Analysis of interatomic Contacts of Structural Units in PDB entry:
3CW8


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 3CW8 entry

There is 1 chain in PDB entry 3CW8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
X
 MET 1VAL 502
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 19 helices in PDB entry 3CW8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
X
3 15Right-handed alpha
Helix 2
2
X
24 27Right-handed 310
Helix 3
3
X
32 49Right-handed alpha
Helix 4
4
X
64 78Right-handed alpha
Helix 5
5
X
89 100Right-handed alpha
Helix 6
6
X
110 119Right-handed alpha
Helix 7
7
X
129 132Right-handed alpha
Helix 8
8
X
177 188Right-handed alpha
Helix 9
9
X
207 212Right-handed alpha
Helix 10
10
X
214 221Right-handed alpha
Helix 11
11
X
232 244Right-handed alpha
Helix 12
12
X
251 266Right-handed alpha
Helix 13
13
X
267 269Right-handed 310
Helix 14
14
X
285 296Right-handed alpha
Helix 15
15
X
368 375Right-handed alpha
Helix 16
16
X
413 423Right-handed alpha
Helix 17
17
X
457 468Right-handed alpha
Helix 18
18
X
471 475Right-handed 310
Helix 19
19
X
494 502Right-handed alpha
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There are 7 sheets in PDB entry 3CW8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
28 31first strand
Strand 2
X
19 23anti-parallel
Strand 3
X
224 227parallel
Strand 4
X
198 201parallel
Strand 5
X
247 250parallel
Strand 6
X
276 280parallel
Strand 7
X
299 306parallel
Strand 8
X
310 316anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
125 128first strand
Strand 2
X
104 107parallel
Strand 3
X
56 60parallel
Strand 4
X
80 83parallel
Strand 5
X
155 161parallel
Strand 6
X
169 174anti-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
X
133 134first strand
Strand 2
X
137 138anti-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
X
323 324first strand
Strand 2
X
395 400anti-parallel
Strand 3
X
380 389anti-parallel
Strand 4
X
351 356anti-parallel
Strand 5
X
332 335anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
323 324first strand
Strand 2
X
395 400anti-parallel
Strand 3
X
380 389anti-parallel
Strand 4
X
376 377anti-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
X
405 407first strand
Strand 2
X
410 412anti-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
X
427 437first strand
Strand 2
X
441 450anti-parallel
Strand 3
X
478 481parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il