Analysis of interatomic Contacts of Structural Units in PDB entry:
3C2E


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 3C2E entry

There is 1 chain in PDB entry 3C2E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2HIS 295
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 11 helices in PDB entry 3C2E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 8Right-handed 310
Helix 2
2
A
12 26Right-handed alpha
Helix 3
3
A
30 37Right-handed alpha
Helix 4
4
A
55 66Right-handed alpha
Helix 5
5
A
81 85Right-handed 310
Helix 6
6
A
99 133Right-handed alpha
Helix 7
7
A
149 160Right-handed alpha
Helix 8
8
A
176 184Right-handed alpha
Helix 9
9
A
185 198Right-handed alpha
Helix 10
10
A
212 220Right-handed alpha
Helix 11
11
A
278 281Right-handed 310
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There are 3 sheets in PDB entry 3C2E. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
69 72first strand
Strand 2
A
90 98anti-parallel
Strand 3
A
40 47anti-parallel
Strand 4
A
289 293anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
51 52first strand
Strand 2
A
79 80anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
138 140first strand
Strand 2
A
274 276parallel
Strand 3
A
252 256parallel
Strand 4
A
223 225parallel
Strand 5
A
203 206parallel
Strand 6
A
173 175parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il