Analysis of interatomic Contacts of Structural Units in PDB entry:
4NZW


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 4NZW entry

There are 2 chains in PDB entry 4NZW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 11ASP 332
B
 HIS 11SER 292
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 36 helices in PDB entry 4NZW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 27Right-handed alpha
Helix 2
2
A
37 55Right-handed alpha
Helix 3
3
A
65 77Right-handed alpha
Helix 4
4
A
78 86Right-handed alpha
Helix 5
5
A
91 107Right-handed alpha
Helix 6
6
A
114 123Right-handed alpha
Helix 7
7
A
124 133Right-handed alpha
Helix 8
8
A
136 141Right-handed alpha
Helix 9
9
A
141 151Right-handed alpha
Helix 10
10
A
153 162Right-handed alpha
Helix 11
11
A
163 167Right-handed 310
Helix 12
12
A
168 173Right-handed alpha
Helix 13
13
A
181 194Right-handed alpha
Helix 14
14
A
195 206Right-handed alpha
Helix 15
15
A
206 218Right-handed alpha
Helix 16
16
A
222 239Right-handed alpha
Helix 17
17
A
242 250Right-handed alpha
Helix 18
18
A
252 263Right-handed alpha
Helix 19
19
A
267 284Right-handed alpha
Helix 20
20
A
288 298Right-handed alpha
Helix 21
21
A
298 308Right-handed alpha
Helix 22
22
A
321 332Right-handed alpha
Helix 23
23
B
15 18Right-handed 310
Helix 24
24
B
60 62Right-handed 310
Helix 25
25
B
63 71Right-handed alpha
Helix 26
26
B
113 134Right-handed alpha
Helix 27
27
B
178 182Right-handed 310
Helix 28
28
B
183 188Right-handed alpha
Helix 29
29
B
194 211Right-handed alpha
Helix 30
30
B
219 227Right-handed alpha
Helix 31
31
B
240 251Right-handed alpha
Helix 32
32
B
254 258Right-handed 310
Helix 33
33
B
263 266Right-handed 310
Helix 34
34
B
267 273Right-handed alpha
Helix 35
35
B
276 279Right-handed 310
Helix 36
36
B
280 291Right-handed alpha
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There are 2 sheets in PDB entry 4NZW. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
20 22first strand
Strand 2
B
34 39anti-parallel
Strand 3
B
45 51anti-parallel
Strand 4
B
91 95anti-parallel
Strand 5
B
81 86anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
147 148first strand
Strand 2
B
154 155anti-parallel
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