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


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 1EUI entry

There are 4 chains in PDB entry 1EUI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 6ALA 226
B
 THR 6PRO 225
C
 GLN 15LEU 84
D
 GLN 15LEU 84
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 24 helices in PDB entry 1EUI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 16Right-handed 310
Helix 2
2
A
18 33Right-handed alpha
Helix 3
3
A
46 50Right-handed alpha
Helix 4
4
A
53 55Right-handed 310
Helix 5
5
A
87 99Right-handed alpha
Helix 6
6
A
112 117Right-handed alpha
Helix 7
7
A
141 155Right-handed alpha
Helix 8
8
A
165 168Right-handed alpha
Helix 9
9
A
170 172Right-handed 310
Helix 10
10
A
190 193Right-handed alpha
Helix 11
11
A
202 212Right-handed alpha
Helix 12
12
B
11 16Right-handed alpha
Helix 13
13
B
18 33Right-handed alpha
Helix 14
14
B
41 44Right-handed alpha
Helix 15
15
B
46 50Right-handed alpha
Helix 16
16
B
53 55Right-handed 310
Helix 17
17
B
87 99Right-handed alpha
Helix 18
18
B
112 117Right-handed alpha
Helix 19
19
B
141 155Right-handed alpha
Helix 20
20
B
165 168Right-handed alpha
Helix 21
21
B
190 193Right-handed alpha
Helix 22
22
B
202 213Right-handed alpha
Helix 23
23
C
26 33Right-handed alpha
Helix 24
24
D
26 33Right-handed alpha
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There are 4 sheets in PDB entry 1EUI. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
119 123first strand
Strand 2
A
58 62parallel
Strand 3
A
160 164parallel
Strand 4
A
181 185parallel
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There are 4 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
119 123first strand
Strand 2
B
58 62parallel
Strand 3
B
160 164parallel
Strand 4
B
181 185parallel
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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
C
20 24first strand
Strand 2
C
41 48anti-parallel
Strand 3
C
53 60anti-parallel
Strand 4
C
67 73anti-parallel
Strand 5
C
79 83anti-parallel
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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
D
20 24first strand
Strand 2
D
41 48anti-parallel
Strand 3
D
53 60anti-parallel
Strand 4
D
67 73anti-parallel
Strand 5
D
79 83anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il