Analysis of interatomic Contacts of Structural Units in PDB entry:
2CC0


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 2CC0 entry

There are 2 chains in PDB entry 2CC0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1PRO 192
B
 ALA 2ASP 193
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 20 helices in PDB entry 2CC0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 29Right-handed alpha
Helix 2
2
A
38 45Right-handed alpha
Helix 3
3
A
45 55Right-handed alpha
Helix 4
4
A
68 72Right-handed 310
Helix 5
5
A
73 91Right-handed alpha
Helix 6
6
A
101 105Right-handed 310
Helix 7
7
A
107 117Right-handed alpha
Helix 8
8
A
129 133Right-handed 310
Helix 9
9
A
135 145Right-handed alpha
Helix 10
10
A
158 175Right-handed alpha
Helix 11
11
B
18 29Right-handed alpha
Helix 12
12
B
38 45Right-handed alpha
Helix 13
13
B
45 55Right-handed alpha
Helix 14
14
B
68 72Right-handed 310
Helix 15
15
B
73 91Right-handed alpha
Helix 16
16
B
101 105Right-handed 310
Helix 17
17
B
107 117Right-handed alpha
Helix 18
18
B
129 133Right-handed 310
Helix 19
19
B
135 145Right-handed alpha
Helix 20
20
B
158 175Right-handed alpha
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There are 8 sheets in PDB entry 2CC0. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 4 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
58 61first strand
Strand 2
A
34 37parallel
Strand 3
A
5 12parallel
Strand 4
A
177 179parallel
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There are 5 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
58 61first strand
Strand 2
A
34 37parallel
Strand 3
A
5 12parallel
Strand 4
A
151 155parallel
Strand 5
A
126 127parallel
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There are 2 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
98 99first strand
Strand 2
A
120 121parallel
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There are 2 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
181 182first strand
Strand 2
A
189 190anti-parallel
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There are 4 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
58 61first strand
Strand 2
B
34 37parallel
Strand 3
B
5 12parallel
Strand 4
B
177 179parallel
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There are 5 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
58 61first strand
Strand 2
B
34 37parallel
Strand 3
B
5 12parallel
Strand 4
B
151 155parallel
Strand 5
B
126 127parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
98 99first strand
Strand 2
B
120 121parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
181 182first strand
Strand 2
B
189 190anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il