Analysis of interatomic Contacts of Structural Units in PDB entry:
1E2Y


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 1E2Y entry

There are 10 chains in PDB entry 1E2Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 4GLY 170
B
 ALA 6ASN 176
C
 ALA 5PRO 174
D
 ALA 5GLY 170
E
 ALA 6GLY 170
F
 ALA 6VAL 166
G
 ALA 6LYS 178
H
 ALA 5CYS 173
I
 ALA 5PRO 174
J
 ALA 5GLY 170
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 62 helices in PDB entry 1E2Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 35Right-handed 310
Helix 2
2
A
53 62Right-handed alpha
Helix 3
3
A
62 68Right-handed alpha
Helix 4
4
A
80 90Right-handed alpha
Helix 5
5
A
91 95Right-handed 310
Helix 6
6
A
110 116Right-handed alpha
Helix 7
7
A
152 169Right-handed alpha
Helix 8
8
B
32 35Right-handed 310
Helix 9
9
B
53 68Right-handed alpha
Helix 10
10
B
80 90Right-handed alpha
Helix 11
11
B
91 95Right-handed 310
Helix 12
12
B
110 116Right-handed alpha
Helix 13
13
B
152 169Right-handed alpha
Helix 14
14
C
32 35Right-handed 310
Helix 15
15
C
52 62Right-handed alpha
Helix 16
16
C
62 69Right-handed alpha
Helix 17
17
C
80 90Right-handed alpha
Helix 18
18
C
91 95Right-handed 310
Helix 19
19
C
110 116Right-handed alpha
Helix 20
20
C
152 169Right-handed alpha
Helix 21
21
D
32 35Right-handed 310
Helix 22
22
D
53 68Right-handed alpha
Helix 23
23
D
80 90Right-handed alpha
Helix 24
24
D
91 95Right-handed 310
Helix 25
25
D
110 116Right-handed alpha
Helix 26
26
D
152 169Right-handed alpha
Helix 27
27
E
32 35Right-handed 310
Helix 28
28
E
53 68Right-handed alpha
Helix 29
29
E
80 90Right-handed alpha
Helix 30
30
E
91 95Right-handed 310
Helix 31
31
E
110 116Right-handed alpha
Helix 32
32
E
152 169Right-handed alpha
Helix 33
33
F
32 35Right-handed 310
Helix 34
34
F
54 68Right-handed alpha
Helix 35
35
F
80 90Right-handed alpha
Helix 36
36
F
91 95Right-handed 310
Helix 37
37
F
110 116Right-handed alpha
Helix 38
38
F
152 166Right-handed alpha
Helix 39
39
G
32 35Right-handed 310
Helix 40
40
G
53 68Right-handed alpha
Helix 41
41
G
80 90Right-handed alpha
Helix 42
42
G
91 95Right-handed 310
Helix 43
43
G
110 116Right-handed alpha
Helix 44
44
G
152 169Right-handed alpha
Helix 45
45
H
32 35Right-handed 310
Helix 46
46
H
52 68Right-handed alpha
Helix 47
47
H
80 90Right-handed alpha
Helix 48
48
H
91 95Right-handed 310
Helix 49
49
H
110 116Right-handed alpha
Helix 50
50
H
152 169Right-handed alpha
Helix 51
51
I
32 35Right-handed 310
Helix 52
52
I
53 69Right-handed alpha
Helix 53
53
I
80 90Right-handed alpha
Helix 54
54
I
91 95Right-handed 310
Helix 55
55
I
110 116Right-handed alpha
Helix 56
56
I
152 169Right-handed alpha
Helix 57
57
J
32 35Right-handed 310
Helix 58
58
J
53 68Right-handed alpha
Helix 59
59
J
80 90Right-handed alpha
Helix 60
60
J
91 95Right-handed 310
Helix 61
61
J
110 116Right-handed alpha
Helix 62
62
J
152 169Right-handed alpha
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There are 10 sheets in PDB entry 1E2Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 4 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
71 76first strand
Strand 2
A
38 43parallel
Strand 3
A
128 133anti-parallel
Strand 4
A
139 145anti-parallel
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There are 4 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
71 76first strand
Strand 2
B
38 43parallel
Strand 3
B
128 133anti-parallel
Strand 4
B
139 145anti-parallel
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There are 4 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
71 76first strand
Strand 2
C
38 43parallel
Strand 3
C
128 133anti-parallel
Strand 4
C
139 145anti-parallel
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There are 4 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
71 76first strand
Strand 2
D
38 43parallel
Strand 3
D
128 133anti-parallel
Strand 4
D
142 145anti-parallel
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There are 4 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
71 76first strand
Strand 2
E
38 43parallel
Strand 3
E
128 133anti-parallel
Strand 4
E
142 145anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
71 76first strand
Strand 2
F
38 43parallel
Strand 3
F
128 133anti-parallel
Strand 4
F
142 145anti-parallel
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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
G
71 76first strand
Strand 2
G
38 43parallel
Strand 3
G
128 133anti-parallel
Strand 4
G
142 145anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
71 76first strand
Strand 2
H
38 43parallel
Strand 3
H
128 133anti-parallel
Strand 4
H
139 145anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
71 76first strand
Strand 2
I
38 43parallel
Strand 3
I
128 133anti-parallel
Strand 4
I
139 145anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
71 76first strand
Strand 2
J
38 43parallel
Strand 3
J
128 133anti-parallel
Strand 4
J
139 145anti-parallel
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