Analysis of interatomic Contacts of Structural Units in PDB entry:
4GS5


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 4GS5 entry

There is 1 chain in PDB entry 4GS5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1SER 350
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 13 helices in PDB entry 4GS5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 12Right-handed 310
Helix 2
2
A
18 34Right-handed alpha
Helix 3
3
A
56 70Right-handed alpha
Helix 4
4
A
86 100Right-handed alpha
Helix 5
5
A
127 137Right-handed alpha
Helix 6
6
A
140 148Right-handed 310
Helix 7
7
A
158 167Right-handed alpha
Helix 8
8
A
179 182Right-handed 310
Helix 9
9
A
219 223Right-handed 310
Helix 10
10
A
259 273Right-handed alpha
Helix 11
11
A
302 317Right-handed alpha
Helix 12
12
A
318 322Right-handed 310
Helix 13
13
A
341 349Right-handed alpha
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There are 4 sheets in PDB entry 4GS5. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 12 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
2 5first strand
Strand 2
A
102 106anti-parallel
Strand 3
A
77 80parallel
Strand 4
A
123 126parallel
Strand 5
A
150 152parallel
Strand 6
A
172 177parallel
Strand 7
A
184 189anti-parallel
Strand 8
A
199 201anti-parallel
Strand 9
A
239 245anti-parallel
Strand 10
A
227 235anti-parallel
Strand 11
A
214 218anti-parallel
Strand 12
A
206 209anti-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
37 43first strand
Strand 2
A
49 55anti-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
249 252first strand
Strand 2
A
255 258anti-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
A
279 286first strand
Strand 2
A
290 298anti-parallel
Strand 3
A
326 329parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il