Analysis of interatomic Contacts of Structural Units in PDB entry:
1NYK


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 1NYK entry

There are 2 chains in PDB entry 1NYK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 46ALA 201
B
 THR 46ALA 201
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 12 helices in PDB entry 1NYK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
46 50Right-handed 310
Helix 2
2
A
71 75Right-handed 310
Helix 3
3
A
98 101Right-handed 310
Helix 4
4
A
109 113Right-handed 310
Helix 5
5
A
114 119Right-handed alpha
Helix 6
6
A
161 163Right-handed 310
Helix 7
7
B
46 50Right-handed 310
Helix 8
8
B
71 75Right-handed 310
Helix 9
9
B
98 101Right-handed 310
Helix 10
10
B
109 113Right-handed 310
Helix 11
11
B
114 119Right-handed alpha
Helix 12
12
B
161 163Right-handed 310
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There are 6 sheets in PDB entry 1NYK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
A
57 60first strand
Strand 2
A
82 87anti-parallel
Strand 3
A
103 107anti-parallel
Strand 4
A
125 129anti-parallel
Strand 5
A
177 178anti-parallel
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There are 4 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
141 143first strand
Strand 2
A
148 150anti-parallel
Strand 3
A
157 159anti-parallel
Strand 4
A
166 168anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
180 183first strand
Strand 2
A
186 189anti-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
57 60first strand
Strand 2
B
82 87anti-parallel
Strand 3
B
103 107anti-parallel
Strand 4
B
125 129anti-parallel
Strand 5
B
177 178anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
141 143first strand
Strand 2
B
148 150anti-parallel
Strand 3
B
157 159anti-parallel
Strand 4
B
166 168anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
180 183first strand
Strand 2
B
186 189anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il