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


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 4YAP entry

There is 1 chain in PDB entry 4YAP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 4ARG 265
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 15 helices in PDB entry 4YAP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 28Right-handed alpha
Helix 2
AA2
A
44 49Right-handed alpha
Helix 3
AA3
A
63 65Right-handed 310
Helix 4
AA4
A
70 82Right-handed alpha
Helix 5
AA5
A
91 104Right-handed alpha
Helix 6
AA6
A
104 118Right-handed alpha
Helix 7
AA7
A
120 122Right-handed 310
Helix 8
AA8
A
123 146Right-handed alpha
Helix 9
AA9
A
158 171Right-handed alpha
Helix 10
AB1
A
171 178Right-handed alpha
Helix 11
AB2
A
186 199Right-handed alpha
Helix 12
AB3
A
200 203Right-handed 310
Helix 13
AB4
A
206 214Right-handed alpha
Helix 14
AB5
A
215 220Right-handed 310
Helix 15
AB6
A
240 244Right-handed 310
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There is 1 sheet (AA1) in PDB entry 4YAP.

There are 4 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
31 36first strand
Strand 2
A
6 11parallel
Strand 3
A
59 61anti-parallel
Strand 4
A
67 69anti-parallel
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