Analysis of interatomic Contacts of Structural Units in PDB entry:
4YL7


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 4YL7 entry

There is 1 chain in PDB entry 4YL7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LEU 375
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 4YL7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
30 46Right-handed alpha
Helix 2
AA2
A
49 69Right-handed alpha
Helix 3
AA3
A
114 130Right-handed alpha
Helix 4
AA4
A
137 142Right-handed alpha
Helix 5
AA5
A
143 148Right-handed alpha
Helix 6
AA6
A
182 184Right-handed 310
Helix 7
AA7
A
185 197Right-handed alpha
Helix 8
AA8
A
199 212Right-handed alpha
Helix 9
AA9
A
244 252Right-handed alpha
Helix 10
AB1
A
253 255Right-handed 310
Helix 11
AB2
A
261 271Right-handed alpha
Helix 12
AB3
A
308 323Right-handed alpha
Helix 13
AB4
A
326 339Right-handed alpha
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There are 2 sheets in PDB entry 4YL7. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 2 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
10 11first strand
Strand 2
A
77 78anti-parallel
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There are 11 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
88 95first strand
Strand 2
A
101 106anti-parallel
Strand 3
A
158 164anti-parallel
Strand 4
A
171 176anti-parallel
Strand 5
A
219 225anti-parallel
Strand 6
A
234 239anti-parallel
Strand 7
A
282 287anti-parallel
Strand 8
A
296 301anti-parallel
Strand 9
A
348 354anti-parallel
Strand 10
A
363 368anti-parallel
Strand 11
A
88 95anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il