Analysis of interatomic Contacts of Structural Units in PDB entry:
4FGB


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 4FGB entry

There is 1 chain in PDB entry 4FGB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 10ALA 299
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 15 helices in PDB entry 4FGB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 18Right-handed 310
Helix 2
2
A
63 73Right-handed alpha
Helix 3
3
A
103 110Right-handed alpha
Helix 4
4
A
114 135Right-handed alpha
Helix 5
5
A
143 145Right-handed 310
Helix 6
6
A
165 169Right-handed 310
Helix 7
7
A
170 180Right-handed alpha
Helix 8
8
A
181 185Right-handed 310
Helix 9
9
A
186 191Right-handed alpha
Helix 10
10
A
196 214Right-handed alpha
Helix 11
11
A
222 232Right-handed alpha
Helix 12
12
A
246 257Right-handed alpha
Helix 13
13
A
266 272Right-handed alpha
Helix 14
14
A
273 278Right-handed alpha
Helix 15
15
A
286 298Right-handed alpha
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There are 2 sheets in PDB entry 4FGB. Click on sheet of interest to get list of strands forming it: A, B,

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
11 12first strand
Strand 2
A
81 86parallel
Strand 3
A
91 96anti-parallel
Strand 4
A
45 51anti-parallel
Strand 5
A
32 39anti-parallel
Strand 6
A
20 28anti-parallel
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There are 3 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
101 102first strand
Strand 2
A
147 149anti-parallel
Strand 3
A
158 160anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il