Analysis of interatomic Contacts of Structural Units in PDB entry:
7R3F


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 7R3F entry

There is 1 chain in PDB entry 7R3F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 18SER 311
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 14 helices in PDB entry 7R3F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
58 60Right-handed 310
Helix 2
AA2
A
61 73Right-handed alpha
Helix 3
AA3
A
75 77Right-handed 310
Helix 4
AA4
A
94 99Right-handed alpha
Helix 5
AA5
A
100 102Right-handed 310
Helix 6
AA6
A
111 117Right-handed alpha
Helix 7
AA7
A
119 132Right-handed alpha
Helix 8
AA8
A
145 149Right-handed 310
Helix 9
AA9
A
214 227Right-handed alpha
Helix 10
AB1
A
244 249Right-handed alpha
Helix 11
AB2
A
249 271Right-handed alpha
Helix 12
AB3
A
274 287Right-handed alpha
Helix 13
AB4
A
288 291Right-handed 310
Helix 14
AB5
A
295 311Right-handed alpha
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There are 3 sheets in PDB entry 7R3F. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
20 21first strand
Strand 2
A
241 243anti-parallel
Strand 3
A
233 236anti-parallel
Strand 4
A
190 194parallel
Strand 5
A
181 185anti-parallel
Strand 6
A
166 172anti-parallel
Strand 7
A
159 163anti-parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
25 28first strand
Strand 2
A
31 34anti-parallel
Strand 3
A
41 47anti-parallel
Strand 4
A
50 54anti-parallel
Strand 5
A
79 83parallel
Strand 6
A
106 110parallel
Strand 7
A
151 154parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
199 201first strand
Strand 2
A
206 208anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il