Analysis of interatomic Contacts of Structural Units in PDB entry:
1E7W


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 1E7W entry

There are 2 chains in PDB entry 1E7W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 5ALA 288
B
 VAL 6ALA 288
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 23 helices in PDB entry 1E7W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 29Right-handed alpha
Helix 2
2
A
40 55Right-handed alpha
Helix 3
3
A
84 101Right-handed alpha
Helix 4
4
A
133 148Right-handed alpha
Helix 5
5
A
148 164Right-handed alpha
Helix 6
6
A
166 170Right-handed 310
Helix 7
7
A
191 213Right-handed alpha
Helix 8
8
A
229 233Right-handed 310
Helix 9
9
A
234 243Right-handed alpha
Helix 10
10
A
253 266Right-handed alpha
Helix 11
11
A
267 270Right-handed 310
Helix 12
12
A
282 286Right-handed 310
Helix 13
13
B
16 29Right-handed alpha
Helix 14
14
B
40 55Right-handed alpha
Helix 15
15
B
84 101Right-handed alpha
Helix 16
16
B
131 148Right-handed alpha
Helix 17
17
B
148 165Right-handed alpha
Helix 18
18
B
166 170Right-handed 310
Helix 19
19
B
191 213Right-handed alpha
Helix 20
20
B
238 243Right-handed alpha
Helix 21
21
B
254 266Right-handed alpha
Helix 22
22
B
267 270Right-handed 310
Helix 23
23
B
282 286Right-handed 310
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There are 2 sheets in PDB entry 1E7W. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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
276 279first strand
Strand 2
A
217 224parallel
Strand 3
A
174 181parallel
Strand 4
A
105 108parallel
Strand 5
A
8 11parallel
Strand 6
A
32 37parallel
Strand 7
A
59 63parallel
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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
B
276 279first strand
Strand 2
B
217 224parallel
Strand 3
B
174 181parallel
Strand 4
B
105 108parallel
Strand 5
B
8 11parallel
Strand 6
B
32 37parallel
Strand 7
B
59 63parallel
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