Analysis of interatomic Contacts of Structural Units in PDB entry:
2R7C


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 2R7C entry

There are 2 chains in PDB entry 2R7C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2GLY 224
A
 TYR 226SER 313
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 2R7C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 6Right-handed 310
Helix 2
2
A
23 32Right-handed alpha
Helix 3
3
A
54 61Right-handed 310
Helix 4
4
A
74 90Right-handed alpha
Helix 5
5
A
97 103Right-handed alpha
Helix 6
6
A
107 119Right-handed alpha
Helix 7
7
A
123 127Right-handed 310
Helix 8
8
A
128 140Right-handed alpha
Helix 9
9
A
148 152Right-handed 310
Helix 10
10
A
198 213Right-handed alpha
Helix 11
11
A
233 247Right-handed alpha
Helix 12
12
A
266 278Right-handed alpha
Helix 13
13
A
281 288Right-handed alpha
Helix 14
14
A
302 313Right-handed alpha
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There are 3 sheets in PDB entry 2R7C. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 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
8 12first strand
Strand 2
A
17 21anti-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
44 45first strand
Strand 2
A
51 52anti-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
A
156 160first strand
Strand 2
A
164 169anti-parallel
Strand 3
A
186 191anti-parallel
Strand 4
A
226 230anti-parallel
Strand 5
A
216 220anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il