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


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 2ZWI entry

There are 2 chains in PDB entry 2ZWI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 37LEU 408
B
 LYS 37GLN 409
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 41 helices in PDB entry 2ZWI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 63Right-handed alpha
Helix 2
2
A
79 86Right-handed alpha
Helix 3
3
A
93 107Right-handed alpha
Helix 4
4
A
121 135Right-handed alpha
Helix 5
5
A
149 162Right-handed alpha
Helix 6
6
A
163 184Right-handed alpha
Helix 7
7
A
191 196Right-handed alpha
Helix 8
8
A
197 201Right-handed 310
Helix 9
9
A
210 216Right-handed 310
Helix 10
10
A
220 228Right-handed alpha
Helix 11
11
A
237 241Right-handed 310
Helix 12
12
A
243 255Right-handed alpha
Helix 13
13
A
258 267Right-handed alpha
Helix 14
14
A
284 296Right-handed alpha
Helix 15
15
A
322 331Right-handed alpha
Helix 16
16
A
340 347Right-handed alpha
Helix 17
17
A
360 365Right-handed alpha
Helix 18
18
A
385 394Right-handed alpha
Helix 19
19
A
398 400Right-handed 310
Helix 20
20
A
406 408Right-handed 310
Helix 21
21
B
49 63Right-handed alpha
Helix 22
22
B
79 86Right-handed alpha
Helix 23
23
B
93 106Right-handed alpha
Helix 24
24
B
121 134Right-handed alpha
Helix 25
25
B
149 161Right-handed alpha
Helix 26
26
B
163 184Right-handed alpha
Helix 27
27
B
191 196Right-handed alpha
Helix 28
28
B
197 201Right-handed 310
Helix 29
29
B
210 216Right-handed 310
Helix 30
30
B
220 228Right-handed alpha
Helix 31
31
B
237 242Right-handed alpha
Helix 32
32
B
243 255Right-handed alpha
Helix 33
33
B
258 267Right-handed alpha
Helix 34
34
B
284 296Right-handed alpha
Helix 35
35
B
322 331Right-handed alpha
Helix 36
36
B
340 347Right-handed alpha
Helix 37
37
B
360 365Right-handed alpha
Helix 38
38
B
381 384Right-handed 310
Helix 39
39
B
385 394Right-handed alpha
Helix 40
40
B
398 400Right-handed 310
Helix 41
41
B
406 408Right-handed 310
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There are 4 sheets in PDB entry 2ZWI. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
88 90first strand
Strand 2
A
67 72parallel
Strand 3
A
39 46parallel
Strand 4
A
110 118parallel
Strand 5
A
140 146parallel
Strand 6
A
204 208parallel
Strand 7
A
231 233parallel
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There are 6 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
333 335first strand
Strand 2
A
311 315parallel
Strand 3
A
272 276parallel
Strand 4
A
353 357parallel
Strand 5
A
370 376parallel
Strand 6
A
402 404parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
88 90first strand
Strand 2
B
67 72parallel
Strand 3
B
39 46parallel
Strand 4
B
110 118parallel
Strand 5
B
140 146parallel
Strand 6
B
204 208parallel
Strand 7
B
231 233parallel
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There are 6 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
333 335first strand
Strand 2
B
311 315parallel
Strand 3
B
272 276parallel
Strand 4
B
353 357parallel
Strand 5
B
370 376parallel
Strand 6
B
402 404parallel
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