Analysis of interatomic Contacts of Structural Units in PDB entry:
2P1E


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 2P1E entry

There is 1 chain in PDB entry 2P1E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1ALA 293
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 14 helices in PDB entry 2P1E. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
46 56Right-handed alpha
Helix 2
2
A
78 83Right-handed alpha
Helix 3
3
A
84 91Right-handed alpha
Helix 4
4
A
108 110Right-handed 310
Helix 5
5
A
153 157Right-handed 310
Helix 6
6
A
178 191Right-handed alpha
Helix 7
7
A
193 197Right-handed 310
Helix 8
8
A
200 202Right-handed 310
Helix 9
9
A
212 224Right-handed alpha
Helix 10
10
A
229 248Right-handed alpha
Helix 11
11
A
257 264Right-handed alpha
Helix 12
12
A
266 270Right-handed 310
Helix 13
13
A
271 279Right-handed alpha
Helix 14
14
A
282 293Right-handed alpha
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There are 3 sheets in PDB entry 2P1E. 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
5 9first strand
Strand 2
A
13 20anti-parallel
Strand 3
A
24 31anti-parallel
Strand 4
A
36 40anti-parallel
Strand 5
A
68 74parallel
Strand 6
A
102 106parallel
Strand 7
A
116 118parallel
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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
123 126first strand
Strand 2
A
129 135anti-parallel
Strand 3
A
144 149anti-parallel
Strand 4
A
158 163anti-parallel
Strand 5
A
204 208parallel
Strand 6
A
255 256anti-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
166 167first strand
Strand 2
A
170 171anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il