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


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 7OPP entry

There are 2 chains in PDB entry 7OPP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -37SER 188
C
 HIS -37SER 188
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 19 helices in PDB entry 7OPP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
-32 -8Right-handed alpha
Helix 2
AA2
A
21 32Right-handed alpha
Helix 3
AA3
A
78 80Right-handed 310
Helix 4
AA4
A
81 87Right-handed alpha
Helix 5
AA5
A
88 92Right-handed 310
Helix 6
AA6
A
103 109Right-handed alpha
Helix 7
AA7
A
109 121Right-handed alpha
Helix 8
AA8
A
137 141Right-handed 310
Helix 9
AA9
A
144 156Right-handed alpha
Helix 10
AB1
A
169 187Right-handed alpha
Helix 11
AB2
C
-31 -9Right-handed alpha
Helix 12
AB3
C
21 32Right-handed alpha
Helix 13
AB4
C
78 80Right-handed 310
Helix 14
AB5
C
81 87Right-handed alpha
Helix 15
AB6
C
88 92Right-handed 310
Helix 16
AB7
C
103 109Right-handed alpha
Helix 17
AB8
C
109 121Right-handed alpha
Helix 18
AB9
C
144 156Right-handed alpha
Helix 19
AC1
C
169 187Right-handed alpha
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There are 3 sheets in PDB entry 7OPP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
-36 -33first strand
Strand 2
C
-35 -32anti-parallel
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There are 6 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
44 53first strand
Strand 2
A
66 75anti-parallel
Strand 3
A
8 15parallel
Strand 4
A
95 100parallel
Strand 5
A
128 133parallel
Strand 6
A
159 161parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
44 54first strand
Strand 2
C
65 75anti-parallel
Strand 3
C
8 15parallel
Strand 4
C
95 100parallel
Strand 5
C
128 133parallel
Strand 6
C
159 161parallel
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