Analysis of interatomic Contacts of Structural Units in PDB entry:
2D1E


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 2D1E entry

There is 1 chain in PDB entry 2D1E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 6GLN 248
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 2D1E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 11Right-handed 310
Helix 2
2
A
13 17Right-handed 310
Helix 3
3
A
18 33Right-handed alpha
Helix 4
4
A
42 46Right-handed 310
Helix 5
5
A
95 98Right-handed 310
Helix 6
6
A
130 139Right-handed alpha
Helix 7
7
A
152 158Right-handed 310
Helix 8
8
A
169 193Right-handed alpha
Helix 9
9
A
198 217Right-handed alpha
Helix 10
10
A
219 231Right-handed alpha
Helix 11
11
A
231 242Right-handed alpha
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There are 2 sheets in PDB entry 2D1E. Click on sheet of interest to get list of strands forming it: A, B,

There are 3 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
38 39first strand
Strand 2
A
58 66anti-parallel
Strand 3
A
48 51anti-parallel
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There are 7 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
38 39first strand
Strand 2
A
58 66anti-parallel
Strand 3
A
70 80anti-parallel
Strand 4
A
84 93anti-parallel
Strand 5
A
101 109anti-parallel
Strand 6
A
112 121anti-parallel
Strand 7
A
163 165anti-parallel
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