helix 37
37
D
14 26Right-handed alpha
Helix 38
38
D
35 43Right-handed alpha
Helix 39
39
D
44 54Right-handed alpha
Helix 40
40
D
68 80Right-handed alpha
Helix 41
41
D
91 105Right-handed alpha
Helix 42
42
D
118 128Right-handed alpha
Helix 43
43
D
138 145Right-handed alpha
Helix 44
44
D
149 162Right-handed alpha
Helix 45
45
D
173 181Right-handed 310
Helix 46
46
D
191 195Right-handed 310
Helix 47
47
D
198 214Right-handed alpha
Helix 48
48
E
14 26Right-handed alpha
Helix 49
49
E
27 29Right-handed 310
Helix 50
50
E
35 43Right-handed alpha
Helix 51
51
E
44 54Right-handed alpha
Helix 52
52
E
68 80Right-handed alpha
Helix 53
53
E
91 106Right-handed alpha
Helix 54
54
E
118 128Right-handed alpha
Helix 55
55
E
138 145Right-handed alpha
Helix 56
56
E
149 162Right-handed alpha
Helix 57
57
E
173 181Right-handed 310
Helix 58
58
E
191 195Right-handed 310
Helix 59
59
E
198 214Right-handed alpha
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There are 5 sheets in PDB entry 3IEB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 9 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
5 10first strand
Strand 2
A
31 34parallel
Strand 3
A
58 65parallel
Strand 4
A
83 87parallel
Strand 5
A
108 112parallel
Strand 6
A
132 136parallel
Strand 7
A
165 169parallel
Strand 8
A
185 190parallel
Strand 9
A
5 10parallel
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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
B
5 10first strand
Strand 2
B
31 34parallel
Strand 3
B
58 65parallel
Strand 4
B
83 87parallel
Strand 5
B
108 112parallel
Strand 6
B
132 136parallel
Strand 7
B
165 169parallel
Strand 8
B
185 190parallel
Strand 9
B
5 10parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
5 10first strand
Strand 2
C
31 34parallel
Strand 3
C
58 65parallel
Strand 4
C
83 87parallel
Strand 5
C
108 112parallel
Strand 6
C
132 136parallel
Strand 7
C
165 169parallel
Strand 8
C
185 190parallel
Strand 9
C
5 10parallel
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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
5 10first strand
Strand 2
D
31 34parallel
Strand 3
D
58 65parallel
Strand 4
D
83 87parallel
Strand 5
D
108 112parallel
Strand 6
D
132 136parallel
Strand 7
D
165 169parallel
Strand 8
D
185 190parallel
Strand 9
D
5 10parallel
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There are 9 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
5 10first strand
Strand 2
E
31 34parallel
Strand 3
E
58 65parallel
Strand 4
E
83 87parallel
Strand 5
E
108 112parallel
Strand 6
E
132 136parallel
Strand 7
E
165 169parallel
Strand 8
E
185 190parallel
Strand 9
E
5 10parallel
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