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


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 2DPY entry

There are 2 chains in PDB entry 2DPY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 25VAL 456
B
 PRO 23VAL 456
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 30 helices in PDB entry 2DPY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
113 117Right-handed 310
Helix 2
2
A
163 170Right-handed alpha
Helix 3
3
A
187 199Right-handed alpha
Helix 4
4
A
212 222Right-handed alpha
Helix 5
5
A
224 231Right-handed alpha
Helix 6
6
A
242 262Right-handed alpha
Helix 7
7
A
273 288Right-handed alpha
Helix 8
8
A
300 310Right-handed alpha
Helix 9
9
A
337 347Right-handed alpha
Helix 10
10
A
354 360Right-handed alpha
Helix 11
11
A
375 380Right-handed alpha
Helix 12
12
A
381 401Right-handed alpha
Helix 13
13
A
402 404Right-handed 310
Helix 14
14
A
415 423Right-handed alpha
Helix 15
15
A
424 433Right-handed alpha
Helix 16
16
A
441 453Right-handed alpha
Helix 17
17
B
113 117Right-handed 310
Helix 18
18
B
163 170Right-handed alpha
Helix 19
19
B
187 199Right-handed alpha
Helix 20
20
B
212 223Right-handed alpha
Helix 21
21
B
224 231Right-handed alpha
Helix 22
22
B
242 263Right-handed alpha
Helix 23
23
B
273 288Right-handed alpha
Helix 24
24
B
298 310Right-handed alpha
Helix 25
25
B
337 347Right-handed alpha
Helix 26
26
B
354 360Right-handed alpha
Helix 27
27
B
375 380Right-handed alpha
Helix 28
28
B
381 407Right-handed alpha
Helix 29
29
B
415 433Right-handed alpha
Helix 30
30
B
441 453Right-handed alpha
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There are 7 sheets in PDB entry 2DPY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 7 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
29 33first strand
Strand 2
A
39 42anti-parallel
Strand 3
A
77 81anti-parallel
Strand 4
A
63 71anti-parallel
Strand 5
A
51 56anti-parallel
Strand 6
A
92 96anti-parallel
Strand 7
A
29 33anti-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
109 111first strand
Strand 2
A
139 141anti-parallel
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There are 8 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
119 121first strand
Strand 2
A
232 237parallel
Strand 3
A
203 209parallel
Strand 4
A
266 272parallel
Strand 5
A
321 329parallel
Strand 6
A
177 182parallel
Strand 7
A
349 353parallel
Strand 8
A
366 373anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
62 66first strand
Strand 2
B
53 57anti-parallel
Strand 3
B
93 95anti-parallel
Strand 4
B
28 33anti-parallel
Strand 5
B
39 42anti-parallel
Strand 6
B
77 79anti-parallel
Strand 7
B
69 72anti-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
B
109 111first strand
Strand 2
B
139 141anti-parallel
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There are 6 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
120 121first strand
Strand 2
B
232 237parallel
Strand 3
B
203 209parallel
Strand 4
B
266 272parallel
Strand 5
B
321 329parallel
Strand 6
B
313 314anti-parallel
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There are 8 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
120 121first strand
Strand 2
B
232 237parallel
Strand 3
B
203 209parallel
Strand 4
B
266 272parallel
Strand 5
B
321 329parallel
Strand 6
B
177 182parallel
Strand 7
B
349 353parallel
Strand 8
B
366 373anti-parallel
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