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


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 5AIL entry

There are 2 chains in PDB entry 5AIL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 273SER 456
B
 SER 273ASN 458
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 12 helices in PDB entry 5AIL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
290 294Right-handed 310
Helix 2
2
A
311 322Right-handed alpha
Helix 3
3
A
322 336Right-handed alpha
Helix 4
4
A
366 385Right-handed alpha
Helix 5
5
A
403 422Right-handed alpha
Helix 6
6
A
437 456Right-handed alpha
Helix 7
7
B
290 294Right-handed 310
Helix 8
8
B
311 322Right-handed alpha
Helix 9
9
B
322 336Right-handed alpha
Helix 10
10
B
366 385Right-handed alpha
Helix 11
11
B
403 422Right-handed alpha
Helix 12
12
B
437 456Right-handed alpha
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There are 2 sheets in PDB entry 5AIL. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 7 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
276 279first strand
Strand 2
A
282 288anti-parallel
Strand 3
A
427 433parallel
Strand 4
A
389 392parallel
Strand 5
A
298 303parallel
Strand 6
A
355 360parallel
Strand 7
A
343 347anti-parallel
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There are 7 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
276 279first strand
Strand 2
B
282 288anti-parallel
Strand 3
B
427 433parallel
Strand 4
B
389 392parallel
Strand 5
B
298 303parallel
Strand 6
B
355 360parallel
Strand 7
B
343 347anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il