Analysis of interatomic Contacts of Structural Units in PDB entry:
8ERL


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 8ERL entry

There are 2 chains in PDB entry 8ERL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 36ASP 470
B
 ASP 36ASP 470
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 20 helices in PDB entry 8ERL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
94 106Right-handed alpha
Helix 2
AA2
A
116 120Right-handed 310
Helix 3
AA3
A
123 149Right-handed alpha
Helix 4
AA4
A
163 175Right-handed alpha
Helix 5
AA5
A
196 200Right-handed 310
Helix 6
AA6
A
202 206Right-handed 310
Helix 7
AA7
A
239 241Right-handed 310
Helix 8
AA8
A
270 284Right-handed alpha
Helix 9
AA9
A
296 303Right-handed alpha
Helix 10
AB1
A
451 455Right-handed 310
Helix 11
AB2
B
94 106Right-handed alpha
Helix 12
AB3
B
116 120Right-handed 310
Helix 13
AB4
B
123 149Right-handed alpha
Helix 14
AB5
B
163 175Right-handed alpha
Helix 15
AB6
B
196 200Right-handed 310
Helix 16
AB7
B
202 206Right-handed 310
Helix 17
AB8
B
239 241Right-handed 310
Helix 18
AB9
B
271 284Right-handed alpha
Helix 19
AC1
B
296 303Right-handed alpha
Helix 20
AC2
B
451 455Right-handed 310
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There are 6 sheets in PDB entry 8ERL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 10 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 47first strand
Strand 2
A
109 114anti-parallel
Strand 3
A
77 82parallel
Strand 4
A
156 162parallel
Strand 5
A
182 187parallel
Strand 6
A
209 212parallel
Strand 7
A
233 237parallel
Strand 8
A
329 333parallel
Strand 9
A
291 294anti-parallel
Strand 10
A
313 314anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
395 398first strand
Strand 2
A
344 349anti-parallel
Strand 3
A
435 438anti-parallel
Strand 4
A
445 448anti-parallel
Strand 5
A
466 467anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
375 381first strand
Strand 2
A
365 371anti-parallel
Strand 3
A
405 411anti-parallel
Strand 4
A
462 464anti-parallel
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There are 10 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
44 47first strand
Strand 2
B
109 114anti-parallel
Strand 3
B
77 82parallel
Strand 4
B
156 162parallel
Strand 5
B
182 187parallel
Strand 6
B
209 212parallel
Strand 7
B
233 237parallel
Strand 8
B
329 333parallel
Strand 9
B
291 294anti-parallel
Strand 10
B
313 314anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
395 398first strand
Strand 2
B
344 349anti-parallel
Strand 3
B
435 438anti-parallel
Strand 4
B
445 448anti-parallel
Strand 5
B
466 467anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
375 381first strand
Strand 2
B
365 371anti-parallel
Strand 3
B
405 411anti-parallel
Strand 4
B
462 464anti-parallel
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