Analysis of interatomic Contacts of Structural Units in PDB entry:
2AD1


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 2AD1 entry

There is 1 chain in PDB entry 2AD1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
THR 8PHE 294
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 2AD1. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
23 28Right-handed alpha
Helix 2
2
A
28 34Right-handed alpha
Helix 3
3
A
51 65Right-handed alpha
Helix 4
4
A
92 99Right-handed alpha
Helix 5
5
A
111 116Right-handed 310
Helix 6
6
A
117 122Right-handed alpha
Helix 7
7
A
132 147Right-handed alpha
Helix 8
8
A
155 165Right-handed alpha
Helix 9
9
A
172 184Right-handed alpha
Helix 10
10
A
194 200Right-handed alpha
Helix 11
11
A
200 212Right-handed alpha
Helix 12
12
A
219 228Right-handed alpha
Helix 13
13
A
263 268Right-handed 310
Helix 14
14
A
270 285Right-handed alpha
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There are 2 sheets in PDB entry 2AD1. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 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
13 16first strand
Strand 2
A
19 22anti-parallel
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There are 4 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
105 108first strand
Strand 2
A
42 46parallel
Strand 3
A
125 130parallel
Strand 4
A
189 193parallel
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