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


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 2YQH entry

There are 2 chains in PDB entry 2YQH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 3ILE 486
B
 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 48 helices in PDB entry 2YQH. 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
173 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 246Right-handed alpha
Helix 17
17
A
265 275Right-handed alpha
Helix 18
18
A
314 319Right-handed alpha
Helix 19
19
A
343 356Right-handed alpha
Helix 20
20
A
393 401Right-handed 310
Helix 21
21
A
402 404Right-handed 310
Helix 22
22
A
412 417Right-handed alpha
Helix 23
23
A
430 449Right-handed alpha
Helix 24
24
A
472 476Right-handed 310
Helix 25
25
B
5 16Right-handed alpha
Helix 26
26
B
18 23Right-handed 310
Helix 27
27
B
24 28Right-handed 310
Helix 28
28
B
29 42Right-handed alpha
Helix 29
29
B
45 58Right-handed alpha
Helix 30
30
B
73 75Right-handed 310
Helix 31
31
B
84 101Right-handed alpha
Helix 32
32
B
122 126Right-handed 310
Helix 33
33
B
135 156Right-handed alpha
Helix 34
34
B
173 184Right-handed alpha
Helix 35
35
B
185 189Right-handed 310
Helix 36
36
B
190 192Right-handed 310
Helix 37
37
B
226 228Right-handed 310
Helix 38
38
B
229 237Right-handed alpha
Helix 39
39
B
238 247Right-handed alpha
Helix 40
40
B
265 276Right-handed alpha
Helix 41
41
B
314 319Right-handed alpha
Helix 42
42
B
343 354Right-handed alpha
Helix 43
43
B
393 401Right-handed 310
Helix 44
44
B
402 404Right-handed 310
Helix 45
45
B
412 417Right-handed alpha
Helix 46
46
B
430 449Right-handed alpha
Helix 47
47
B
455 457Right-handed 310
Helix 48
48
B
472 476Right-handed 310
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There are 15 sheets in PDB entry 2YQH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

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 111parallel
Strand 7
A
165 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
452 453first strand
Strand 2
A
479 480parallel
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There are 3 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
69 70first strand
Strand 2
B
295 299anti-parallel
Strand 3
B
304 308anti-parallel
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There are 8 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
77 79first strand
Strand 2
B
406 410parallel
Strand 3
B
279 285parallel
Strand 4
B
333 342anti-parallel
Strand 5
B
250 255anti-parallel
Strand 6
B
104 109parallel
Strand 7
B
165 169parallel
Strand 8
B
194 198parallel
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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
201 203first strand
Strand 2
B
222 224anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
205 206first strand
Strand 2
B
387 391anti-parallel
Strand 3
B
363 367anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
214 216first strand
Strand 2
B
219 220anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
321 322first strand
Strand 2
B
325 329anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
371 372first strand
Strand 2
B
379 380anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
452 453first strand
Strand 2
B
479 480parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il