Analysis of interatomic Contacts of Structural Units in PDB entry:
7R2C


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 7R2C entry

There are 2 chains in PDB entry 7R2C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LEU 305
B
 ALA 1LEU 305
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 25 helices in PDB entry 7R2C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
33 43Right-handed alpha
Helix 2
AA2
A
53 58Right-handed alpha
Helix 3
AA3
A
67 84Right-handed alpha
Helix 4
AA4
A
105 119Right-handed alpha
Helix 5
AA5
A
138 156Right-handed alpha
Helix 6
AA6
A
168 172Right-handed 310
Helix 7
AA7
A
175 180Right-handed alpha
Helix 8
AA8
A
181 186Right-handed 310
Helix 9
AA9
A
216 232Right-handed alpha
Helix 10
AB1
A
246 262Right-handed alpha
Helix 11
AB2
A
291 297Right-handed alpha
Helix 12
AB3
A
297 302Right-handed alpha
Helix 13
AB4
A
303 305Right-handed 310
Helix 14
AB5
B
33 43Right-handed alpha
Helix 15
AB6
B
53 58Right-handed alpha
Helix 16
AB7
B
67 83Right-handed alpha
Helix 17
AB8
B
105 119Right-handed alpha
Helix 18
AB9
B
138 156Right-handed alpha
Helix 19
AC1
B
175 180Right-handed alpha
Helix 20
AC2
B
181 186Right-handed 310
Helix 21
AC3
B
216 233Right-handed alpha
Helix 22
AC4
B
246 262Right-handed alpha
Helix 23
AC5
B
291 297Right-handed alpha
Helix 24
AC6
B
297 302Right-handed alpha
Helix 25
AC7
B
303 305Right-handed 310
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There are 4 sheets in PDB entry 7R2C. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 9 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
6 11first strand
Strand 2
A
47 52parallel
Strand 3
A
87 92parallel
Strand 4
A
126 129parallel
Strand 5
A
163 166parallel
Strand 6
A
193 200parallel
Strand 7
A
236 242parallel
Strand 8
A
267 275parallel
Strand 9
A
6 11parallel
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There are 2 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
97 98first strand
Strand 2
A
101 102anti-parallel
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There are 9 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 11first strand
Strand 2
B
47 52parallel
Strand 3
B
87 92parallel
Strand 4
B
126 129parallel
Strand 5
B
163 166parallel
Strand 6
B
193 200parallel
Strand 7
B
236 242parallel
Strand 8
B
267 275parallel
Strand 9
B
6 11parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
97 98first strand
Strand 2
B
101 102anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il