Analysis of interatomic Contacts of Structural Units in PDB entry:
7O9Q


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 7O9Q entry

There are 2 chains in PDB entry 7O9Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 18ALA 324
B
 GLY 17ALA 324
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 2 helices in PDB entry 7O9Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
287 291Right-handed 310
Helix 2
AA2
B
287 291Right-handed 310
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There are 6 sheets in PDB entry 7O9Q. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
19 21first strand
Strand 2
A
37 39parallel
Strand 3
A
56 59parallel
Strand 4
A
86 89parallel
Strand 5
A
114 117parallel
Strand 6
A
142 145parallel
Strand 7
A
176 179parallel
Strand 8
A
196 198parallel
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There are 13 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
25 28first strand
Strand 2
A
42 48parallel
Strand 3
A
65 70parallel
Strand 4
A
92 97parallel
Strand 5
A
120 125parallel
Strand 6
A
148 153parallel
Strand 7
A
182 186parallel
Strand 8
A
203 206parallel
Strand 9
A
222 225parallel
Strand 10
A
241 244parallel
Strand 11
A
277 281parallel
Strand 12
A
269 273anti-parallel
Strand 13
A
260 264anti-parallel
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There are 12 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
31 33first strand
Strand 2
A
50 53parallel
Strand 3
A
76 81parallel
Strand 4
A
105 110parallel
Strand 5
A
135 138parallel
Strand 6
A
168 170parallel
Strand 7
A
190 193parallel
Strand 8
A
209 213parallel
Strand 9
A
229 233parallel
Strand 10
A
251 255parallel
Strand 11
A
303 311anti-parallel
Strand 12
A
292 300anti-parallel
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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
18 21first strand
Strand 2
B
36 39parallel
Strand 3
B
56 59parallel
Strand 4
B
86 89parallel
Strand 5
B
114 117parallel
Strand 6
B
142 145parallel
Strand 7
B
176 179parallel
Strand 8
B
196 198parallel
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There are 13 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
25 28first strand
Strand 2
B
42 48parallel
Strand 3
B
65 70parallel
Strand 4
B
92 97parallel
Strand 5
B
120 125parallel
Strand 6
B
148 153parallel
Strand 7
B
182 186parallel
Strand 8
B
203 206parallel
Strand 9
B
222 225parallel
Strand 10
B
241 244parallel
Strand 11
B
277 281parallel
Strand 12
B
269 273anti-parallel
Strand 13
B
260 264anti-parallel
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There are 12 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 33first strand
Strand 2
B
50 53parallel
Strand 3
B
76 81parallel
Strand 4
B
105 110parallel
Strand 5
B
135 138parallel
Strand 6
B
168 170parallel
Strand 7
B
190 193parallel
Strand 8
B
209 213parallel
Strand 9
B
229 233parallel
Strand 10
B
251 255parallel
Strand 11
B
303 311anti-parallel
Strand 12
B
292 300anti-parallel
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