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


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 2WWH entry

There are 3 chains in PDB entry 2WWH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -1SER 210
B
 MET 1SER 210
C
 MET 1SER 210
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 31 helices in PDB entry 2WWH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 34Right-handed alpha
Helix 2
2
A
49 60Right-handed alpha
Helix 3
3
A
66 80Right-handed alpha
Helix 4
4
A
81 92Right-handed alpha
Helix 5
5
A
100 112Right-handed alpha
Helix 6
6
A
115 121Right-handed alpha
Helix 7
7
A
122 124Right-handed 310
Helix 8
8
A
155 167Right-handed alpha
Helix 9
9
A
168 170Right-handed 310
Helix 10
10
A
183 197Right-handed alpha
Helix 11
11
B
20 34Right-handed alpha
Helix 12
12
B
49 60Right-handed alpha
Helix 13
13
B
66 80Right-handed alpha
Helix 14
14
B
81 92Right-handed alpha
Helix 15
15
B
100 112Right-handed alpha
Helix 16
16
B
115 121Right-handed alpha
Helix 17
17
B
122 124Right-handed 310
Helix 18
18
B
138 143Right-handed alpha
Helix 19
19
B
155 166Right-handed alpha
Helix 20
20
B
167 170Right-handed 310
Helix 21
21
B
183 198Right-handed alpha
Helix 22
22
C
20 35Right-handed alpha
Helix 23
23
C
49 60Right-handed alpha
Helix 24
24
C
66 80Right-handed alpha
Helix 25
25
C
81 92Right-handed alpha
Helix 26
26
C
100 112Right-handed alpha
Helix 27
27
C
115 121Right-handed alpha
Helix 28
28
C
122 124Right-handed 310
Helix 29
29
C
155 167Right-handed alpha
Helix 30
30
C
168 170Right-handed 310
Helix 31
31
C
183 197Right-handed alpha
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There are 3 sheets in PDB entry 2WWH. Click on sheet of interest to get list of strands forming it: AA, BA, CA,

There are 5 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
39 43first strand
Strand 2
A
94 98parallel
Strand 3
A
10 15parallel
Strand 4
A
131 136parallel
Strand 5
A
175 179parallel
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There are 5 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
39 43first strand
Strand 2
B
94 98parallel
Strand 3
B
10 15parallel
Strand 4
B
131 136parallel
Strand 5
B
175 179parallel
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There are 5 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
39 43first strand
Strand 2
C
94 98parallel
Strand 3
C
10 14parallel
Strand 4
C
131 136parallel
Strand 5
C
175 179parallel
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