Analysis of interatomic Contacts of Structural Units in PDB entry:
3NK6


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 3NK6 entry

There are 2 chains in PDB entry 3NK6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2ALA 274
B
 ILE 6ALA 271
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 3NK6. 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 24Right-handed alpha
Helix 2
2
A
36 46Right-handed alpha
Helix 3
3
A
62 72Right-handed alpha
Helix 4
4
A
80 85Right-handed alpha
Helix 5
5
A
107 115Right-handed alpha
Helix 6
6
A
126 140Right-handed alpha
Helix 7
7
A
157 164Right-handed alpha
Helix 8
8
A
177 188Right-handed alpha
Helix 9
9
A
204 209Right-handed 310
Helix 10
10
A
225 232Right-handed alpha
Helix 11
11
A
248 260Right-handed alpha
Helix 12
12
A
260 273Right-handed alpha
Helix 13
13
B
14 23Right-handed alpha
Helix 14
14
B
36 46Right-handed alpha
Helix 15
15
B
62 72Right-handed alpha
Helix 16
16
B
80 88Right-handed alpha
Helix 17
17
B
107 115Right-handed alpha
Helix 18
18
B
126 140Right-handed alpha
Helix 19
19
B
157 164Right-handed alpha
Helix 20
20
B
177 188Right-handed alpha
Helix 21
21
B
204 209Right-handed 310
Helix 22
22
B
225 232Right-handed alpha
Helix 23
23
B
248 260Right-handed alpha
Helix 24
24
B
260 269Right-handed alpha
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There are 4 sheets in PDB entry 3NK6. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
31 35first strand
Strand 2
A
96 101anti-parallel
Strand 3
A
50 56anti-parallel
Strand 4
A
76 79parallel
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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
173 175first strand
Strand 2
A
144 148parallel
Strand 3
A
118 122parallel
Strand 4
A
214 218parallel
Strand 5
A
192 195parallel
Strand 6
A
235 237parallel
Strand 7
A
201 202parallel
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There are 5 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
8 9first strand
Strand 2
B
76 79parallel
Strand 3
B
49 56parallel
Strand 4
B
97 101anti-parallel
Strand 5
B
31 35anti-parallel
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There are 7 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
173 176first strand
Strand 2
B
144 148parallel
Strand 3
B
118 122parallel
Strand 4
B
214 218parallel
Strand 5
B
192 195parallel
Strand 6
B
235 237parallel
Strand 7
B
201 202parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il