Analysis of interatomic Contacts of Structural Units in PDB entry:
4ES8


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 4ES8 entry

There are 2 chains in PDB entry 4ES8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 56LYS 357
B
 GLU 57LYS 353
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 6 helices in PDB entry 4ES8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
95 99Right-handed 310
Helix 2
2
A
186 190Right-handed alpha
Helix 3
3
A
315 322Right-handed alpha
Helix 4
4
B
95 99Right-handed 310
Helix 5
5
B
186 190Right-handed alpha
Helix 6
6
B
315 322Right-handed alpha
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There are 10 sheets in PDB entry 4ES8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 4 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
63 64first strand
Strand 2
A
134 142anti-parallel
Strand 3
A
223 231anti-parallel
Strand 4
A
164 172anti-parallel
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There are 5 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
63 64first strand
Strand 2
A
134 142anti-parallel
Strand 3
A
78 83anti-parallel
Strand 4
A
88 91anti-parallel
Strand 5
A
181 183anti-parallel
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There are 7 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
105 106first strand
Strand 2
A
113 117anti-parallel
Strand 3
A
121 126anti-parallel
Strand 4
A
239 250anti-parallel
Strand 5
A
150 160anti-parallel
Strand 6
A
209 217anti-parallel
Strand 7
A
191 196anti-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
256 261first strand
Strand 2
A
268 274anti-parallel
Strand 3
A
310 313anti-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
A
296 301first strand
Strand 2
A
285 290anti-parallel
Strand 3
A
327 334anti-parallel
Strand 4
A
344 347anti-parallel
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There are 4 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
63 64first strand
Strand 2
B
134 142anti-parallel
Strand 3
B
223 231anti-parallel
Strand 4
B
164 172anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
63 64first strand
Strand 2
B
134 142anti-parallel
Strand 3
B
78 83anti-parallel
Strand 4
B
88 91anti-parallel
Strand 5
B
181 183anti-parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
105 106first strand
Strand 2
B
113 117anti-parallel
Strand 3
B
121 126anti-parallel
Strand 4
B
239 250anti-parallel
Strand 5
B
150 160anti-parallel
Strand 6
B
209 217anti-parallel
Strand 7
B
191 196anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
256 261first strand
Strand 2
B
268 274anti-parallel
Strand 3
B
310 313anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
296 301first strand
Strand 2
B
285 290anti-parallel
Strand 3
B
327 334anti-parallel
Strand 4
B
344 347anti-parallel
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