Analysis of interatomic Contacts of Structural Units in PDB entry:
3R6N


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 3R6N entry

There are 2 chains in PDB entry 3R6N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 178PRO 627
B
 GLY 179GLN 625
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 22 helices in PDB entry 3R6N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
181 202Right-handed alpha
Helix 2
2
A
210 242Right-handed alpha
Helix 3
3
A
244 295Right-handed alpha
Helix 4
4
A
306 339Right-handed alpha
Helix 5
5
A
343 403Right-handed alpha
Helix 6
6
A
410 443Right-handed alpha
Helix 7
7
A
448 452Right-handed 310
Helix 8
8
A
516 562Right-handed alpha
Helix 9
9
A
564 569Right-handed alpha
Helix 10
10
A
575 595Right-handed alpha
Helix 11
11
A
601 625Right-handed alpha
Helix 12
12
B
183 203Right-handed alpha
Helix 13
13
B
210 240Right-handed alpha
Helix 14
14
B
244 295Right-handed alpha
Helix 15
15
B
304 339Right-handed alpha
Helix 16
16
B
343 402Right-handed alpha
Helix 17
17
B
410 443Right-handed alpha
Helix 18
18
B
448 452Right-handed 310
Helix 19
19
B
516 562Right-handed alpha
Helix 20
20
B
565 569Right-handed 310
Helix 21
21
B
574 595Right-handed alpha
Helix 22
22
B
601 625Right-handed alpha
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There are 4 sheets in PDB entry 3R6N. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
503 506first strand
Strand 2
A
492 496anti-parallel
Strand 3
A
481 486anti-parallel
Strand 4
A
462 465anti-parallel
Strand 5
A
510 511anti-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
469 471first strand
Strand 2
A
474 476anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
502 506first strand
Strand 2
B
492 496anti-parallel
Strand 3
B
481 486anti-parallel
Strand 4
B
462 465anti-parallel
Strand 5
B
510 511anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
469 470first strand
Strand 2
B
475 476anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il