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


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 3RGC entry

There are 2 chains in PDB entry 3RGC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 21ARG 271
B
 ASN 21ALA 272
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 20 helices in PDB entry 3RGC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 45Right-handed alpha
Helix 2
2
A
49 68Right-handed alpha
Helix 3
3
A
73 88Right-handed alpha
Helix 4
4
A
91 99Right-handed alpha
Helix 5
5
A
105 128Right-handed alpha
Helix 6
6
A
135 145Right-handed alpha
Helix 7
7
A
146 150Right-handed 310
Helix 8
8
A
165 176Right-handed alpha
Helix 9
9
A
193 203Right-handed alpha
Helix 10
10
A
233 263Right-handed alpha
Helix 11
11
B
34 44Right-handed alpha
Helix 12
12
B
49 69Right-handed alpha
Helix 13
13
B
73 88Right-handed alpha
Helix 14
14
B
91 102Right-handed alpha
Helix 15
15
B
105 128Right-handed alpha
Helix 16
16
B
135 146Right-handed alpha
Helix 17
17
B
147 151Right-handed 310
Helix 18
18
B
165 175Right-handed alpha
Helix 19
19
B
193 203Right-handed alpha
Helix 20
20
B
237 265Right-handed alpha
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There are 6 sheets in PDB entry 3RGC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 3 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
30 33first strand
Strand 2
A
23 27anti-parallel
Strand 3
A
267 269anti-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
152 153first strand
Strand 2
A
229 230anti-parallel
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There are 3 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
183 188first strand
Strand 2
A
155 162anti-parallel
Strand 3
A
218 225anti-parallel
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There are 3 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
30 33first strand
Strand 2
B
23 27anti-parallel
Strand 3
B
267 269anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
183 187first strand
Strand 2
B
155 163anti-parallel
Strand 3
B
218 221anti-parallel
Strand 4
B
212 213anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
183 187first strand
Strand 2
B
155 163anti-parallel
Strand 3
B
225 227anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il