Analysis of interatomic Contacts of Structural Units in PDB entry:
1E5D


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 1E5D entry

There are 2 chains in PDB entry 1E5D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 2ALA 402
B
 GLN 2ALA 402
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 31 helices in PDB entry 1E5D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
52 54Right-handed 310
Helix 2
2
A
55 65Right-handed alpha
Helix 3
3
A
68 72Right-handed 310
Helix 4
4
A
81 86Right-handed alpha
Helix 5
5
A
87 96Right-handed alpha
Helix 6
6
A
104 115Right-handed alpha
Helix 7
7
A
178 181Right-handed 310
Helix 8
8
A
182 198Right-handed alpha
Helix 9
9
A
201 215Right-handed alpha
Helix 10
10
A
232 249Right-handed alpha
Helix 11
11
A
264 280Right-handed alpha
Helix 12
12
A
293 303Right-handed alpha
Helix 13
13
A
319 332Right-handed alpha
Helix 14
14
A
349 362Right-handed alpha
Helix 15
15
A
378 401Right-handed alpha
Helix 16
16
B
52 54Right-handed 310
Helix 17
17
B
55 65Right-handed alpha
Helix 18
18
B
68 72Right-handed 310
Helix 19
19
B
81 86Right-handed alpha
Helix 20
20
B
87 96Right-handed alpha
Helix 21
21
B
103 115Right-handed alpha
Helix 22
22
B
178 181Right-handed 310
Helix 23
23
B
182 197Right-handed alpha
Helix 24
24
B
198 200Right-handed 310
Helix 25
25
B
201 215Right-handed alpha
Helix 26
26
B
232 249Right-handed alpha
Helix 27
27
B
264 280Right-handed alpha
Helix 28
28
B
293 303Right-handed alpha
Helix 29
29
B
319 333Right-handed alpha
Helix 30
30
B
349 361Right-handed alpha
Helix 31
31
B
378 400Right-handed alpha
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There are 8 sheets in PDB entry 1E5D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
121 124first strand
Strand 2
A
99 103parallel
Strand 3
A
74 77parallel
Strand 4
A
46 48parallel
Strand 5
A
33 40anti-parallel
Strand 6
A
10 17anti-parallel
Strand 7
A
4 7anti-parallel
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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
22 23first strand
Strand 2
A
27 28anti-parallel
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There are 5 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
129 131first strand
Strand 2
A
136 141anti-parallel
Strand 3
A
151 155anti-parallel
Strand 4
A
160 164anti-parallel
Strand 5
A
221 224parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
283 288first strand
Strand 2
A
254 260parallel
Strand 3
A
306 311parallel
Strand 4
A
338 345parallel
Strand 5
A
371 374parallel
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There are 7 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
121 123first strand
Strand 2
B
99 102parallel
Strand 3
B
74 77parallel
Strand 4
B
46 48parallel
Strand 5
B
33 40anti-parallel
Strand 6
B
10 17anti-parallel
Strand 7
B
4 7anti-parallel
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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
B
22 23first strand
Strand 2
B
27 28anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
129 131first strand
Strand 2
B
136 141anti-parallel
Strand 3
B
151 155anti-parallel
Strand 4
B
160 164anti-parallel
Strand 5
B
221 224parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
283 288first strand
Strand 2
B
254 260parallel
Strand 3
B
306 311parallel
Strand 4
B
338 345parallel
Strand 5
B
371 374parallel
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