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


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 2QNE entry

There are 2 chains in PDB entry 2QNE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0GLU 475
B
 GLY 0GLY 474
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 40 helices in PDB entry 2QNE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 27Right-handed alpha
Helix 2
2
A
33 43Right-handed alpha
Helix 3
3
A
55 64Right-handed alpha
Helix 4
4
A
76 80Right-handed 310
Helix 5
5
A
110 124Right-handed alpha
Helix 6
6
A
144 157Right-handed alpha
Helix 7
7
A
167 183Right-handed alpha
Helix 8
8
A
184 191Right-handed alpha
Helix 9
9
A
207 220Right-handed alpha
Helix 10
10
A
239 262Right-handed alpha
Helix 11
11
A
287 305Right-handed alpha
Helix 12
12
A
321 338Right-handed alpha
Helix 13
13
A
351 353Right-handed 310
Helix 14
14
A
357 377Right-handed alpha
Helix 15
15
A
381 386Right-handed alpha
Helix 16
16
A
386 394Right-handed alpha
Helix 17
17
A
402 413Right-handed alpha
Helix 18
18
A
423 428Right-handed alpha
Helix 19
19
A
433 449Right-handed alpha
Helix 20
20
A
455 474Right-handed alpha
Helix 21
21
B
9 27Right-handed alpha
Helix 22
22
B
33 43Right-handed alpha
Helix 23
23
B
55 64Right-handed alpha
Helix 24
24
B
76 80Right-handed 310
Helix 25
25
B
110 124Right-handed alpha
Helix 26
26
B
141 143Right-handed 310
Helix 27
27
B
144 157Right-handed alpha
Helix 28
28
B
167 183Right-handed alpha
Helix 29
29
B
184 191Right-handed alpha
Helix 30
30
B
207 220Right-handed alpha
Helix 31
31
B
239 262Right-handed alpha
Helix 32
32
B
287 304Right-handed alpha
Helix 33
33
B
321 338Right-handed alpha
Helix 34
34
B
357 377Right-handed alpha
Helix 35
35
B
381 386Right-handed alpha
Helix 36
36
B
386 394Right-handed alpha
Helix 37
37
B
402 413Right-handed alpha
Helix 38
38
B
423 428Right-handed alpha
Helix 39
39
B
433 449Right-handed alpha
Helix 40
40
B
455 474Right-handed alpha
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There are 13 sheets in PDB entry 2QNE. 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,

There are 4 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
46 48first strand
Strand 2
A
51 53anti-parallel
Strand 3
A
29 31anti-parallel
Strand 4
A
205 206parallel
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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
70 72first strand
Strand 2
A
81 83anti-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
89 92first strand
Strand 2
A
342 347parallel
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There are 4 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
106 108first strand
Strand 2
A
98 100anti-parallel
Strand 3
A
355 356parallel
Strand 4
A
349 350anti-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
129 131first strand
Strand 2
A
160 161parallel
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There are 4 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
195 199first strand
Strand 2
A
223 228parallel
Strand 3
A
267 271parallel
Strand 4
A
308 310parallel
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There are 3 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
231 232first strand
Strand 2
A
274 276parallel
Strand 3
A
283 284anti-parallel
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There are 4 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
46 48first strand
Strand 2
B
51 53anti-parallel
Strand 3
B
29 31anti-parallel
Strand 4
B
205 206parallel
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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
B
70 72first strand
Strand 2
B
81 83anti-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
89 92first strand
Strand 2
B
342 347parallel
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There are 4 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
106 108first strand
Strand 2
B
98 100anti-parallel
Strand 3
B
355 356parallel
Strand 4
B
349 350anti-parallel
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There are 4 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
195 199first strand
Strand 2
B
223 228parallel
Strand 3
B
267 271parallel
Strand 4
B
308 309parallel
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There are 3 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
231 232first strand
Strand 2
B
274 276parallel
Strand 3
B
283 284anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il