Analysis of interatomic Contacts of Structural Units in PDB entry:
1NY1


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 1NY1 entry

There are 2 chains in PDB entry 1NY1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 24MSE 258
B
 VAL 24MSE 258
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 1NY1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
45 55Right-handed alpha
Helix 2
2
A
80 91Right-handed alpha
Helix 3
3
A
100 107Right-handed alpha
Helix 4
4
A
107 117Right-handed alpha
Helix 5
5
A
130 134Right-handed 310
Helix 6
6
A
135 155Right-handed alpha
Helix 7
7
A
164 166Right-handed 310
Helix 8
8
A
170 180Right-handed alpha
Helix 9
9
A
195 199Right-handed 310
Helix 10
10
A
201 212Right-handed alpha
Helix 11
11
A
227 243Right-handed alpha
Helix 12
12
A
248 258Right-handed alpha
Helix 13
13
B
45 55Right-handed alpha
Helix 14
14
B
80 91Right-handed alpha
Helix 15
15
B
100 107Right-handed alpha
Helix 16
16
B
107 117Right-handed alpha
Helix 17
17
B
130 134Right-handed 310
Helix 18
18
B
135 155Right-handed alpha
Helix 19
19
B
164 166Right-handed 310
Helix 20
20
B
170 180Right-handed alpha
Helix 21
21
B
195 199Right-handed 310
Helix 22
22
B
201 212Right-handed alpha
Helix 23
23
B
227 242Right-handed alpha
Helix 24
24
B
248 258Right-handed alpha
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There are 8 sheets in PDB entry 1NY1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
29 30first strand
Strand 2
A
168 169anti-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
217 221first strand
Strand 2
A
67 74parallel
Strand 3
A
96 99parallel
Strand 4
A
120 123parallel
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There are 3 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
217 221first strand
Strand 2
A
67 74parallel
Strand 3
A
245 247parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
161 162first strand
Strand 2
A
183 184parallel
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There are 2 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
29 30first strand
Strand 2
B
168 169anti-parallel
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There are 4 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
217 221first strand
Strand 2
B
67 74parallel
Strand 3
B
96 99parallel
Strand 4
B
120 123parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
217 221first strand
Strand 2
B
67 74parallel
Strand 3
B
245 247parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
161 162first strand
Strand 2
B
183 184parallel
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