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


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 3NYD entry

There are 2 chains in PDB entry 3NYD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1GLY 304
B
 ALA 3GLN 303
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 30 helices in PDB entry 3NYD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 13Right-handed alpha
Helix 2
2
A
23 28Right-handed alpha
Helix 3
3
A
31 40Right-handed alpha
Helix 4
4
A
50 55Right-handed alpha
Helix 5
5
A
63 76Right-handed alpha
Helix 6
6
A
92 97Right-handed alpha
Helix 7
7
A
100 119Right-handed alpha
Helix 8
8
A
142 149Right-handed alpha
Helix 9
9
A
151 164Right-handed alpha
Helix 10
10
A
181 197Right-handed alpha
Helix 11
11
A
214 227Right-handed alpha
Helix 12
12
A
244 258Right-handed alpha
Helix 13
13
A
270 274Right-handed 310
Helix 14
14
A
276 280Right-handed 310
Helix 15
15
A
291 302Right-handed alpha
Helix 16
16
B
5 13Right-handed alpha
Helix 17
17
B
23 28Right-handed alpha
Helix 18
18
B
31 40Right-handed alpha
Helix 19
19
B
50 55Right-handed alpha
Helix 20
20
B
63 76Right-handed alpha
Helix 21
21
B
92 97Right-handed alpha
Helix 22
22
B
100 119Right-handed alpha
Helix 23
23
B
142 149Right-handed alpha
Helix 24
24
B
151 164Right-handed alpha
Helix 25
25
B
181 197Right-handed alpha
Helix 26
26
B
214 227Right-handed alpha
Helix 27
27
B
244 258Right-handed alpha
Helix 28
28
B
270 274Right-handed 310
Helix 29
29
B
276 280Right-handed 310
Helix 30
30
B
291 302Right-handed alpha
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There are 2 sheets in PDB entry 3NYD. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
17 22first strand
Strand 2
A
42 45parallel
Strand 3
A
79 86parallel
Strand 4
A
125 130parallel
Strand 5
A
168 174parallel
Strand 6
A
203 210parallel
Strand 7
A
232 240parallel
Strand 8
A
261 266parallel
Strand 9
A
17 22parallel
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There are 9 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
17 22first strand
Strand 2
B
42 45parallel
Strand 3
B
79 82parallel
Strand 4
B
125 130parallel
Strand 5
B
168 173parallel
Strand 6
B
203 210parallel
Strand 7
B
232 240parallel
Strand 8
B
261 266parallel
Strand 9
B
17 22parallel
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