Analysis of interatomic Contacts of Structural Units in PDB entry:
2YWD


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 2YWD entry

There is 1 chain in PDB entry 2YWD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 3VAL 191
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 7 helices in PDB entry 2YWD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 23Right-handed alpha
Helix 2
2
A
33 38Right-handed 310
Helix 3
3
A
49 60Right-handed alpha
Helix 4
4
A
61 72Right-handed alpha
Helix 5
5
A
81 87Right-handed alpha
Helix 6
6
A
172 176Right-handed 310
Helix 7
7
A
179 190Right-handed alpha
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There are 3 sheets in PDB entry 2YWD. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
29 31first strand
Strand 2
A
5 8parallel
Strand 3
A
42 45parallel
Strand 4
A
76 80parallel
Strand 5
A
166 169parallel
Strand 6
A
157 163anti-parallel
Strand 7
A
149 154anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
88 91first strand
Strand 2
A
103 108parallel
Strand 3
A
140 144anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
118 125first strand
Strand 2
A
129 136anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il