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


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 3RFY entry

There is 1 chain in PDB entry 3RFY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 78TYR 433
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 3RFY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
102 111Right-handed alpha
Helix 2
2
A
115 127Right-handed alpha
Helix 3
3
A
127 132Right-handed alpha
Helix 4
4
A
139 155Right-handed alpha
Helix 5
5
A
156 162Right-handed alpha
Helix 6
6
A
166 168Right-handed 310
Helix 7
7
A
169 189Right-handed alpha
Helix 8
8
A
199 201Right-handed 310
Helix 9
9
A
202 217Right-handed alpha
Helix 10
10
A
267 280Right-handed alpha
Helix 11
11
A
337 340Right-handed 310
Helix 12
12
A
405 410Right-handed 310
Helix 13
13
A
424 426Right-handed 310
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There are 2 sheets in PDB entry 3RFY. Click on sheet of interest to get list of strands forming it: A, B,

There are 11 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
286 287first strand
Strand 2
A
415 423anti-parallel
Strand 3
A
238 246anti-parallel
Strand 4
A
255 263anti-parallel
Strand 5
A
394 402anti-parallel
Strand 6
A
378 382parallel
Strand 7
A
289 296parallel
Strand 8
A
342 349anti-parallel
Strand 9
A
93 96anti-parallel
Strand 10
A
80 84anti-parallel
Strand 11
A
394 402anti-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
234 235first strand
Strand 2
A
428 429anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il