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


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 2CUY entry

There are 2 chains in PDB entry 2CUY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 305
B
 MET 1ALA 305
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 31 helices in PDB entry 2CUY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 24Right-handed alpha
Helix 2
2
A
24 38Right-handed alpha
Helix 3
3
A
40 48Right-handed alpha
Helix 4
4
A
49 55Right-handed alpha
Helix 5
5
A
55 77Right-handed alpha
Helix 6
6
A
89 99Right-handed alpha
Helix 7
7
A
103 120Right-handed alpha
Helix 8
8
A
136 145Right-handed alpha
Helix 9
9
A
167 180Right-handed alpha
Helix 10
10
A
195 197Right-handed 310
Helix 11
11
A
198 210Right-handed alpha
Helix 12
12
A
232 243Right-handed alpha
Helix 13
13
A
244 246Right-handed 310
Helix 14
14
A
249 260Right-handed alpha
Helix 15
15
A
272 282Right-handed alpha
Helix 16
16
A
292 304Right-handed alpha
Helix 17
17
B
17 24Right-handed alpha
Helix 18
18
B
24 38Right-handed alpha
Helix 19
19
B
40 47Right-handed alpha
Helix 20
20
B
49 55Right-handed alpha
Helix 21
21
B
55 77Right-handed alpha
Helix 22
22
B
89 99Right-handed alpha
Helix 23
23
B
103 122Right-handed alpha
Helix 24
24
B
136 145Right-handed alpha
Helix 25
25
B
167 180Right-handed alpha
Helix 26
26
B
195 197Right-handed 310
Helix 27
27
B
198 211Right-handed alpha
Helix 28
28
B
232 244Right-handed alpha
Helix 29
29
B
249 261Right-handed alpha
Helix 30
30
B
272 282Right-handed alpha
Helix 31
31
B
292 304Right-handed alpha
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There are 6 sheets in PDB entry 2CUY. 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
84 87first strand
Strand 2
A
3 6parallel
Strand 3
A
264 268parallel
Strand 4
A
286 290parallel
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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
150 157first strand
Strand 2
A
160 166anti-parallel
Strand 3
A
127 133anti-parallel
Strand 4
A
183 186anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
221 222first strand
Strand 2
A
229 230anti-parallel
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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
84 87first strand
Strand 2
B
2 6parallel
Strand 3
B
264 268parallel
Strand 4
B
286 290parallel
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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
B
150 157first strand
Strand 2
B
160 166anti-parallel
Strand 3
B
127 133anti-parallel
Strand 4
B
183 187anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
221 222first strand
Strand 2
B
229 230anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il