Analysis of interatomic Contacts of Structural Units in PDB entry:
2QQ6


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 2QQ6 entry

There are 2 chains in PDB entry 2QQ6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2GLY 398
B
 SER 2GLY 398
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 35 helices in PDB entry 2QQ6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 51Right-handed alpha
Helix 2
2
A
52 57Right-handed alpha
Helix 3
3
A
63 75Right-handed alpha
Helix 4
4
A
83 105Right-handed alpha
Helix 5
5
A
107 112Right-handed 310
Helix 6
6
A
146 161Right-handed alpha
Helix 7
7
A
187 206Right-handed alpha
Helix 8
8
A
220 232Right-handed alpha
Helix 9
9
A
233 235Right-handed 310
Helix 10
10
A
247 256Right-handed alpha
Helix 11
11
A
270 280Right-handed alpha
Helix 12
12
A
289 294Right-handed alpha
Helix 13
13
A
294 308Right-handed alpha
Helix 14
14
A
320 333Right-handed alpha
Helix 15
15
A
349 354Right-handed 310
Helix 16
16
A
373 377Right-handed 310
Helix 17
17
A
380 386Right-handed alpha
Helix 18
18
B
41 52Right-handed alpha
Helix 19
19
B
53 56Right-handed 310
Helix 20
20
B
63 75Right-handed alpha
Helix 21
21
B
83 105Right-handed alpha
Helix 22
22
B
107 111Right-handed 310
Helix 23
23
B
127 131Right-handed 310
Helix 24
24
B
146 161Right-handed alpha
Helix 25
25
B
187 206Right-handed alpha
Helix 26
26
B
220 232Right-handed alpha
Helix 27
27
B
233 235Right-handed 310
Helix 28
28
B
247 256Right-handed alpha
Helix 29
29
B
269 281Right-handed alpha
Helix 30
30
B
289 294Right-handed alpha
Helix 31
31
B
295 309Right-handed alpha
Helix 32
32
B
320 333Right-handed alpha
Helix 33
33
B
350 352Right-handed 310
Helix 34
34
B
373 377Right-handed 310
Helix 35
35
B
380 387Right-handed alpha
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There are 8 sheets in PDB entry 2QQ6. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
8 14first strand
Strand 2
A
20 27anti-parallel
Strand 3
A
30 36anti-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
285 286first strand
Strand 2
A
262 264parallel
Strand 3
A
238 240parallel
Strand 4
A
210 214parallel
Strand 5
A
165 169parallel
Strand 6
A
119 125parallel
Strand 7
A
340 342parallel
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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
285 286first strand
Strand 2
A
262 264parallel
Strand 3
A
238 240parallel
Strand 4
A
210 214parallel
Strand 5
A
165 169parallel
Strand 6
A
119 125parallel
Strand 7
A
366 368anti-parallel
Strand 8
A
362 363anti-parallel
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There are 2 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
130 131first strand
Strand 2
A
137 139anti-parallel
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There are 3 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
8 15first strand
Strand 2
B
19 27anti-parallel
Strand 3
B
30 35anti-parallel
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There are 7 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
285 286first strand
Strand 2
B
262 264parallel
Strand 3
B
239 240parallel
Strand 4
B
210 214parallel
Strand 5
B
165 169parallel
Strand 6
B
119 125parallel
Strand 7
B
340 342parallel
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There are 7 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
285 286first strand
Strand 2
B
262 264parallel
Strand 3
B
239 240parallel
Strand 4
B
210 214parallel
Strand 5
B
165 169parallel
Strand 6
B
119 125parallel
Strand 7
B
366 368anti-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
B
354 355first strand
Strand 2
B
378 379anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il