Analysis of interatomic Contacts of Structural Units in PDB entry:
2CO6


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 2CO6 entry

There are 2 chains in PDB entry 2CO6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 20PRO 144
B
 LEU 5LEU 220
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 3 helices in PDB entry 2CO6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
90 96Right-handed alpha
Helix 2
2
B
138 143Right-handed alpha
Helix 3
3
B
144 146Right-handed 310
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There are 6 sheets in PDB entry 2CO6. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB,

There are 9 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
73 77first strand
Strand 2
A
84 89anti-parallel
Strand 3
A
117 121anti-parallel
Strand 4
A
43 50anti-parallel
Strand 5
A
23 29anti-parallel
Strand 6
B
10 16anti-parallel
Strand 7
B
30 35anti-parallel
Strand 8
B
73 80anti-parallel
Strand 9
B
59 62anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
36 37first strand
Strand 2
A
127 128anti-parallel
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There are 6 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 103first strand
Strand 2
A
106 112anti-parallel
Strand 3
A
56 62anti-parallel
Strand 4
A
132 142anti-parallel
Strand 5
B
115 131parallel
Strand 6
B
20 24parallel
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There are 8 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 103first strand
Strand 2
A
106 112anti-parallel
Strand 3
A
56 62anti-parallel
Strand 4
A
132 142anti-parallel
Strand 5
B
115 131parallel
Strand 6
B
91 100anti-parallel
Strand 7
B
42 50anti-parallel
Strand 8
B
65 68anti-parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
147 151first strand
Strand 2
B
154 159anti-parallel
Strand 3
B
187 192anti-parallel
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There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
175 176first strand
Strand 2
B
167 172anti-parallel
Strand 3
B
200 205anti-parallel
Strand 4
B
216 219anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il