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


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 2EUA entry

There are 2 chains in PDB entry 2EUA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 2GLN 429
B
 GLN 2GLN 429
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 26 helices in PDB entry 2EUA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 15Right-handed alpha
Helix 2
2
A
39 46Right-handed alpha
Helix 3
3
A
75 84Right-handed alpha
Helix 4
4
A
85 90Right-handed 310
Helix 5
5
A
132 146Right-handed alpha
Helix 6
6
A
168 185Right-handed alpha
Helix 7
7
A
206 218Right-handed alpha
Helix 8
8
A
266 276Right-handed alpha
Helix 9
9
A
278 297Right-handed alpha
Helix 10
10
A
331 340Right-handed alpha
Helix 11
11
A
349 361Right-handed alpha
Helix 12
12
A
409 427Right-handed alpha
Helix 13
13
B
2 15Right-handed alpha
Helix 14
14
B
39 47Right-handed alpha
Helix 15
15
B
75 84Right-handed alpha
Helix 16
16
B
132 146Right-handed alpha
Helix 17
17
B
168 184Right-handed alpha
Helix 18
18
B
206 218Right-handed alpha
Helix 19
19
B
264 277Right-handed alpha
Helix 20
20
B
278 297Right-handed alpha
Helix 21
21
B
298 300Right-handed 310
Helix 22
22
B
331 340Right-handed alpha
Helix 23
23
B
342 347Right-handed alpha
Helix 24
24
B
349 361Right-handed alpha
Helix 25
25
B
409 426Right-handed alpha
Helix 26
26
B
427 429Right-handed 310
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There are 5 sheets in PDB entry 2EUA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 10 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
24 32first strand
Strand 2
A
120 129anti-parallel
Strand 3
A
105 117anti-parallel
Strand 4
A
94 98anti-parallel
Strand 5
A
371 375anti-parallel
Strand 6
A
379 384anti-parallel
Strand 7
A
241 246anti-parallel
Strand 8
A
249 260anti-parallel
Strand 9
A
316 326anti-parallel
Strand 10
A
304 305anti-parallel
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There are 16 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
160 166first strand
Strand 2
A
191 201anti-parallel
Strand 3
A
395 404anti-parallel
Strand 4
A
388 392anti-parallel
Strand 5
A
232 238anti-parallel
Strand 6
A
222 229anti-parallel
Strand 7
A
52 56anti-parallel
Strand 8
A
62 73anti-parallel
Strand 9
A
105 117anti-parallel
Strand 10
A
94 98anti-parallel
Strand 11
A
371 375anti-parallel
Strand 12
A
379 384anti-parallel
Strand 13
A
241 246anti-parallel
Strand 14
A
249 260anti-parallel
Strand 15
A
316 326anti-parallel
Strand 16
A
309 312anti-parallel
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There are 10 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
24 31first strand
Strand 2
B
120 129anti-parallel
Strand 3
B
105 117anti-parallel
Strand 4
B
94 98anti-parallel
Strand 5
B
371 375anti-parallel
Strand 6
B
379 384anti-parallel
Strand 7
B
241 246anti-parallel
Strand 8
B
249 260anti-parallel
Strand 9
B
316 326anti-parallel
Strand 10
B
304 305anti-parallel
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There are 16 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
160 166first strand
Strand 2
B
195 201anti-parallel
Strand 3
B
395 400anti-parallel
Strand 4
B
388 392anti-parallel
Strand 5
B
232 238anti-parallel
Strand 6
B
222 229anti-parallel
Strand 7
B
52 56anti-parallel
Strand 8
B
62 73anti-parallel
Strand 9
B
105 117anti-parallel
Strand 10
B
94 98anti-parallel
Strand 11
B
371 375anti-parallel
Strand 12
B
379 384anti-parallel
Strand 13
B
241 246anti-parallel
Strand 14
B
249 260anti-parallel
Strand 15
B
316 326anti-parallel
Strand 16
B
309 312anti-parallel
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There are 2 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
190 192first strand
Strand 2
B
403 405anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il