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


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 3WQO entry

There are 2 chains in PDB entry 3WQO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 16ALA 286
B
 MET 17ALA 286
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 24 helices in PDB entry 3WQO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 26Right-handed 310
Helix 2
2
A
30 40Right-handed alpha
Helix 3
3
A
51 55Right-handed 310
Helix 4
4
A
57 71Right-handed alpha
Helix 5
5
A
90 111Right-handed alpha
Helix 6
6
A
124 128Right-handed 310
Helix 7
7
A
130 153Right-handed alpha
Helix 8
8
A
171 180Right-handed alpha
Helix 9
9
A
193 200Right-handed alpha
Helix 10
10
A
201 203Right-handed 310
Helix 11
11
A
204 210Right-handed alpha
Helix 12
12
A
240 251Right-handed alpha
Helix 13
13
A
263 285Right-handed alpha
Helix 14
14
B
30 40Right-handed alpha
Helix 15
15
B
51 55Right-handed 310
Helix 16
16
B
57 71Right-handed alpha
Helix 17
17
B
90 111Right-handed alpha
Helix 18
18
B
124 128Right-handed 310
Helix 19
19
B
130 152Right-handed alpha
Helix 20
20
B
171 180Right-handed alpha
Helix 21
21
B
193 198Right-handed alpha
Helix 22
22
B
204 211Right-handed alpha
Helix 23
23
B
240 251Right-handed alpha
Helix 24
24
B
263 283Right-handed alpha
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There are 2 sheets in PDB entry 3WQO. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
18 22first strand
Strand 2
A
45 49parallel
Strand 3
A
74 78parallel
Strand 4
A
115 118parallel
Strand 5
A
155 159parallel
Strand 6
A
187 192parallel
Strand 7
A
216 221parallel
Strand 8
A
256 259parallel
Strand 9
A
18 22parallel
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There are 9 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
18 22first strand
Strand 2
B
45 49parallel
Strand 3
B
74 78parallel
Strand 4
B
115 118parallel
Strand 5
B
155 159parallel
Strand 6
B
187 192parallel
Strand 7
B
216 221parallel
Strand 8
B
256 259parallel
Strand 9
B
18 22parallel
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