Analysis of interatomic Contacts of Structural Units in PDB entry:
2WW4


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 2WW4 entry

There are 2 chains in PDB entry 2WW4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 283
B
 MET 1MET 282
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 23 helices in PDB entry 2WW4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
61 64Right-handed 310
Helix 2
2
A
65 81Right-handed alpha
Helix 3
3
A
105 122Right-handed alpha
Helix 4
4
A
127 137Right-handed alpha
Helix 5
5
A
141 148Right-handed alpha
Helix 6
6
A
180 186Right-handed alpha
Helix 7
7
A
198 204Right-handed alpha
Helix 8
8
A
211 219Right-handed alpha
Helix 9
9
A
219 231Right-handed alpha
Helix 10
10
A
250 261Right-handed alpha
Helix 11
11
A
276 282Right-handed alpha
Helix 12
12
B
61 64Right-handed 310
Helix 13
13
B
65 80Right-handed alpha
Helix 14
14
B
105 122Right-handed alpha
Helix 15
15
B
127 137Right-handed alpha
Helix 16
16
B
141 148Right-handed alpha
Helix 17
17
B
180 186Right-handed alpha
Helix 18
18
B
198 205Right-handed alpha
Helix 19
19
B
211 219Right-handed alpha
Helix 20
20
B
219 231Right-handed alpha
Helix 21
21
B
250 261Right-handed alpha
Helix 22
22
B
262 266Right-handed 310
Helix 23
23
B
276 281Right-handed alpha
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There are 8 sheets in PDB entry 2WW4. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 20first strand
Strand 2
A
26 46anti-parallel
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There are 7 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
51 53first strand
Strand 2
A
89 95anti-parallel
Strand 3
A
26 46parallel
Strand 4
A
267 273anti-parallel
Strand 5
A
169 173anti-parallel
Strand 6
A
244 248anti-parallel
Strand 7
A
235 237anti-parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
51 53first strand
Strand 2
A
89 95anti-parallel
Strand 3
A
26 46parallel
Strand 4
A
151 154parallel
Strand 5
A
159 162parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
51 53first strand
Strand 2
A
89 95anti-parallel
Strand 3
A
26 46parallel
Strand 4
A
2 20anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 20first strand
Strand 2
B
26 46anti-parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
51 53first strand
Strand 2
B
89 95anti-parallel
Strand 3
B
26 46parallel
Strand 4
B
268 273anti-parallel
Strand 5
B
169 173anti-parallel
Strand 6
B
244 248anti-parallel
Strand 7
B
235 237anti-parallel
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There are 5 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
51 53first strand
Strand 2
B
89 95anti-parallel
Strand 3
B
26 46parallel
Strand 4
B
151 154parallel
Strand 5
B
159 162parallel
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There are 4 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
51 53first strand
Strand 2
B
89 95anti-parallel
Strand 3
B
26 46parallel
Strand 4
B
2 20anti-parallel
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