Analysis of interatomic Contacts of Structural Units in PDB entry:
4G75


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 4G75 entry

There is 1 chain in PDB entry 4G75 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2HIS 293
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 17 helices in PDB entry 4G75. 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 16Right-handed 310
Helix 2
2
A
17 25Right-handed alpha
Helix 3
3
A
26 29Right-handed 310
Helix 4
4
A
33 50Right-handed alpha
Helix 5
5
A
54 66Right-handed alpha
Helix 6
6
A
80 103Right-handed alpha
Helix 7
7
A
105 114Right-handed alpha
Helix 8
8
A
142 154Right-handed alpha
Helix 9
9
A
162 167Right-handed 310
Helix 10
10
A
171 174Right-handed 310
Helix 11
11
A
175 185Right-handed alpha
Helix 12
12
A
201 203Right-handed 310
Helix 13
13
A
204 209Right-handed alpha
Helix 14
14
A
246 250Right-handed 310
Helix 15
15
A
251 253Right-handed 310
Helix 16
16
A
254 265Right-handed alpha
Helix 17
17
A
266 268Right-handed 310
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There are 2 sheets in PDB entry 4G75. Click on sheet of interest to get list of strands forming it: A, B,

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
159 160first strand
Strand 2
A
275 278parallel
Strand 3
A
241 243anti-parallel
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There are 4 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
188 199first strand
Strand 2
A
213 224anti-parallel
Strand 3
A
229 238anti-parallel
Strand 4
A
283 290anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il