Analysis of interatomic Contacts of Structural Units in PDB entry:
4YS6


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 4YS6 entry

There is 1 chain in PDB entry 4YS6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 16LYS 339
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 13 helices in PDB entry 4YS6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
28 44Right-handed alpha
Helix 2
AA2
A
56 70Right-handed alpha
Helix 3
AA3
A
85 95Right-handed alpha
Helix 4
AA4
A
119 135Right-handed alpha
Helix 5
AA5
A
155 175Right-handed alpha
Helix 6
AA6
A
186 191Right-handed alpha
Helix 7
AA7
A
192 195Right-handed 310
Helix 8
AA8
A
196 212Right-handed alpha
Helix 9
AA9
A
225 240Right-handed alpha
Helix 10
AB1
A
253 262Right-handed alpha
Helix 11
AB2
A
272 289Right-handed alpha
Helix 12
AB3
A
322 328Right-handed alpha
Helix 13
AB4
A
334 339Right-handed 310
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There are 3 sheets in PDB entry 4YS6. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 6 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
47 52first strand
Strand 2
A
17 22parallel
Strand 3
A
74 77parallel
Strand 4
A
98 102parallel
Strand 5
A
114 118parallel
Strand 6
A
310 313parallel
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There are 4 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
178 179first strand
Strand 2
A
144 149parallel
Strand 3
A
220 223parallel
Strand 4
A
246 247parallel
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There are 2 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
268 270first strand
Strand 2
A
316 318anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il