Analysis of interatomic Contacts of Structural Units in PDB entry:
1YNQ


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 1YNQ entry

There are 2 chains in PDB entry 1YNQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -1GLU 297
B
 HIS -1GLU 297
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 1YNQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 40Right-handed alpha
Helix 2
2
A
56 64Right-handed alpha
Helix 3
3
A
67 71Right-handed 310
Helix 4
4
A
93 109Right-handed alpha
Helix 5
5
A
126 140Right-handed alpha
Helix 6
6
A
152 163Right-handed alpha
Helix 7
7
A
177 181Right-handed 310
Helix 8
8
A
182 189Right-handed alpha
Helix 9
9
A
199 203Right-handed 310
Helix 10
10
A
219 230Right-handed alpha
Helix 11
11
A
235 246Right-handed alpha
Helix 12
12
A
259 271Right-handed alpha
Helix 13
13
A
276 287Right-handed alpha
Helix 14
14
B
26 40Right-handed alpha
Helix 15
15
B
50 53Right-handed 310
Helix 16
16
B
54 65Right-handed alpha
Helix 17
17
B
93 109Right-handed alpha
Helix 18
18
B
126 140Right-handed alpha
Helix 19
19
B
152 163Right-handed alpha
Helix 20
20
B
177 181Right-handed 310
Helix 21
21
B
182 189Right-handed alpha
Helix 22
22
B
199 203Right-handed 310
Helix 23
23
B
219 230Right-handed alpha
Helix 24
24
B
235 246Right-handed alpha
Helix 25
25
B
259 272Right-handed alpha
Helix 26
26
B
276 287Right-handed alpha
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There are 5 sheets in PDB entry 1YNQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 2 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
3 5first strand
Strand 2
A
12 14anti-parallel
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There are 7 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
44 46first strand
Strand 2
A
72 77parallel
Strand 3
A
113 118parallel
Strand 4
A
143 149parallel
Strand 5
A
167 171parallel
Strand 6
A
192 196parallel
Strand 7
A
250 254parallel
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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
B
3 5first strand
Strand 2
B
12 14anti-parallel
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There are 8 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
18 19first strand
Strand 2
B
44 46parallel
Strand 3
B
72 77parallel
Strand 4
B
113 118parallel
Strand 5
B
143 149parallel
Strand 6
B
167 171parallel
Strand 7
B
192 196parallel
Strand 8
B
250 253parallel
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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
79 80first strand
Strand 2
B
89 90anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il