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


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 4YAY entry

There is 1 chain in PDB entry 4YAY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1002LEU 317
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 4YAY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1002 1020Right-handed alpha
Helix 2
AA2
A
1022 1042Right-handed alpha
Helix 3
AA3
A
1055 1082Right-handed alpha
Helix 4
AA4
A
1084 1092Right-handed alpha
Helix 5
AA5
A
1093 1106Right-handed alpha
Helix 6
AA6
A
26 56Right-handed alpha
Helix 7
AA7
A
61 90Right-handed alpha
Helix 8
AA8
A
98 131Right-handed alpha
Helix 9
AA9
A
137 160Right-handed alpha
Helix 10
AB1
A
160 166Right-handed alpha
Helix 11
AB2
A
192 204Right-handed alpha
Helix 12
AB3
A
204 221Right-handed alpha
Helix 13
AB4
A
236 269Right-handed alpha
Helix 14
AB5
A
273 291Right-handed alpha
Helix 15
AB6
A
293 298Right-handed alpha
Helix 16
AB7
A
299 304Right-handed 310
Helix 17
AB8
A
305 317Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 4YAY.

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
167 170first strand
Strand 2
A
179 182anti-parallel
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