Analysis of interatomic Contacts of Structural Units in PDB entry:
2CDY


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 2CDY entry

There are 4 chains in PDB entry 2CDY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA -2LYS 210
B
 ALA -2LYS 210
C
 LEU -1LYS 210
D
 LEU -1LYS 210
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 51 helices in PDB entry 2CDY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 29Right-handed alpha
Helix 2
2
A
29 43Right-handed alpha
Helix 3
3
A
51 56Right-handed alpha
Helix 4
4
A
57 62Right-handed 310
Helix 5
5
A
63 65Right-handed 310
Helix 6
6
A
66 86Right-handed alpha
Helix 7
7
A
100 112Right-handed alpha
Helix 8
8
A
113 128Right-handed alpha
Helix 9
9
A
153 156Right-handed 310
Helix 10
10
A
157 162Right-handed alpha
Helix 11
11
A
174 177Right-handed 310
Helix 12
12
A
178 183Right-handed alpha
Helix 13
13
A
185 194Right-handed alpha
Helix 14
14
A
198 210Right-handed alpha
Helix 15
15
B
19 29Right-handed alpha
Helix 16
16
B
29 43Right-handed alpha
Helix 17
17
B
51 56Right-handed alpha
Helix 18
18
B
63 86Right-handed alpha
Helix 19
19
B
101 112Right-handed alpha
Helix 20
20
B
113 127Right-handed alpha
Helix 21
21
B
153 156Right-handed 310
Helix 22
22
B
157 162Right-handed alpha
Helix 23
23
B
174 177Right-handed 310
Helix 24
24
B
178 183Right-handed alpha
Helix 25
25
B
185 194Right-handed alpha
Helix 26
26
B
198 208Right-handed alpha
Helix 27
27
C
19 29Right-handed alpha
Helix 28
28
C
29 43Right-handed alpha
Helix 29
29
C
51 56Right-handed alpha
Helix 30
30
C
66 86Right-handed alpha
Helix 31
31
C
100 112Right-handed alpha
Helix 32
32
C
113 128Right-handed alpha
Helix 33
33
C
153 156Right-handed 310
Helix 34
34
C
157 162Right-handed alpha
Helix 35
35
C
174 177Right-handed 310
Helix 36
36
C
178 183Right-handed alpha
Helix 37
37
C
185 194Right-handed alpha
Helix 38
38
C
198 210Right-handed alpha
Helix 39
39
D
19 29Right-handed alpha
Helix 40
40
D
29 43Right-handed alpha
Helix 41
41
D
51 56Right-handed alpha
Helix 42
42
D
63 65Right-handed 310
Helix 43
43
D
66 87Right-handed alpha
Helix 44
44
D
100 112Right-handed alpha
Helix 45
45
D
113 128Right-handed alpha
Helix 46
46
D
153 156Right-handed 310
Helix 47
47
D
157 162Right-handed alpha
Helix 48
48
D
174 177Right-handed 310
Helix 49
49
D
178 183Right-handed alpha
Helix 50
50
D
185 194Right-handed alpha
Helix 51
51
D
198 210Right-handed alpha
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There are 4 sheets in PDB entry 2CDY. Click on sheet of interest to get list of strands forming it: AA, BA, CA, A,

There are 3 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
142 149first strand
Strand 2
A
132 139anti-parallel
Strand 3
A
166 172anti-parallel
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There are 3 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
142 149first strand
Strand 2
B
132 139anti-parallel
Strand 3
B
166 172anti-parallel
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There are 3 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
142 149first strand
Strand 2
C
132 139anti-parallel
Strand 3
C
166 172anti-parallel
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There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
142 149first strand
Strand 2
D
132 139anti-parallel
Strand 3
D
166 172anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il