Analysis of interatomic Contacts of Structural Units in PDB entry:
2W2K


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 2W2K entry

There are 2 chains in PDB entry 2W2K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2SER 346
B
 PRO 2SER 345
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 34 helices in PDB entry 2W2K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 27Right-handed alpha
Helix 2
2
A
36 46Right-handed alpha
Helix 3
3
A
63 67Right-handed 310
Helix 4
4
A
70 75Right-handed alpha
Helix 5
5
A
95 102Right-handed alpha
Helix 6
6
A
113 131Right-handed alpha
Helix 7
7
A
131 140Right-handed alpha
Helix 8
8
A
143 156Right-handed alpha
Helix 9
9
A
172 185Right-handed alpha
Helix 10
10
A
199 207Right-handed alpha
Helix 11
11
A
213 221Right-handed alpha
Helix 12
12
A
231 235Right-handed 310
Helix 13
13
A
239 246Right-handed alpha
Helix 14
14
A
257 260Right-handed 310
Helix 15
15
A
262 272Right-handed alpha
Helix 16
16
A
290 295Right-handed alpha
Helix 17
17
A
309 330Right-handed alpha
Helix 18
18
B
16 27Right-handed alpha
Helix 19
19
B
36 46Right-handed alpha
Helix 20
20
B
63 67Right-handed 310
Helix 21
21
B
70 75Right-handed alpha
Helix 22
22
B
95 102Right-handed alpha
Helix 23
23
B
113 131Right-handed alpha
Helix 24
24
B
131 140Right-handed alpha
Helix 25
25
B
143 155Right-handed alpha
Helix 26
26
B
172 185Right-handed alpha
Helix 27
27
B
199 207Right-handed alpha
Helix 28
28
B
213 221Right-handed alpha
Helix 29
29
B
231 235Right-handed 310
Helix 30
30
B
239 246Right-handed alpha
Helix 31
31
B
257 260Right-handed 310
Helix 32
32
B
262 272Right-handed alpha
Helix 33
33
B
290 295Right-handed alpha
Helix 34
34
B
309 330Right-handed alpha
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There are 4 sheets in PDB entry 2W2K. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 5 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
28 31first strand
Strand 2
A
5 8parallel
Strand 3
A
54 57parallel
Strand 4
A
83 86parallel
Strand 5
A
105 107parallel
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There are 7 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
209 210first strand
Strand 2
A
189 193parallel
Strand 3
A
165 169parallel
Strand 4
A
223 226parallel
Strand 5
A
250 254parallel
Strand 6
A
275 280parallel
Strand 7
A
299 301parallel
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There are 5 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
28 31first strand
Strand 2
B
5 8parallel
Strand 3
B
54 57parallel
Strand 4
B
83 86parallel
Strand 5
B
105 107parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
209 210first strand
Strand 2
B
189 193parallel
Strand 3
B
165 169parallel
Strand 4
B
223 226parallel
Strand 5
B
250 254parallel
Strand 6
B
275 280parallel
Strand 7
B
299 301parallel
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