Analysis of interatomic Contacts of Structural Units in PDB entry:
2E7I


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 2E7I entry

There are 2 chains in PDB entry 2E7I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 8SER 371
B
 ASP 8SER 371
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 37 helices in PDB entry 2E7I. 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 alpha
Helix 2
2
A
22 32Right-handed alpha
Helix 3
3
A
54 61Right-handed alpha
Helix 4
4
A
61 68Right-handed alpha
Helix 5
5
A
77 90Right-handed alpha
Helix 6
6
A
103 112Right-handed alpha
Helix 7
7
A
131 146Right-handed alpha
Helix 8
8
A
165 175Right-handed alpha
Helix 9
9
A
185 187Right-handed 310
Helix 10
10
A
194 199Right-handed alpha
Helix 11
11
A
226 231Right-handed alpha
Helix 12
12
A
241 245Right-handed 310
Helix 13
13
A
251 268Right-handed alpha
Helix 14
14
A
270 288Right-handed alpha
Helix 15
15
A
307 314Right-handed alpha
Helix 16
16
A
319 321Right-handed 310
Helix 17
17
A
322 330Right-handed alpha
Helix 18
18
A
352 370Right-handed alpha
Helix 19
19
B
13 18Right-handed alpha
Helix 20
20
B
22 32Right-handed alpha
Helix 21
21
B
54 60Right-handed alpha
Helix 22
22
B
61 67Right-handed alpha
Helix 23
23
B
77 90Right-handed alpha
Helix 24
24
B
103 112Right-handed alpha
Helix 25
25
B
131 144Right-handed alpha
Helix 26
26
B
165 175Right-handed alpha
Helix 27
27
B
184 187Right-handed 310
Helix 28
28
B
194 199Right-handed alpha
Helix 29
29
B
207 211Right-handed alpha
Helix 30
30
B
226 231Right-handed alpha
Helix 31
31
B
241 245Right-handed 310
Helix 32
32
B
251 268Right-handed alpha
Helix 33
33
B
270 289Right-handed alpha
Helix 34
34
B
307 317Right-handed alpha
Helix 35
35
B
319 321Right-handed 310
Helix 36
36
B
322 331Right-handed alpha
Helix 37
37
B
352 370Right-handed alpha
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There are 6 sheets in PDB entry 2E7I. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 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
10 11first strand
Strand 2
A
333 334parallel
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There are 7 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
71 75first strand
Strand 2
A
218 222anti-parallel
Strand 3
A
202 206anti-parallel
Strand 4
A
180 183parallel
Strand 5
A
148 154parallel
Strand 6
A
95 99parallel
Strand 7
A
116 120parallel
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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
A
291 293first strand
Strand 2
A
302 306anti-parallel
Strand 3
A
343 347anti-parallel
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There are 3 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
71 75first strand
Strand 2
B
218 222anti-parallel
Strand 3
B
202 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
116 120first strand
Strand 2
B
94 99parallel
Strand 3
B
147 153parallel
Strand 4
B
180 182parallel
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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
B
291 293first strand
Strand 2
B
302 306anti-parallel
Strand 3
B
343 347anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il