Analysis of interatomic Contacts of Structural Units in PDB entry:
3WW3


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 3WW3 entry

There are 2 chains in PDB entry 3WW3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2ALA 249
B
 THR 2ALA 249
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 16 helices in PDB entry 3WW3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 25Right-handed alpha
Helix 2
2
A
30 34Right-handed 310
Helix 3
3
A
43 47Right-handed 310
Helix 4
4
A
48 53Right-handed alpha
Helix 5
5
A
78 88Right-handed 310
Helix 6
6
A
160 165Right-handed 310
Helix 7
7
A
223 227Right-handed 310
Helix 8
8
A
236 242Right-handed alpha
Helix 9
9
B
8 25Right-handed alpha
Helix 10
10
B
30 34Right-handed 310
Helix 11
11
B
43 47Right-handed 310
Helix 12
12
B
48 53Right-handed alpha
Helix 13
13
B
78 88Right-handed 310
Helix 14
14
B
160 165Right-handed 310
Helix 15
15
B
223 227Right-handed 310
Helix 16
16
B
236 241Right-handed alpha
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There are 5 sheets in PDB entry 3WW3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
39 41first strand
Strand 2
A
62 71anti-parallel
Strand 3
A
90 97anti-parallel
Strand 4
A
200 206anti-parallel
Strand 5
A
113 119anti-parallel
Strand 6
A
180 182anti-parallel
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There are 5 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
169 174first strand
Strand 2
A
121 126anti-parallel
Strand 3
A
188 191anti-parallel
Strand 4
A
102 107anti-parallel
Strand 5
A
233 234anti-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
B
6 7first strand
Strand 2
B
248 249parallel
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There are 6 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
39 41first strand
Strand 2
B
62 71anti-parallel
Strand 3
B
90 97anti-parallel
Strand 4
B
200 206anti-parallel
Strand 5
B
113 119anti-parallel
Strand 6
B
180 182anti-parallel
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There are 5 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
169 174first strand
Strand 2
B
121 126anti-parallel
Strand 3
B
188 191anti-parallel
Strand 4
B
102 107anti-parallel
Strand 5
B
233 234anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il