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


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 7OPT entry

There are 2 chains in PDB entry 7OPT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 57ALA 325
B
 LYS 57ALA 325
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 7OPT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
65 79Right-handed alpha
Helix 2
AA2
A
82 96Right-handed alpha
Helix 3
AA3
A
110 114Right-handed 310
Helix 4
AA4
A
116 124Right-handed 310
Helix 5
AA5
A
126 132Right-handed alpha
Helix 6
AA6
A
133 140Right-handed alpha
Helix 7
AA7
A
144 160Right-handed alpha
Helix 8
AA8
A
176 180Right-handed 310
Helix 9
AA9
A
192 203Right-handed alpha
Helix 10
AB1
A
206 215Right-handed alpha
Helix 11
AB2
A
216 219Right-handed 310
Helix 12
AB3
A
223 228Right-handed alpha
Helix 13
AB4
A
242 250Right-handed alpha
Helix 14
AB5
A
275 284Right-handed alpha
Helix 15
AB6
A
284 297Right-handed alpha
Helix 16
AB7
A
297 315Right-handed alpha
Helix 17
AB8
B
65 80Right-handed alpha
Helix 18
AB9
B
82 96Right-handed alpha
Helix 19
AC1
B
110 114Right-handed 310
Helix 20
AC2
B
116 124Right-handed 310
Helix 21
AC3
B
126 140Right-handed alpha
Helix 22
AC4
B
144 160Right-handed alpha
Helix 23
AC5
B
176 180Right-handed 310
Helix 24
AC6
B
192 204Right-handed alpha
Helix 25
AC7
B
206 215Right-handed alpha
Helix 26
AC8
B
216 219Right-handed 310
Helix 27
AC9
B
223 228Right-handed alpha
Helix 28
AD1
B
242 251Right-handed alpha
Helix 29
AD2
B
275 284Right-handed alpha
Helix 30
AD3
B
284 297Right-handed alpha
Helix 31
AD4
B
297 315Right-handed alpha
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There are 6 sheets in PDB entry 7OPT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 2 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
168 169first strand
Strand 2
A
321 322anti-parallel
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There are 2 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
221 222first strand
Strand 2
A
231 232anti-parallel
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There are 3 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
253 255first strand
Strand 2
A
264 266anti-parallel
Strand 3
A
273 274anti-parallel
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There are 2 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
168 169first strand
Strand 2
B
321 322anti-parallel
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There are 2 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
221 222first strand
Strand 2
B
231 232anti-parallel
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There are 3 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
253 255first strand
Strand 2
B
264 266anti-parallel
Strand 3
B
273 274anti-parallel
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