Analysis of interatomic Contacts of Structural Units in PDB entry:
1E5P


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 1E5P entry

There are 4 chains in PDB entry 1E5P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 3GLU 151
B
 ALA 4GLU 151
C
 GLU 5GLU 151
D
 PHE 3GLU 151
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 17 helices in PDB entry 1E5P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 7Right-handed 310
Helix 2
2
A
19 23Right-handed 310
Helix 3
3
A
119 133Right-handed alpha
Helix 4
4
A
136 138Right-handed 310
Helix 5
5
A
144 147Right-handed 310
Helix 6
6
B
19 23Right-handed 310
Helix 7
7
B
119 133Right-handed alpha
Helix 8
8
B
136 138Right-handed 310
Helix 9
9
B
144 147Right-handed 310
Helix 10
10
C
19 23Right-handed 310
Helix 11
11
C
119 133Right-handed alpha
Helix 12
12
C
136 138Right-handed 310
Helix 13
13
C
144 147Right-handed 310
Helix 14
14
D
19 23Right-handed 310
Helix 15
15
D
119 133Right-handed alpha
Helix 16
16
D
136 138Right-handed 310
Helix 17
17
D
144 147Right-handed 310
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There are 8 sheets in PDB entry 1E5P. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 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
140 142first strand
Strand 2
A
11 16anti-parallel
Strand 3
A
110 113anti-parallel
Strand 4
A
91 97anti-parallel
Strand 5
A
79 87anti-parallel
Strand 6
A
72 75anti-parallel
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There are 3 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
56 62first strand
Strand 2
A
47 53anti-parallel
Strand 3
A
32 36anti-parallel
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There are 6 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
140 142first strand
Strand 2
B
11 16anti-parallel
Strand 3
B
110 113anti-parallel
Strand 4
B
91 97anti-parallel
Strand 5
B
79 87anti-parallel
Strand 6
B
72 75anti-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
56 62first strand
Strand 2
B
47 53anti-parallel
Strand 3
B
32 36anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
140 142first strand
Strand 2
C
11 16anti-parallel
Strand 3
C
110 113anti-parallel
Strand 4
C
91 97anti-parallel
Strand 5
C
79 87anti-parallel
Strand 6
C
72 75anti-parallel
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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
C
56 62first strand
Strand 2
C
47 53anti-parallel
Strand 3
C
32 36anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
140 142first strand
Strand 2
D
11 16anti-parallel
Strand 3
D
110 113anti-parallel
Strand 4
D
91 97anti-parallel
Strand 5
D
79 87anti-parallel
Strand 6
D
72 75anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
56 62first strand
Strand 2
D
47 53anti-parallel
Strand 3
D
32 36anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il