Analysis of interatomic Contacts of Structural Units in PDB entry:
2NLO


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 2NLO entry

There is 1 chain in PDB entry 2NLO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 22LEU 302
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 2NLO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 49Right-handed alpha
Helix 2
2
A
69 80Right-handed alpha
Helix 3
3
A
95 99Right-handed 310
Helix 4
4
A
103 110Right-handed alpha
Helix 5
5
A
127 141Right-handed alpha
Helix 6
6
A
157 168Right-handed alpha
Helix 7
7
A
179 195Right-handed alpha
Helix 8
8
A
206 214Right-handed alpha
Helix 9
9
A
234 238Right-handed 310
Helix 10
10
A
254 264Right-handed alpha
Helix 11
11
A
270 287Right-handed alpha
Helix 12
12
A
291 301Right-handed alpha
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There are 2 sheets in PDB entry 2NLO. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
53 59first strand
Strand 2
A
24 30parallel
Strand 3
A
84 87parallel
Strand 4
A
114 117anti-parallel
Strand 5
A
123 126anti-parallel
Strand 6
A
101 102parallel
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There are 6 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
199 203first strand
Strand 2
A
172 177parallel
Strand 3
A
148 152parallel
Strand 4
A
216 219parallel
Strand 5
A
243 246parallel
Strand 6
A
266 268parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il