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


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 2PCL entry

There is 1 chain in PDB entry 2PCL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2VAL 224
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 8 helices in PDB entry 2PCL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 51Right-handed alpha
Helix 2
2
A
72 83Right-handed alpha
Helix 3
3
A
98 110Right-handed alpha
Helix 4
4
A
113 128Right-handed alpha
Helix 5
5
A
137 141Right-handed 310
Helix 6
6
A
142 155Right-handed alpha
Helix 7
7
A
172 189Right-handed alpha
Helix 8
8
A
199 204Right-handed alpha
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There are 2 sheets in PDB entry 2PCL. Click on sheet of interest to get list of strands forming it: A, B,

There are 4 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
17 28first strand
Strand 2
A
3 14anti-parallel
Strand 3
A
58 63anti-parallel
Strand 4
A
66 67anti-parallel
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There are 6 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
84 88first strand
Strand 2
A
161 165parallel
Strand 3
A
192 196parallel
Strand 4
A
32 37parallel
Strand 5
A
208 213parallel
Strand 6
A
216 222anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il