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


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 3DNT entry

There are 2 chains in PDB entry 3DNT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2TYR 437
B
 LYS 3ARG 435
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 41 helices in PDB entry 3DNT. 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
132 135Right-handed 310
Helix 7
7
A
136 140Right-handed 310
Helix 8
8
A
198 213Right-handed alpha
Helix 9
9
A
255 259Right-handed alpha
Helix 10
10
A
262 266Right-handed 310
Helix 11
11
A
267 271Right-handed 310
Helix 12
12
A
274 283Right-handed alpha
Helix 13
13
A
287 305Right-handed alpha
Helix 14
14
A
311 314Right-handed 310
Helix 15
15
A
321 323Right-handed 310
Helix 16
16
A
336 340Right-handed 310
Helix 17
17
A
346 349Right-handed 310
Helix 18
18
A
367 369Right-handed 310
Helix 19
19
A
370 381Right-handed alpha
Helix 20
20
A
384 410Right-handed alpha
Helix 21
21
A
415 435Right-handed alpha
Helix 22
22
B
29 34Right-handed alpha
Helix 23
23
B
54 63Right-handed alpha
Helix 24
24
B
68 80Right-handed alpha
Helix 25
25
B
85 94Right-handed alpha
Helix 26
26
B
121 130Right-handed alpha
Helix 27
27
B
131 135Right-handed 310
Helix 28
28
B
198 213Right-handed alpha
Helix 29
29
B
255 259Right-handed alpha
Helix 30
30
B
262 266Right-handed 310
Helix 31
31
B
267 271Right-handed 310
Helix 32
32
B
274 283Right-handed alpha
Helix 33
33
B
287 305Right-handed alpha
Helix 34
34
B
311 314Right-handed 310
Helix 35
35
B
321 323Right-handed 310
Helix 36
36
B
336 340Right-handed 310
Helix 37
37
B
346 349Right-handed 310
Helix 38
38
B
367 369Right-handed 310
Helix 39
39
B
370 381Right-handed alpha
Helix 40
40
B
384 409Right-handed alpha
Helix 41
41
B
415 431Right-handed alpha
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There are 10 sheets in PDB entry 3DNT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 5 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
51 52first strand
Strand 2
A
24 28anti-parallel
Strand 3
A
11 18anti-parallel
Strand 4
A
3 8anti-parallel
Strand 5
A
102 104anti-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
157 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 357first strand
Strand 2
A
362 365anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
51 52first strand
Strand 2
B
24 28anti-parallel
Strand 3
B
11 18anti-parallel
Strand 4
B
4 8anti-parallel
Strand 5
B
101 105anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
117 119first strand
Strand 2
B
166 170anti-parallel
Strand 3
B
157 163anti-parallel
Strand 4
B
178 181anti-parallel
Strand 5
B
228 234anti-parallel
Strand 6
B
220 225anti-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
B
238 240first strand
Strand 2
B
247 249anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
252 254first strand
Strand 2
B
316 319anti-parallel
Strand 3
B
325 327anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
351 357first strand
Strand 2
B
362 365anti-parallel
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