Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q2E


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 2Q2E entry

There are 2 chains in PDB entry 2Q2E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 15GLY 367
B
 LYS 11LYS 616
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 31 helices in PDB entry 2Q2E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 30Right-handed alpha
Helix 2
2
A
31 36Right-handed alpha
Helix 3
3
A
72 80Right-handed alpha
Helix 4
4
A
82 89Right-handed alpha
Helix 5
5
A
101 108Right-handed alpha
Helix 6
6
A
121 133Right-handed alpha
Helix 7
7
A
136 140Right-handed 310
Helix 8
8
A
205 213Right-handed alpha
Helix 9
9
A
231 242Right-handed alpha
Helix 10
10
A
256 261Right-handed alpha
Helix 11
11
A
263 268Right-handed alpha
Helix 12
12
A
306 314Right-handed alpha
Helix 13
13
A
328 338Right-handed alpha
Helix 14
14
A
343 350Right-handed 310
Helix 15
15
A
357 365Right-handed alpha
Helix 16
16
B
18 25Right-handed alpha
Helix 17
17
B
33 54Right-handed alpha
Helix 18
18
B
86 88Right-handed 310
Helix 19
19
B
89 95Right-handed alpha
Helix 20
20
B
114 128Right-handed alpha
Helix 21
21
B
192 203Right-handed alpha
Helix 22
22
B
242 253Right-handed alpha
Helix 23
23
B
271 280Right-handed alpha
Helix 24
24
B
301 306Right-handed alpha
Helix 25
25
B
321 333Right-handed alpha
Helix 26
26
B
389 398Right-handed alpha
Helix 27
27
B
441 471Right-handed alpha
Helix 28
28
B
473 478Right-handed alpha
Helix 29
29
B
481 486Right-handed alpha
Helix 30
30
B
501 509Right-handed alpha
Helix 31
31
B
591 595Right-handed 310
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There are 9 sheets in PDB entry 2Q2E. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
99 100first strand
Strand 2
A
142 143parallel
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There are 4 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
151 152first strand
Strand 2
A
223 225anti-parallel
Strand 3
A
198 201parallel
Strand 4
A
249 252parallel
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There are 6 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
67 69first strand
Strand 2
B
73 79anti-parallel
Strand 3
B
176 179anti-parallel
Strand 4
B
133 136anti-parallel
Strand 5
B
145 148anti-parallel
Strand 6
B
163 165anti-parallel
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There are 5 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
67 69first strand
Strand 2
B
73 79anti-parallel
Strand 3
B
61 64anti-parallel
Strand 4
B
207 210parallel
Strand 5
B
218 221anti-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
337 339first strand
Strand 2
B
351 361anti-parallel
Strand 3
B
346 348anti-parallel
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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
B
337 339first strand
Strand 2
B
351 361anti-parallel
Strand 3
B
419 424anti-parallel
Strand 4
B
373 377parallel
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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
B
512 518first strand
Strand 2
B
526 532anti-parallel
Strand 3
B
581 584anti-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
542 544first strand
Strand 2
B
572 574anti-parallel
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There are 3 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
547 548first strand
Strand 2
B
568 570anti-parallel
Strand 3
B
561 563anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il