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


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 2NSM entry

There is 1 chain in PDB entry 2NSM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS -1SER 398
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 14 helices in PDB entry 2NSM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 22Right-handed alpha
Helix 2
2
A
70 90Right-handed alpha
Helix 3
3
A
91 101Right-handed alpha
Helix 4
4
A
110 120Right-handed alpha
Helix 5
5
A
138 142Right-handed 310
Helix 6
6
A
146 157Right-handed alpha
Helix 7
7
A
168 173Right-handed alpha
Helix 8
8
A
174 187Right-handed alpha
Helix 9
9
A
227 242Right-handed alpha
Helix 10
10
A
244 247Right-handed 310
Helix 11
11
A
262 266Right-handed alpha
Helix 12
12
A
271 280Right-handed alpha
Helix 13
13
A
296 298Right-handed 310
Helix 14
14
A
299 317Right-handed alpha
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There are 6 sheets in PDB entry 2NSM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 8 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
26 33first strand
Strand 2
A
39 45anti-parallel
Strand 3
A
102 106anti-parallel
Strand 4
A
58 63parallel
Strand 5
A
189 196parallel
Strand 6
A
283 290parallel
Strand 7
A
199 204anti-parallel
Strand 8
A
259 261parallel
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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
249 250first strand
Strand 2
A
253 254anti-parallel
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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
355 358first strand
Strand 2
A
322 327anti-parallel
Strand 3
A
389 390parallel
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There are 3 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
355 358first strand
Strand 2
A
322 327anti-parallel
Strand 3
A
393 394parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
344 349first strand
Strand 2
A
338 341anti-parallel
Strand 3
A
363 370anti-parallel
Strand 4
A
377 383anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
374 375first strand
Strand 2
A
396 397anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il