Analysis of interatomic Contacts of Structural Units in PDB entry:
3W1W


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 3W1W entry

There are 2 chains in PDB entry 3W1W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 65LEU 423
B
 ARG 65LEU 423
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 3W1W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
81 83Right-handed 310
Helix 2
2
A
84 94Right-handed alpha
Helix 3
3
A
103 126Right-handed alpha
Helix 4
4
A
131 151Right-handed alpha
Helix 5
5
A
152 155Right-handed 310
Helix 6
6
A
169 180Right-handed alpha
Helix 7
7
A
198 214Right-handed alpha
Helix 8
8
A
230 246Right-handed alpha
Helix 9
9
A
247 248Right-handed 310
Helix 10
10
A
249 256Right-handed 310
Helix 11
11
A
266 271Right-handed alpha
Helix 12
12
A
275 291Right-handed alpha
Helix 13
13
A
314 325Right-handed alpha
Helix 14
14
A
341 346Right-handed alpha
Helix 15
15
A
355 360Right-handed alpha
Helix 16
16
A
374 392Right-handed alpha
Helix 17
17
A
396 401Right-handed 310
Helix 18
18
A
408 420Right-handed alpha
Helix 19
19
B
81 83Right-handed 310
Helix 20
20
B
84 94Right-handed alpha
Helix 21
21
B
103 126Right-handed alpha
Helix 22
22
B
131 151Right-handed alpha
Helix 23
23
B
152 155Right-handed 310
Helix 24
24
B
169 180Right-handed alpha
Helix 25
25
B
198 214Right-handed alpha
Helix 26
26
B
230 247Right-handed alpha
Helix 27
27
B
248 256Right-handed 310
Helix 28
28
B
266 271Right-handed alpha
Helix 29
29
B
275 291Right-handed alpha
Helix 30
30
B
314 325Right-handed alpha
Helix 31
31
B
341 346Right-handed alpha
Helix 32
32
B
355 360Right-handed alpha
Helix 33
33
B
374 392Right-handed alpha
Helix 34
34
B
396 401Right-handed 310
Helix 35
35
B
408 420Right-handed alpha
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There are 4 sheets in PDB entry 3W1W. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
157 163first strand
Strand 2
A
69 75parallel
Strand 3
A
184 189parallel
Strand 4
A
220 224parallel
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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
297 302first strand
Strand 2
A
257 263parallel
Strand 3
A
329 334parallel
Strand 4
A
364 367parallel
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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
B
157 163first strand
Strand 2
B
69 75parallel
Strand 3
B
184 189parallel
Strand 4
B
220 224parallel
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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
B
297 302first strand
Strand 2
B
257 263parallel
Strand 3
B
329 334parallel
Strand 4
B
364 367parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il