Analysis of interatomic Contacts of Structural Units in PDB entry:
2C56


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 2C56 entry

There is 1 chain in PDB entry 2C56 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LEU 17VAL 244
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 13 helices in PDB entry 2C56. 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 27Right-handed alpha
Helix 2
2
A
29 31Right-handed 310
Helix 3
3
A
32 37Right-handed alpha
Helix 4
4
A
38 41Right-handed 310
Helix 5
5
A
42 59Right-handed alpha
Helix 6
6
A
64 68Right-handed 310
Helix 7
7
A
70 75Right-handed alpha
Helix 8
8
A
76 80Right-handed 310
Helix 9
9
A
110 124Right-handed alpha
Helix 10
10
A
135 141Right-handed alpha
Helix 11
11
A
164 180Right-handed alpha
Helix 12
12
A
189 196Right-handed alpha
Helix 13
13
A
223 235Right-handed alpha
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There are 2 sheets in PDB entry 2C56. Click on sheet of interest to get list of strands forming it: AA, AB,

There are 2 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
61 62first strand
Strand 2
A
152 153anti-parallel
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There are 4 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
143 147first strand
Strand 2
A
82 86parallel
Strand 3
A
184 188parallel
Strand 4
A
204 208parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il