Analysis of interatomic Contacts of Structural Units in PDB entry:
2EPH


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 2EPH entry

There are 5 chains in PDB entry 2EPH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 4TYR 366
B
 CYS 3GLY 351
C
 HIS 2LYS 364
D
 CYS 3GLY 353
H
 ASP 604ASN 606
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 57 helices in PDB entry 2EPH. 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 29Right-handed alpha
Helix 2
2
A
41 52Right-handed alpha
Helix 3
3
A
57 70Right-handed alpha
Helix 4
4
A
73 76Right-handed 310
Helix 5
5
A
84 90Right-handed alpha
Helix 6
6
A
97 105Right-handed alpha
Helix 7
7
A
134 145Right-handed alpha
Helix 8
8
A
166 187Right-handed alpha
Helix 9
9
A
204 226Right-handed alpha
Helix 10
10
A
229 233Right-handed 310
Helix 11
11
A
251 267Right-handed alpha
Helix 12
12
A
282 296Right-handed alpha
Helix 13
13
A
308 318Right-handed alpha
Helix 14
14
A
322 324Right-handed 310
Helix 15
15
A
325 346Right-handed alpha
Helix 16
16
B
14 29Right-handed alpha
Helix 17
17
B
41 50Right-handed alpha
Helix 18
18
B
57 70Right-handed alpha
Helix 19
19
B
73 76Right-handed 310
Helix 20
20
B
84 89Right-handed alpha
Helix 21
21
B
97 105Right-handed alpha
Helix 22
22
B
134 145Right-handed alpha
Helix 23
23
B
159 163Right-handed 310
Helix 24
24
B
166 187Right-handed alpha
Helix 25
25
B
204 227Right-handed alpha
Helix 26
26
B
229 233Right-handed 310
Helix 27
27
B
251 267Right-handed alpha
Helix 28
28
B
282 296Right-handed alpha
Helix 29
29
B
308 318Right-handed alpha
Helix 30
30
B
325 346Right-handed alpha
Helix 31
31
C
14 29Right-handed alpha
Helix 32
32
C
41 51Right-handed alpha
Helix 33
33
C
57 70Right-handed alpha
Helix 34
34
C
73 76Right-handed 310
Helix 35
35
C
84 89Right-handed alpha
Helix 36
36
C
97 105Right-handed alpha
Helix 37
37
C
134 145Right-handed alpha
Helix 38
38
C
166 187Right-handed alpha
Helix 39
39
C
204 226Right-handed alpha
Helix 40
40
C
229 233Right-handed 310
Helix 41
41
C
251 267Right-handed alpha
Helix 42
42
C
282 296Right-handed alpha
Helix 43
43
C
308 318Right-handed alpha
Helix 44
44
C
325 345Right-handed alpha
Helix 45
45
D
14 29Right-handed alpha
Helix 46
46
D
41 52Right-handed alpha
Helix 47
47
D
57 70Right-handed alpha
Helix 48
48
D
84 90Right-handed alpha
Helix 49
49
D
97 105Right-handed alpha
Helix 50
50
D
134 145Right-handed alpha
Helix 51
51
D
166 187Right-handed alpha
Helix 52
52
D
204 226Right-handed alpha
Helix 53
53
D
229 233Right-handed 310
Helix 54
54
D
251 267Right-handed alpha
Helix 55
55
D
282 296Right-handed alpha
Helix 56
56
D
308 318Right-handed alpha
Helix 57
57
D
325 346Right-handed alpha
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There are 8 sheets in PDB entry 2EPH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
34 38first strand
Strand 2
A
78 83parallel
Strand 3
A
108 112parallel
Strand 4
A
149 157parallel
Strand 5
A
190 198parallel
Strand 6
A
234 235parallel
Strand 7
A
273 276parallel
Strand 8
A
302 307parallel
Strand 9
A
34 38parallel
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There are 2 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
117 119first strand
Strand 2
A
127 129anti-parallel
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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
B
34 38first strand
Strand 2
B
78 83parallel
Strand 3
B
108 112parallel
Strand 4
B
149 157parallel
Strand 5
B
190 198parallel
Strand 6
B
234 235parallel
Strand 7
B
273 276parallel
Strand 8
B
302 307parallel
Strand 9
B
34 38parallel
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There are 2 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
117 119first strand
Strand 2
B
127 129anti-parallel
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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
C
34 38first strand
Strand 2
C
78 83parallel
Strand 3
C
108 112parallel
Strand 4
C
149 157parallel
Strand 5
C
190 198parallel
Strand 6
C
234 235parallel
Strand 7
C
273 276parallel
Strand 8
C
302 307parallel
Strand 9
C
34 38parallel
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There are 2 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
117 119first strand
Strand 2
C
127 129anti-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
D
34 38first strand
Strand 2
D
78 83parallel
Strand 3
D
108 112parallel
Strand 4
D
149 156parallel
Strand 5
D
190 197parallel
Strand 6
D
234 235parallel
Strand 7
D
273 276parallel
Strand 8
D
302 307parallel
Strand 9
D
34 38parallel
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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
D
117 119first strand
Strand 2
D
127 129anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il