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


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 3EON entry

There are 4 chains in PDB entry 3EON (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 4PHE 394
B
 ALA 4ALA 393
C
 ALA 4ALA 393
D
 ALA 3PHE 395
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 66 helices in PDB entry 3EON. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 18Right-handed 310
Helix 2
2
A
19 48Right-handed alpha
Helix 3
3
A
53 61Right-handed alpha
Helix 4
4
A
69 73Right-handed 310
Helix 5
5
A
78 93Right-handed alpha
Helix 6
6
A
93 107Right-handed alpha
Helix 7
7
A
107 115Right-handed alpha
Helix 8
8
A
116 130Right-handed alpha
Helix 9
9
A
173 176Right-handed 310
Helix 10
10
A
243 279Right-handed alpha
Helix 11
11
A
285 288Right-handed 310
Helix 12
12
A
289 319Right-handed alpha
Helix 13
13
A
323 349Right-handed alpha
Helix 14
14
A
355 357Right-handed 310
Helix 15
15
A
358 371Right-handed alpha
Helix 16
16
A
378 390Right-handed alpha
Helix 17
17
B
13 18Right-handed 310
Helix 18
18
B
19 48Right-handed alpha
Helix 19
19
B
52 61Right-handed alpha
Helix 20
20
B
69 73Right-handed 310
Helix 21
21
B
78 91Right-handed alpha
Helix 22
22
B
93 106Right-handed alpha
Helix 23
23
B
107 115Right-handed alpha
Helix 24
24
B
116 129Right-handed alpha
Helix 25
25
B
173 176Right-handed 310
Helix 26
26
B
234 236Right-handed 310
Helix 27
27
B
243 279Right-handed alpha
Helix 28
28
B
285 288Right-handed 310
Helix 29
29
B
289 319Right-handed alpha
Helix 30
30
B
323 347Right-handed alpha
Helix 31
31
B
358 373Right-handed alpha
Helix 32
32
B
378 390Right-handed alpha
Helix 33
33
C
13 17Right-handed 310
Helix 34
34
C
19 37Right-handed alpha
Helix 35
35
C
40 48Right-handed alpha
Helix 36
36
C
53 61Right-handed alpha
Helix 37
37
C
69 73Right-handed 310
Helix 38
38
C
78 93Right-handed alpha
Helix 39
39
C
93 106Right-handed alpha
Helix 40
40
C
107 115Right-handed alpha
Helix 41
41
C
116 130Right-handed alpha
Helix 42
42
C
173 176Right-handed 310
Helix 43
43
C
234 236Right-handed 310
Helix 44
44
C
243 279Right-handed alpha
Helix 45
45
C
285 288Right-handed 310
Helix 46
46
C
289 319Right-handed alpha
Helix 47
47
C
323 347Right-handed alpha
Helix 48
48
C
358 373Right-handed alpha
Helix 49
49
C
378 390Right-handed alpha
Helix 50
50
D
13 18Right-handed 310
Helix 51
51
D
19 37Right-handed alpha
Helix 52
52
D
40 47Right-handed alpha
Helix 53
53
D
52 61Right-handed alpha
Helix 54
54
D
69 73Right-handed 310
Helix 55
55
D
78 93Right-handed alpha
Helix 56
56
D
93 107Right-handed alpha
Helix 57
57
D
107 115Right-handed alpha
Helix 58
58
D
116 129Right-handed alpha
Helix 59
59
D
173 176Right-handed 310
Helix 60
60
D
234 236Right-handed 310
Helix 61
61
D
243 279Right-handed alpha
Helix 62
62
D
289 319Right-handed alpha
Helix 63
63
D
323 349Right-handed alpha
Helix 64
64
D
355 357Right-handed 310
Helix 65
65
D
358 371Right-handed alpha
Helix 66
66
D
378 390Right-handed alpha
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There are 10 sheets in PDB entry 3EON. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 6 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
134 137first strand
Strand 2
A
178 186parallel
Strand 3
A
153 157parallel
Strand 4
A
160 171anti-parallel
Strand 5
A
221 232anti-parallel
Strand 6
A
205 206anti-parallel
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There are 6 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 199first strand
Strand 2
A
178 186anti-parallel
Strand 3
A
153 157parallel
Strand 4
A
160 171anti-parallel
Strand 5
A
221 232anti-parallel
Strand 6
A
209 210anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
134 137first strand
Strand 2
B
178 185parallel
Strand 3
B
192 199anti-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
B
153 157first strand
Strand 2
B
160 171anti-parallel
Strand 3
B
221 232anti-parallel
Strand 4
B
205 206anti-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
B
153 157first strand
Strand 2
B
160 171anti-parallel
Strand 3
B
221 232anti-parallel
Strand 4
B
209 210anti-parallel
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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
C
134 137first strand
Strand 2
C
178 187parallel
Strand 3
C
190 199anti-parallel
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There are 6 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
134 137first strand
Strand 2
C
178 187parallel
Strand 3
C
153 157parallel
Strand 4
C
160 171anti-parallel
Strand 5
C
221 232anti-parallel
Strand 6
C
205 206anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
134 137first strand
Strand 2
D
178 185parallel
Strand 3
D
153 157parallel
Strand 4
D
160 171anti-parallel
Strand 5
D
221 232anti-parallel
Strand 6
D
205 206anti-parallel
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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
D
192 199first strand
Strand 2
D
178 185anti-parallel
Strand 3
D
153 157parallel
Strand 4
D
160 171anti-parallel
Strand 5
D
221 232anti-parallel
Strand 6
D
209 210anti-parallel
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There are 2 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
280 281first strand
Strand 2
D
284 285anti-parallel
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