Analysis of interatomic Contacts of Structural Units in PDB entry:
3G2C


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 3G2C entry

There are 3 chains in PDB entry 3G2C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LEU 258
B
 VAL 3LEU 257
I
 C 1 A 4
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 22 helices in PDB entry 3G2C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 20Right-handed alpha
Helix 2
2
A
21 30Right-handed alpha
Helix 3
3
A
42 46Right-handed 310
Helix 4
4
A
47 52Right-handed alpha
Helix 5
5
A
88 93Right-handed alpha
Helix 6
6
A
119 142Right-handed alpha
Helix 7
7
A
157 161Right-handed 310
Helix 8
8
A
163 168Right-handed alpha
Helix 9
9
A
174 187Right-handed alpha
Helix 10
10
A
193 196Right-handed 310
Helix 11
11
A
211 216Right-handed alpha
Helix 12
12
A
229 232Right-handed 310
Helix 13
13
B
13 19Right-handed alpha
Helix 14
14
B
21 29Right-handed alpha
Helix 15
15
B
42 46Right-handed 310
Helix 16
16
B
47 52Right-handed alpha
Helix 17
17
B
88 93Right-handed alpha
Helix 18
18
B
118 142Right-handed alpha
Helix 19
19
B
157 161Right-handed 310
Helix 20
20
B
174 186Right-handed alpha
Helix 21
21
B
193 196Right-handed 310
Helix 22
22
B
229 232Right-handed 310
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There are 6 sheets in PDB entry 3G2C. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
57 61first strand
Strand 2
A
71 75anti-parallel
Strand 3
A
33 37anti-parallel
Strand 4
A
3 10parallel
Strand 5
A
251 256anti-parallel
Strand 6
A
234 239anti-parallel
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There are 6 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
81 83first strand
Strand 2
A
97 101anti-parallel
Strand 3
A
106 111anti-parallel
Strand 4
A
146 151parallel
Strand 5
A
222 227anti-parallel
Strand 6
A
189 191anti-parallel
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There are 2 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
205 206first strand
Strand 2
A
218 219anti-parallel
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There are 6 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
57 61first strand
Strand 2
B
71 75anti-parallel
Strand 3
B
33 37anti-parallel
Strand 4
B
4 10parallel
Strand 5
B
251 255anti-parallel
Strand 6
B
234 239anti-parallel
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There are 6 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
81 83first strand
Strand 2
B
97 101anti-parallel
Strand 3
B
106 111anti-parallel
Strand 4
B
146 151parallel
Strand 5
B
222 227anti-parallel
Strand 6
B
189 191anti-parallel
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There are 2 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
205 206first strand
Strand 2
B
218 219anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il