Analysis of interatomic Contacts of Structural Units in PDB entry:
3C6B


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 3C6B entry

There are 3 chains in PDB entry 3C6B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1THR 59
A
 THR 61HIS 160
A
 MET 162ILE 299
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 15 helices in PDB entry 3C6B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 40Right-handed alpha
Helix 2
2
A
62 69Right-handed alpha
Helix 3
3
A
70 79Right-handed alpha
Helix 4
4
A
118 122Right-handed 310
Helix 5
5
A
124 131Right-handed alpha
Helix 6
6
A
131 142Right-handed alpha
Helix 7
7
A
161 174Right-handed alpha
Helix 8
8
A
191 194Right-handed 310
Helix 9
9
A
195 207Right-handed alpha
Helix 10
10
A
213 216Right-handed 310
Helix 11
11
A
217 222Right-handed alpha
Helix 12
12
A
223 225Right-handed 310
Helix 13
13
A
250 257Right-handed alpha
Helix 14
14
A
262 264Right-handed 310
Helix 15
15
A
277 296Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3C6B.

There are 9 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
2 9first strand
Strand 2
A
12 20anti-parallel
Strand 3
A
27 34anti-parallel
Strand 4
A
81 84anti-parallel
Strand 5
A
49 55parallel
Strand 6
A
149 159parallel
Strand 7
A
182 186parallel
Strand 8
A
233 238parallel
Strand 9
A
266 271parallel
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