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


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 3NYA entry

There is 1 chain in PDB entry 3NYA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 32LEU 342
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 20 helices in PDB entry 3NYA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 61Right-handed alpha
Helix 2
2
A
66 96Right-handed alpha
Helix 3
3
A
101 136Right-handed alpha
Helix 4
4
A
146 171Right-handed alpha
Helix 5
5
A
178 186Right-handed alpha
Helix 6
6
A
196 208Right-handed alpha
Helix 7
7
A
208 229Right-handed alpha
Helix 8
8
A
1002 1012Right-handed alpha
Helix 9
9
A
1038 1051Right-handed alpha
Helix 10
10
A
1059 1081Right-handed alpha
Helix 11
11
A
1084 1091Right-handed alpha
Helix 12
12
A
1092 1107Right-handed alpha
Helix 13
13
A
1107 1112Right-handed alpha
Helix 14
14
A
1114 1123Right-handed alpha
Helix 15
15
A
1125 1135Right-handed alpha
Helix 16
16
A
1136 1142Right-handed alpha
Helix 17
17
A
1142 1156Right-handed alpha
Helix 18
18
A
266 299Right-handed alpha
Helix 19
19
A
304 327Right-handed alpha
Helix 20
20
A
329 340Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3NYA.

There are 3 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
1014 1019first strand
Strand 2
A
1025 1028anti-parallel
Strand 3
A
1031 1034anti-parallel
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