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


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 3DNU entry

There is 1 chain in PDB entry 3DNU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2TYR 437
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 3DNU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 35Right-handed alpha
Helix 2
2
A
54 63Right-handed alpha
Helix 3
3
A
68 80Right-handed alpha
Helix 4
4
A
85 94Right-handed alpha
Helix 5
5
A
121 131Right-handed alpha
Helix 6
6
A
198 213Right-handed alpha
Helix 7
7
A
255 259Right-handed alpha
Helix 8
8
A
262 266Right-handed 310
Helix 9
9
A
267 271Right-handed 310
Helix 10
10
A
274 283Right-handed alpha
Helix 11
11
A
287 305Right-handed alpha
Helix 12
12
A
311 314Right-handed 310
Helix 13
13
A
321 323Right-handed 310
Helix 14
14
A
336 340Right-handed 310
Helix 15
15
A
346 349Right-handed 310
Helix 16
16
A
367 369Right-handed 310
Helix 17
17
A
370 381Right-handed alpha
Helix 18
18
A
384 407Right-handed alpha
Helix 19
19
A
408 410Right-handed 310
Helix 20
20
A
415 435Right-handed alpha
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There are 5 sheets in PDB entry 3DNU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
24 28first strand
Strand 2
A
11 18anti-parallel
Strand 3
A
3 8anti-parallel
Strand 4
A
101 105anti-parallel
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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
117 119first strand
Strand 2
A
166 170anti-parallel
Strand 3
A
158 163anti-parallel
Strand 4
A
178 181anti-parallel
Strand 5
A
228 234anti-parallel
Strand 6
A
220 225anti-parallel
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There are 2 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
238 240first strand
Strand 2
A
247 249anti-parallel
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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
252 254first strand
Strand 2
A
316 319anti-parallel
Strand 3
A
325 327anti-parallel
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There are 2 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
351 358first strand
Strand 2
A
361 365anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il