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


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 2CWF entry

There are 2 chains in PDB entry 2CWF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 10ALA 341
B
 ASP 7HIS 343
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 2CWF. 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 29Right-handed alpha
Helix 2
2
A
32 50Right-handed alpha
Helix 3
3
A
51 57Right-handed 310
Helix 4
4
A
58 68Right-handed alpha
Helix 5
5
A
95 115Right-handed alpha
Helix 6
6
A
130 140Right-handed alpha
Helix 7
7
A
191 201Right-handed alpha
Helix 8
8
A
220 226Right-handed alpha
Helix 9
9
A
234 250Right-handed alpha
Helix 10
10
A
290 305Right-handed alpha
Helix 11
11
A
312 326Right-handed alpha
Helix 12
12
A
330 341Right-handed alpha
Helix 13
13
B
14 29Right-handed alpha
Helix 14
14
B
32 49Right-handed alpha
Helix 15
15
B
51 57Right-handed 310
Helix 16
16
B
58 68Right-handed alpha
Helix 17
17
B
95 115Right-handed alpha
Helix 18
18
B
130 140Right-handed alpha
Helix 19
19
B
191 201Right-handed alpha
Helix 20
20
B
220 226Right-handed alpha
Helix 21
21
B
235 250Right-handed alpha
Helix 22
22
B
290 305Right-handed alpha
Helix 23
23
B
312 326Right-handed alpha
Helix 24
24
B
331 342Right-handed alpha
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There are 6 sheets in PDB entry 2CWF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 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
11 13first strand
Strand 2
A
327 329anti-parallel
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There are 7 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
78 83first strand
Strand 2
A
86 90anti-parallel
Strand 3
A
116 125parallel
Strand 4
A
273 281anti-parallel
Strand 5
A
143 148anti-parallel
Strand 6
A
169 175anti-parallel
Strand 7
A
178 185anti-parallel
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There are 3 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
217 218first strand
Strand 2
A
210 211anti-parallel
Strand 3
A
229 230anti-parallel
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There are 2 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
10 13first strand
Strand 2
B
327 330anti-parallel
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There are 7 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
78 83first strand
Strand 2
B
86 90anti-parallel
Strand 3
B
116 125parallel
Strand 4
B
273 281anti-parallel
Strand 5
B
143 148anti-parallel
Strand 6
B
169 175anti-parallel
Strand 7
B
178 185anti-parallel
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There are 3 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
217 218first strand
Strand 2
B
210 211anti-parallel
Strand 3
B
229 230anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il