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


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 1EIX entry

There are 4 chains in PDB entry 1EIX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 12GLN 242
B
 VAL 12GLN 242
C
 VAL 12ARG 243
D
 VAL 12GLN 242
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 53 helices in PDB entry 1EIX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 34Right-handed alpha
Helix 2
2
A
47 54Right-handed alpha
Helix 3
3
A
53 64Right-handed alpha
Helix 4
4
A
77 92Right-handed alpha
Helix 5
5
A
100 102Right-handed 310
Helix 6
6
A
103 113Right-handed alpha
Helix 7
7
A
114 118Right-handed 310
Helix 8
8
A
117 121Right-handed 310
Helix 9
9
A
134 140Right-handed alpha
Helix 10
10
A
146 161Right-handed alpha
Helix 11
11
A
169 171Right-handed 310
Helix 12
12
A
172 181Right-handed alpha
Helix 13
13
A
206 213Right-handed alpha
Helix 14
14
A
221 226Right-handed alpha
Helix 15
15
A
229 241Right-handed alpha
Helix 16
16
B
25 34Right-handed alpha
Helix 17
17
B
46 54Right-handed alpha
Helix 18
18
B
53 64Right-handed alpha
Helix 19
19
B
77 92Right-handed alpha
Helix 20
20
B
103 114Right-handed alpha
Helix 21
21
B
115 121Right-handed 310
Helix 22
22
B
134 140Right-handed alpha
Helix 23
23
B
146 161Right-handed alpha
Helix 24
24
B
169 181Right-handed alpha
Helix 25
25
B
206 214Right-handed alpha
Helix 26
26
B
221 226Right-handed alpha
Helix 27
27
B
229 241Right-handed alpha
Helix 28
28
C
25 34Right-handed alpha
Helix 29
29
C
46 54Right-handed alpha
Helix 30
30
C
53 64Right-handed alpha
Helix 31
31
C
77 92Right-handed alpha
Helix 32
32
C
102 114Right-handed alpha
Helix 33
33
C
115 121Right-handed 310
Helix 34
34
C
134 139Right-handed alpha
Helix 35
35
C
140 142Right-handed 310
Helix 36
36
C
146 161Right-handed alpha
Helix 37
37
C
169 171Right-handed 310
Helix 38
38
C
172 181Right-handed alpha
Helix 39
39
C
206 214Right-handed alpha
Helix 40
40
C
221 226Right-handed alpha
Helix 41
41
C
229 243Right-handed alpha
Helix 42
42
D
25 34Right-handed alpha
Helix 43
43
D
46 54Right-handed alpha
Helix 44
44
D
54 64Right-handed alpha
Helix 45
45
D
77 91Right-handed alpha
Helix 46
46
D
103 115Right-handed alpha
Helix 47
47
D
116 121Right-handed 310
Helix 48
48
D
134 140Right-handed alpha
Helix 49
49
D
146 161Right-handed alpha
Helix 50
50
D
172 181Right-handed alpha
Helix 51
51
D
206 213Right-handed alpha
Helix 52
52
D
221 226Right-handed alpha
Helix 53
53
D
229 242Right-handed alpha
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There are 4 sheets in PDB entry 1EIX. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
17 21first strand
Strand 2
A
42 46parallel
Strand 3
A
68 74parallel
Strand 4
A
95 98parallel
Strand 5
A
123 127parallel
Strand 6
A
165 167parallel
Strand 7
A
185 188parallel
Strand 8
A
217 220parallel
Strand 9
A
17 21parallel
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There are 9 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
17 21first strand
Strand 2
B
42 45parallel
Strand 3
B
68 74parallel
Strand 4
B
95 99parallel
Strand 5
B
123 127parallel
Strand 6
B
165 167parallel
Strand 7
B
185 188parallel
Strand 8
B
217 220parallel
Strand 9
B
17 21parallel
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There are 9 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
17 21first strand
Strand 2
C
42 45parallel
Strand 3
C
68 74parallel
Strand 4
C
95 99parallel
Strand 5
C
123 127parallel
Strand 6
C
165 167parallel
Strand 7
C
185 188parallel
Strand 8
C
217 220parallel
Strand 9
C
17 21parallel
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There are 9 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
17 21first strand
Strand 2
D
42 45parallel
Strand 3
D
68 74parallel
Strand 4
D
95 99parallel
Strand 5
D
123 127parallel
Strand 6
D
165 167parallel
Strand 7
D
185 188parallel
Strand 8
D
217 220parallel
Strand 9
D
17 21parallel
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