Analysis of interatomic Contacts of Structural Units in PDB entry:
3WQB


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 3WQB entry

There are 2 chains in PDB entry 3WQB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 1ALA 597
B
 SER 12LYS 130
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 15 helices in PDB entry 3WQB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 35Right-handed 310
Helix 2
2
A
59 65Right-handed alpha
Helix 3
3
A
88 92Right-handed 310
Helix 4
4
A
114 125Right-handed alpha
Helix 5
5
A
154 162Right-handed alpha
Helix 6
6
A
190 206Right-handed alpha
Helix 7
7
A
247 252Right-handed 310
Helix 8
8
A
334 353Right-handed alpha
Helix 9
9
A
357 369Right-handed alpha
Helix 10
10
A
418 427Right-handed alpha
Helix 11
11
A
446 449Right-handed 310
Helix 12
12
A
485 487Right-handed 310
Helix 13
13
A
511 521Right-handed alpha
Helix 14
14
B
71 81Right-handed alpha
Helix 15
15
B
103 114Right-handed alpha
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There are 12 sheets in PDB entry 3WQB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 6 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
140 144first strand
Strand 2
A
73 77parallel
Strand 3
A
173 176parallel
Strand 4
A
211 215parallel
Strand 5
A
255 261parallel
Strand 6
A
277 282parallel
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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
178 179first strand
Strand 2
B
128 129anti-parallel
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There are 4 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
222 225first strand
Strand 2
A
228 233anti-parallel
Strand 3
A
559 565anti-parallel
Strand 4
A
571 576anti-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
293 296first strand
Strand 2
A
328 332anti-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
379 384first strand
Strand 2
A
390 396anti-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
400 401first strand
Strand 2
A
407 408anti-parallel
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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
436 437first strand
Strand 2
A
583 595anti-parallel
Strand 3
A
451 452anti-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
A
441 444first strand
Strand 2
A
583 595anti-parallel
Strand 3
A
471 482anti-parallel
Strand 4
A
527 535anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
460 466first strand
Strand 2
A
545 553anti-parallel
Strand 3
A
489 494anti-parallel
Strand 4
A
500 504anti-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
13 16first strand
Strand 2
B
19 22anti-parallel
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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
50 51first strand
Strand 2
B
60 69anti-parallel
Strand 3
B
93 98anti-parallel
Strand 4
B
84 90anti-parallel
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There are 3 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
50 51first strand
Strand 2
B
60 69anti-parallel
Strand 3
B
118 123anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il