Analysis of interatomic Contacts of Structural Units in PDB entry:
3R6U


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 3R6U entry

There is 1 chain in PDB entry 3R6U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 12GLU 283
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 16 helices in PDB entry 3R6U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 39Right-handed alpha
Helix 2
2
A
51 61Right-handed alpha
Helix 3
3
A
72 79Right-handed alpha
Helix 4
4
A
87 104Right-handed alpha
Helix 5
5
A
123 130Right-handed alpha
Helix 6
6
A
134 143Right-handed 310
Helix 7
7
A
151 155Right-handed 310
Helix 8
8
A
159 168Right-handed alpha
Helix 9
9
A
178 180Right-handed 310
Helix 10
10
A
181 188Right-handed alpha
Helix 11
11
A
201 206Right-handed alpha
Helix 12
12
A
229 235Right-handed alpha
Helix 13
13
A
237 244Right-handed alpha
Helix 14
14
A
250 263Right-handed alpha
Helix 15
15
A
267 279Right-handed alpha
Helix 16
16
A
280 283Right-handed 310
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There are 2 sheets in PDB entry 3R6U. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
43 49first strand
Strand 2
A
14 19parallel
Strand 3
A
66 71parallel
Strand 4
A
223 228anti-parallel
Strand 5
A
105 107anti-parallel
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There are 5 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
173 176first strand
Strand 2
A
145 148parallel
Strand 3
A
193 197parallel
Strand 4
A
117 122anti-parallel
Strand 5
A
208 210anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il