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


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 2YQS entry

There is 1 chain in PDB entry 2YQS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 3ILE 486
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 26 helices in PDB entry 2YQS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 16Right-handed alpha
Helix 2
2
A
18 23Right-handed 310
Helix 3
3
A
24 28Right-handed 310
Helix 4
4
A
29 42Right-handed alpha
Helix 5
5
A
45 58Right-handed alpha
Helix 6
6
A
73 75Right-handed 310
Helix 7
7
A
84 101Right-handed alpha
Helix 8
8
A
114 118Right-handed 310
Helix 9
9
A
122 126Right-handed 310
Helix 10
10
A
135 156Right-handed alpha
Helix 11
11
A
170 184Right-handed alpha
Helix 12
12
A
185 189Right-handed 310
Helix 13
13
A
190 192Right-handed 310
Helix 14
14
A
226 228Right-handed 310
Helix 15
15
A
229 237Right-handed alpha
Helix 16
16
A
238 247Right-handed alpha
Helix 17
17
A
265 276Right-handed alpha
Helix 18
18
A
309 313Right-handed 310
Helix 19
19
A
314 320Right-handed alpha
Helix 20
20
A
343 354Right-handed alpha
Helix 21
21
A
393 401Right-handed 310
Helix 22
22
A
402 404Right-handed 310
Helix 23
23
A
412 417Right-handed alpha
Helix 24
24
A
430 449Right-handed alpha
Helix 25
25
A
455 457Right-handed 310
Helix 26
26
A
472 476Right-handed 310
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There are 9 sheets in PDB entry 2YQS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 3 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
69 70first strand
Strand 2
A
295 299anti-parallel
Strand 3
A
304 308anti-parallel
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There are 8 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
77 79first strand
Strand 2
A
406 410parallel
Strand 3
A
279 285parallel
Strand 4
A
333 342anti-parallel
Strand 5
A
250 255anti-parallel
Strand 6
A
104 109parallel
Strand 7
A
164 169parallel
Strand 8
A
194 198parallel
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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
201 203first strand
Strand 2
A
222 224anti-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
205 206first strand
Strand 2
A
387 391anti-parallel
Strand 3
A
363 367anti-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
214 216first strand
Strand 2
A
219 220anti-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
321 322first strand
Strand 2
A
325 329anti-parallel
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There are 2 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
371 372first strand
Strand 2
A
379 380anti-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
452 453first strand
Strand 2
A
479 480parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
460 461first strand
Strand 2
A
485 486parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il