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


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 2PIC entry

There is 1 chain in PDB entry 2PIC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2PRO 337
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 11 helices in PDB entry 2PIC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 50Right-handed alpha
Helix 2
2
A
50 70Right-handed alpha
Helix 3
3
A
73 80Right-handed 310
Helix 4
4
A
125 131Right-handed 310
Helix 5
5
A
132 138Right-handed alpha
Helix 6
6
A
142 144Right-handed 310
Helix 7
7
A
152 163Right-handed alpha
Helix 8
8
A
190 198Right-handed alpha
Helix 9
9
A
207 217Right-handed alpha
Helix 10
10
A
219 228Right-handed alpha
Helix 11
11
A
314 323Right-handed alpha
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There are 2 sheets in PDB entry 2PIC. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
21 23first strand
Strand 2
A
82 87anti-parallel
Strand 3
A
325 335anti-parallel
Strand 4
A
270 278anti-parallel
Strand 5
A
284 297anti-parallel
Strand 6
A
257 259parallel
Strand 7
A
306 313anti-parallel
Strand 8
A
96 103parallel
Strand 9
A
325 335anti-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
118 121first strand
Strand 2
A
146 150anti-parallel
Strand 3
A
106 109anti-parallel
Strand 4
A
164 168parallel
Strand 5
A
176 183anti-parallel
Strand 6
A
234 239anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il