Analysis of interatomic Contacts of Structural Units in PDB entry:
5ILA


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 5ILA entry

There are 2 chains in PDB entry 5ILA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 124LYS 323
B
 MET 125HIS 324
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 8 helices in PDB entry 5ILA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
124 126Right-handed 310
Helix 2
AA2
A
167 172Right-handed alpha
Helix 3
AA3
A
208 213Right-handed alpha
Helix 4
AA4
A
274 278Right-handed 310
Helix 5
AA5
A
311 323Right-handed alpha
Helix 6
AA6
B
168 171Right-handed 310
Helix 7
AA7
B
274 278Right-handed 310
Helix 8
AA8
B
311 323Right-handed alpha
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There are 4 sheets in PDB entry 5ILA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
128 136first strand
Strand 2
A
149 159anti-parallel
Strand 3
A
163 166anti-parallel
Strand 4
A
202 206anti-parallel
Strand 5
A
187 195anti-parallel
Strand 6
A
178 180anti-parallel
Strand 7
A
128 136anti-parallel
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There are 7 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
229 234first strand
Strand 2
A
243 256anti-parallel
Strand 3
A
262 269anti-parallel
Strand 4
A
306 310anti-parallel
Strand 5
A
289 295anti-parallel
Strand 6
A
281 283anti-parallel
Strand 7
A
229 234anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
128 136first strand
Strand 2
B
149 159anti-parallel
Strand 3
B
163 166anti-parallel
Strand 4
B
202 206anti-parallel
Strand 5
B
187 195anti-parallel
Strand 6
B
178 180anti-parallel
Strand 7
B
128 136anti-parallel
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There are 7 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
229 234first strand
Strand 2
B
243 254anti-parallel
Strand 3
B
264 269anti-parallel
Strand 4
B
306 310anti-parallel
Strand 5
B
289 295anti-parallel
Strand 6
B
281 283anti-parallel
Strand 7
B
229 234anti-parallel
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