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


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 2ETA entry

There are 2 chains in PDB entry 2ETA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 75PHE 319
B
 PHE 75SER 320
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 34 helices in PDB entry 2ETA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
76 86Right-handed alpha
Helix 2
2
A
88 93Right-handed 310
Helix 3
3
A
94 103Right-handed alpha
Helix 4
4
A
108 112Right-handed 310
Helix 5
5
A
119 127Right-handed alpha
Helix 6
6
A
135 146Right-handed alpha
Helix 7
7
A
151 155Right-handed 310
Helix 8
8
A
166 174Right-handed alpha
Helix 9
9
A
176 186Right-handed alpha
Helix 10
10
A
196 200Right-handed 310
Helix 11
11
A
212 220Right-handed alpha
Helix 12
12
A
222 232Right-handed alpha
Helix 13
13
A
248 257Right-handed alpha
Helix 14
14
A
260 282Right-handed alpha
Helix 15
15
A
286 290Right-handed 310
Helix 16
16
A
297 305Right-handed alpha
Helix 17
17
A
307 319Right-handed alpha
Helix 18
18
B
76 87Right-handed alpha
Helix 19
19
B
88 93Right-handed 310
Helix 20
20
B
94 103Right-handed alpha
Helix 21
21
B
108 112Right-handed 310
Helix 22
22
B
119 127Right-handed alpha
Helix 23
23
B
135 146Right-handed alpha
Helix 24
24
B
151 155Right-handed 310
Helix 25
25
B
166 174Right-handed alpha
Helix 26
26
B
176 186Right-handed alpha
Helix 27
27
B
196 200Right-handed 310
Helix 28
28
B
212 220Right-handed alpha
Helix 29
29
B
222 232Right-handed alpha
Helix 30
30
B
248 257Right-handed alpha
Helix 31
31
B
260 282Right-handed alpha
Helix 32
32
B
286 290Right-handed 310
Helix 33
33
B
297 305Right-handed alpha
Helix 34
34
B
307 319Right-handed alpha
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There are no sheets in PDB entry 2ETA
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