Analysis of interatomic Contacts of Structural Units in PDB entry:
7B81


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 7B81 entry

There are 2 chains in PDB entry 7B81 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1GLN 256
B
 SER 1GLN 256
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 7B81. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
16 28Right-handed alpha
Helix 2
AA2
A
39 55Right-handed alpha
Helix 3
AA3
A
71 85Right-handed alpha
Helix 4
AA4
A
106 118Right-handed alpha
Helix 5
AA5
A
118 136Right-handed alpha
Helix 6
AA6
A
146 150Right-handed 310
Helix 7
AA7
A
159 178Right-handed alpha
Helix 8
AA8
A
197 202Right-handed alpha
Helix 9
AA9
A
206 213Right-handed alpha
Helix 10
AB1
A
221 224Right-handed 310
Helix 11
AB2
A
225 233Right-handed alpha
Helix 12
AB3
A
234 238Right-handed 310
Helix 13
AB4
B
16 28Right-handed alpha
Helix 14
AB5
B
39 56Right-handed alpha
Helix 15
AB6
B
71 85Right-handed alpha
Helix 16
AB7
B
106 118Right-handed alpha
Helix 17
AB8
B
118 136Right-handed alpha
Helix 18
AB9
B
146 150Right-handed 310
Helix 19
AC1
B
159 178Right-handed alpha
Helix 20
AC2
B
197 202Right-handed alpha
Helix 21
AC3
B
206 214Right-handed alpha
Helix 22
AC4
B
221 224Right-handed 310
Helix 23
AC5
B
225 234Right-handed alpha
Helix 24
AC6
B
235 238Right-handed 310
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There are 2 sheets in PDB entry 7B81. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 7 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
59 64first strand
Strand 2
A
31 36parallel
Strand 3
A
7 10parallel
Strand 4
A
89 92parallel
Strand 5
A
139 144parallel
Strand 6
A
182 189parallel
Strand 7
A
244 247parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
60 64first strand
Strand 2
B
31 36parallel
Strand 3
B
7 10parallel
Strand 4
B
89 92parallel
Strand 5
B
139 144parallel
Strand 6
B
182 189parallel
Strand 7
B
244 247parallel
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