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


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 1EUA entry

There are 3 chains in PDB entry 1EUA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 213
B
 MET 1LEU 213
C
 MET 1LEU 213
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 35 helices in PDB entry 1EUA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 14Right-handed alpha
Helix 2
2
A
25 27Right-handed 310
Helix 3
3
A
28 39Right-handed alpha
Helix 4
4
A
52 64Right-handed alpha
Helix 5
5
A
76 87Right-handed alpha
Helix 6
6
A
97 107Right-handed alpha
Helix 7
7
A
117 127Right-handed alpha
Helix 8
8
A
136 141Right-handed alpha
Helix 9
9
A
141 150Right-handed alpha
Helix 10
10
A
168 174Right-handed alpha
Helix 11
11
A
188 194Right-handed alpha
Helix 12
12
A
196 211Right-handed alpha
Helix 13
13
B
7 14Right-handed alpha
Helix 14
14
B
25 27Right-handed 310
Helix 15
15
B
28 39Right-handed alpha
Helix 16
16
B
52 64Right-handed alpha
Helix 17
17
B
76 86Right-handed alpha
Helix 18
18
B
97 107Right-handed alpha
Helix 19
19
B
117 127Right-handed alpha
Helix 20
20
B
141 151Right-handed alpha
Helix 21
21
B
168 174Right-handed alpha
Helix 22
22
B
188 194Right-handed alpha
Helix 23
23
B
196 211Right-handed alpha
Helix 24
24
C
7 14Right-handed alpha
Helix 25
25
C
25 27Right-handed 310
Helix 26
26
C
28 39Right-handed alpha
Helix 27
27
C
52 64Right-handed alpha
Helix 28
28
C
76 86Right-handed alpha
Helix 29
29
C
97 107Right-handed alpha
Helix 30
30
C
117 127Right-handed alpha
Helix 31
31
C
136 141Right-handed alpha
Helix 32
32
C
141 150Right-handed alpha
Helix 33
33
C
168 174Right-handed alpha
Helix 34
34
C
188 195Right-handed alpha
Helix 35
35
C
196 211Right-handed alpha
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There are 6 sheets in PDB entry 1EUA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
68 72first strand
Strand 2
A
43 47parallel
Strand 3
A
17 21parallel
Strand 4
A
181 183parallel
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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
A
91 93first strand
Strand 2
A
111 115parallel
Strand 3
A
131 134parallel
Strand 4
A
157 160parallel
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There are 4 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
68 72first strand
Strand 2
B
43 47parallel
Strand 3
B
17 21parallel
Strand 4
B
181 183parallel
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There are 4 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
91 93first strand
Strand 2
B
111 115parallel
Strand 3
B
131 134parallel
Strand 4
B
157 160parallel
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There are 4 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
68 72first strand
Strand 2
C
43 47parallel
Strand 3
C
17 21parallel
Strand 4
C
181 183parallel
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There are 4 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
91 93first strand
Strand 2
C
111 115parallel
Strand 3
C
131 134parallel
Strand 4
C
157 160parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il