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


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 5YAL entry

There is 1 chain in PDB entry 5YAL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LYS 342
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 17 helices in PDB entry 5YAL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
33 36Right-handed 310
Helix 2
AA2
A
61 70Right-handed alpha
Helix 3
AA3
A
72 77Right-handed 310
Helix 4
AA4
A
104 107Right-handed 310
Helix 5
AA5
A
108 118Right-handed alpha
Helix 6
AA6
A
136 138Right-handed 310
Helix 7
AA7
A
143 148Right-handed alpha
Helix 8
AA8
A
152 173Right-handed alpha
Helix 9
AA9
A
191 204Right-handed alpha
Helix 10
AB1
A
237 239Right-handed 310
Helix 11
AB2
A
240 253Right-handed alpha
Helix 12
AB3
A
267 272Right-handed 310
Helix 13
AB4
A
273 282Right-handed alpha
Helix 14
AB5
A
288 290Right-handed 310
Helix 15
AB6
A
291 296Right-handed alpha
Helix 16
AB7
A
300 321Right-handed alpha
Helix 17
AB8
A
325 329Right-handed 310
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There are 2 sheets in PDB entry 5YAL. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
82 83first strand
Strand 2
A
16 29parallel
Strand 3
A
38 48anti-parallel
Strand 4
A
121 127anti-parallel
Strand 5
A
92 98parallel
Strand 6
A
180 190parallel
Strand 7
A
209 213parallel
Strand 8
A
230 235parallel
Strand 9
A
258 263parallel
Strand 10
A
339 340anti-parallel
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There are 2 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
133 134first strand
Strand 2
A
140 141anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il