Analysis of interatomic Contacts of Structural Units in PDB entry:
3N5L


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 3N5L entry

There are 2 chains in PDB entry 3N5L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 26ALA 331
B
 ASP 26GLN 327
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 3N5L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
39 59Right-handed alpha
Helix 2
2
A
69 79Right-handed alpha
Helix 3
3
A
88 99Right-handed alpha
Helix 4
4
A
130 137Right-handed alpha
Helix 5
5
A
138 140Right-handed 310
Helix 6
6
A
154 161Right-handed alpha
Helix 7
7
A
168 173Right-handed alpha
Helix 8
8
A
180 190Right-handed alpha
Helix 9
9
A
200 210Right-handed alpha
Helix 10
10
A
210 215Right-handed alpha
Helix 11
11
A
238 252Right-handed alpha
Helix 12
12
A
255 265Right-handed alpha
Helix 13
13
A
274 277Right-handed 310
Helix 14
14
A
278 296Right-handed alpha
Helix 15
15
A
300 331Right-handed alpha
Helix 16
16
B
39 59Right-handed alpha
Helix 17
17
B
69 79Right-handed alpha
Helix 18
18
B
88 99Right-handed alpha
Helix 19
19
B
130 137Right-handed alpha
Helix 20
20
B
138 140Right-handed 310
Helix 21
21
B
154 161Right-handed alpha
Helix 22
22
B
161 166Right-handed alpha
Helix 23
23
B
168 173Right-handed alpha
Helix 24
24
B
180 190Right-handed alpha
Helix 25
25
B
200 210Right-handed alpha
Helix 26
26
B
210 215Right-handed alpha
Helix 27
27
B
238 252Right-handed alpha
Helix 28
28
B
255 265Right-handed alpha
Helix 29
29
B
274 277Right-handed 310
Helix 30
30
B
278 296Right-handed alpha
Helix 31
31
B
300 325Right-handed alpha
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There are 4 sheets in PDB entry 3N5L. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
61 65first strand
Strand 2
A
29 34parallel
Strand 3
A
84 86parallel
Strand 4
A
230 234anti-parallel
Strand 5
A
101 109anti-parallel
Strand 6
A
267 272anti-parallel
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There are 5 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
175 178first strand
Strand 2
A
142 145parallel
Strand 3
A
195 199parallel
Strand 4
A
115 123anti-parallel
Strand 5
A
217 227anti-parallel
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There are 6 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
61 65first strand
Strand 2
B
29 34parallel
Strand 3
B
84 86parallel
Strand 4
B
230 234anti-parallel
Strand 5
B
101 109anti-parallel
Strand 6
B
267 272anti-parallel
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There are 5 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
175 178first strand
Strand 2
B
142 145parallel
Strand 3
B
195 199parallel
Strand 4
B
116 123anti-parallel
Strand 5
B
217 226anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il