Analysis of interatomic Contacts of Structural Units in PDB entry:
4N0T


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 4N0T entry

There are 2 chains in PDB entry 4N0T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 36GLN 398
B
 G 30 C 100
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 4N0T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 40Right-handed 310
Helix 2
2
A
53 62Right-handed alpha
Helix 3
3
A
63 65Right-handed 310
Helix 4
4
A
89 98Right-handed alpha
Helix 5
5
A
129 140Right-handed alpha
Helix 6
6
A
167 179Right-handed alpha
Helix 7
7
A
194 198Right-handed 310
Helix 8
8
A
203 208Right-handed alpha
Helix 9
9
A
218 222Right-handed 310
Helix 10
10
A
223 232Right-handed alpha
Helix 11
11
A
233 235Right-handed 310
Helix 12
12
A
262 270Right-handed alpha
Helix 13
13
A
271 273Right-handed 310
Helix 14
14
A
289 303Right-handed alpha
Helix 15
15
A
306 311Right-handed alpha
Helix 16
16
A
324 335Right-handed alpha
Helix 17
17
A
339 341Right-handed 310
Helix 18
18
A
350 353Right-handed 310
Helix 19
19
A
361 373Right-handed alpha
Helix 20
20
A
386 398Right-handed alpha
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There are 8 sheets in PDB entry 4N0T. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
67 74first strand
Strand 2
A
81 87anti-parallel
Strand 3
A
42 48anti-parallel
Strand 4
A
110 113anti-parallel
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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
103 104first strand
Strand 2
A
107 108anti-parallel
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There are 4 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
144 148first strand
Strand 2
A
160 165anti-parallel
Strand 3
A
118 122anti-parallel
Strand 4
A
189 192anti-parallel
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There are 2 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
182 183first strand
Strand 2
A
186 187anti-parallel
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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
237 241first strand
Strand 2
A
254 260anti-parallel
Strand 3
A
211 217anti-parallel
Strand 4
A
283 286anti-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
276 277first strand
Strand 2
A
280 281anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
343 349first strand
Strand 2
A
354 359anti-parallel
Strand 3
A
313 317anti-parallel
Strand 4
A
383 385anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
376 377first strand
Strand 2
A
380 381anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il