Analysis of interatomic Contacts of Structural Units in PDB entry:
1E5N


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 1E5N entry

There are 2 chains in PDB entry 1E5N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1GLY 346
B
 GLY 1GLY 346
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 1E5N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 6Right-handed 310
Helix 2
2
A
26 37Right-handed alpha
Helix 3
3
A
47 50Right-handed 310
Helix 4
4
A
59 72Right-handed alpha
Helix 5
5
A
85 89Right-handed 310
Helix 6
6
A
99 115Right-handed alpha
Helix 7
7
A
148 155Right-handed alpha
Helix 8
8
A
157 171Right-handed alpha
Helix 9
9
A
187 203Right-handed alpha
Helix 10
10
A
222 236Right-handed alpha
Helix 11
11
A
273 294Right-handed alpha
Helix 12
12
A
309 312Right-handed 310
Helix 13
13
A
334 345Right-handed alpha
Helix 14
1
B
1 6Right-handed 310
Helix 15
2
B
26 37Right-handed alpha
Helix 16
3
B
47 50Right-handed 310
Helix 17
4
B
59 72Right-handed alpha
Helix 18
5
B
85 89Right-handed 310
Helix 19
6
B
99 115Right-handed alpha
Helix 20
7
B
148 155Right-handed alpha
Helix 21
8
B
157 171Right-handed alpha
Helix 22
9
B
187 203Right-handed alpha
Helix 23
10
B
222 236Right-handed alpha
Helix 24
11
B
273 294Right-handed alpha
Helix 25
12
B
309 312Right-handed 310
Helix 26
13
B
334 345Right-handed alpha
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There are 4 sheets in PDB entry 1E5N. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
75 77first strand
Strand 2
A
39 42parallel
Strand 3
A
10 14parallel
Strand 4
A
299 304parallel
Strand 5
A
241 244parallel
Strand 6
A
209 212parallel
Strand 7
A
175 180parallel
Strand 8
A
121 126parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
215 217first strand
Strand 2
A
248 250parallel
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There are 8 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
75 77first strand
Strand 2
B
39 42parallel
Strand 3
B
10 14parallel
Strand 4
B
299 304parallel
Strand 5
B
241 244parallel
Strand 6
B
209 212parallel
Strand 7
B
175 180parallel
Strand 8
B
121 126parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
215 217first strand
Strand 2
B
248 250parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il