Analysis of interatomic Contacts of Structural Units in PDB entry:
3NO3


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 3NO3 entry

There is 1 chain in PDB entry 3NO3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0GLN 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 12 helices in PDB entry 3NO3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 53Right-handed alpha
Helix 2
2
A
84 86Right-handed 310
Helix 3
3
A
87 92Right-handed alpha
Helix 4
4
A
104 115Right-handed alpha
Helix 5
5
A
129 147Right-handed alpha
Helix 6
6
A
149 151Right-handed 310
Helix 7
7
A
159 170Right-handed alpha
Helix 8
8
A
183 190Right-handed alpha
Helix 9
9
A
199 205Right-handed alpha
Helix 10
10
A
207 215Right-handed alpha
Helix 11
11
A
226 237Right-handed alpha
Helix 12
12
A
245 257Right-handed alpha
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There are 2 sheets in PDB entry 3NO3. Click on sheet of interest to get list of strands forming it: A, B,

There are 10 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
70 72first strand
Strand 2
A
57 64anti-parallel
Strand 3
A
119 124parallel
Strand 4
A
153 157parallel
Strand 5
A
175 177parallel
Strand 6
A
194 198parallel
Strand 7
A
218 222parallel
Strand 8
A
240 243parallel
Strand 9
A
26 29parallel
Strand 10
A
57 64parallel
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There are 2 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
77 78first strand
Strand 2
A
81 82anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il