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


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 2WQX entry

There are 2 chains in PDB entry 2WQX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 36GLU 321
B
 GLU 36GLU 321
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 2WQX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 48Right-handed alpha
Helix 2
2
A
50 61Right-handed alpha
Helix 3
3
A
71 77Right-handed alpha
Helix 4
4
A
113 117Right-handed 310
Helix 5
5
A
135 139Right-handed 310
Helix 6
6
A
179 185Right-handed 310
Helix 7
7
A
201 205Right-handed 310
Helix 8
8
A
223 227Right-handed 310
Helix 9
9
B
44 48Right-handed alpha
Helix 10
10
B
50 61Right-handed alpha
Helix 11
11
B
71 77Right-handed alpha
Helix 12
12
B
113 117Right-handed 310
Helix 13
13
B
135 139Right-handed 310
Helix 14
14
B
179 185Right-handed 310
Helix 15
15
B
201 205Right-handed 310
Helix 16
16
B
223 227Right-handed 310
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There are 12 sheets in PDB entry 2WQX. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF,

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
42 43first strand
Strand 2
A
69 70anti-parallel
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There are 8 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
80 82first strand
Strand 2
A
102 104parallel
Strand 3
A
125 126parallel
Strand 4
A
146 148parallel
Strand 5
A
168 170parallel
Strand 6
A
190 192parallel
Strand 7
A
212 214parallel
Strand 8
A
234 236parallel
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There are 3 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
242 243first strand
Strand 2
A
315 320parallel
Strand 3
A
247 248parallel
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There are 2 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
242 243first strand
Strand 2
A
315 320parallel
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There are 3 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
252 256first strand
Strand 2
A
282 286anti-parallel
Strand 3
A
278 279anti-parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
300 303first strand
Strand 2
A
308 311anti-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
42 43first strand
Strand 2
B
69 70anti-parallel
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There are 8 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
80 82first strand
Strand 2
B
102 104parallel
Strand 3
B
125 126parallel
Strand 4
B
146 148parallel
Strand 5
B
168 170parallel
Strand 6
B
190 192parallel
Strand 7
B
212 214parallel
Strand 8
B
234 236parallel
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There are 3 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
242 243first strand
Strand 2
B
315 320parallel
Strand 3
B
247 248parallel
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There are 2 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
242 243first strand
Strand 2
B
315 320parallel
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There are 3 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
252 256first strand
Strand 2
B
282 286anti-parallel
Strand 3
B
278 279anti-parallel
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There are 2 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
300 303first strand
Strand 2
B
308 311anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il