Analysis of interatomic Contacts of Structural Units in PDB entry:
2P5I


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 2P5I entry

There is 1 chain in PDB entry 2P5I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 14LEU 278
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 9 helices in PDB entry 2P5I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 44Right-handed alpha
Helix 2
2
A
65 69Right-handed alpha
Helix 3
3
A
72 83Right-handed alpha
Helix 4
4
A
117 133Right-handed alpha
Helix 5
5
A
186 203Right-handed alpha
Helix 6
6
A
215 219Right-handed 310
Helix 7
7
A
221 227Right-handed alpha
Helix 8
8
A
231 246Right-handed alpha
Helix 9
9
A
256 278Right-handed alpha
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There are 2 sheets in PDB entry 2P5I. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
141 142first strand
Strand 2
A
156 158anti-parallel
Strand 3
A
161 171anti-parallel
Strand 4
A
174 182anti-parallel
Strand 5
A
103 111anti-parallel
Strand 6
A
51 55anti-parallel
Strand 7
A
16 20parallel
Strand 8
A
251 252parallel
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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
86 90first strand
Strand 2
A
60 64parallel
Strand 3
A
97 99anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il