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


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 7COL entry

There are 2 chains in PDB entry 7COL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 4THR 283
B
 GLY 5GLY 282
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 7COL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
22 35Right-handed alpha
Helix 2
AA2
A
46 48Right-handed 310
Helix 3
AA3
A
49 60Right-handed alpha
Helix 4
AA4
A
73 79Right-handed 310
Helix 5
AA5
A
83 90Right-handed alpha
Helix 6
AA6
A
109 120Right-handed alpha
Helix 7
AA7
A
133 146Right-handed alpha
Helix 8
AA8
A
157 172Right-handed alpha
Helix 9
AA9
A
213 216Right-handed 310
Helix 10
AB1
A
232 242Right-handed alpha
Helix 11
AB2
A
247 265Right-handed alpha
Helix 12
AB3
A
269 282Right-handed alpha
Helix 13
AB4
B
22 34Right-handed alpha
Helix 14
AB5
B
46 48Right-handed 310
Helix 15
AB6
B
49 60Right-handed alpha
Helix 16
AB7
B
73 79Right-handed 310
Helix 17
AB8
B
83 90Right-handed alpha
Helix 18
AB9
B
109 118Right-handed alpha
Helix 19
AC1
B
133 146Right-handed alpha
Helix 20
AC2
B
157 172Right-handed alpha
Helix 21
AC3
B
212 216Right-handed 310
Helix 22
AC4
B
232 241Right-handed alpha
Helix 23
AC5
B
247 265Right-handed alpha
Helix 24
AC6
B
269 282Right-handed alpha
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There are 5 sheets in PDB entry 7COL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 6 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
38 44first strand
Strand 2
A
9 15parallel
Strand 3
A
64 67parallel
Strand 4
A
94 98anti-parallel
Strand 5
A
101 105anti-parallel
Strand 6
A
81 82parallel
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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
175 180first strand
Strand 2
A
150 155parallel
Strand 3
A
126 130parallel
Strand 4
A
193 196parallel
Strand 5
A
221 224parallel
Strand 6
A
245 246parallel
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There are 2 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
185 186first strand
Strand 2
A
211 212parallel
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There are 6 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
38 44first strand
Strand 2
B
9 15parallel
Strand 3
B
64 67parallel
Strand 4
B
94 98anti-parallel
Strand 5
B
101 105anti-parallel
Strand 6
B
81 82parallel
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There are 6 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
175 180first strand
Strand 2
B
150 155parallel
Strand 3
B
126 130parallel
Strand 4
B
193 196parallel
Strand 5
B
221 224parallel
Strand 6
B
245 246parallel
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