Analysis of interatomic Contacts of Structural Units in PDB entry:
1A80


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 1A80 entry

There is 1 chain in PDB entry 1A80 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2ASP 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 15 helices in PDB entry 1A80. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 39Right-handed alpha
Helix 2
2
A
48 50Right-handed 310
Helix 3
3
A
53 62Right-handed alpha
Helix 4
4
A
67 69Right-handed 310
Helix 5
5
A
78 80Right-handed 310
Helix 6
6
A
85 97Right-handed alpha
Helix 7
7
A
117 130Right-handed alpha
Helix 8
8
A
143 153Right-handed alpha
Helix 9
9
A
171 179Right-handed alpha
Helix 10
10
A
191 193Right-handed 310
Helix 11
11
A
201 210Right-handed alpha
Helix 12
12
A
214 225Right-handed alpha
Helix 13
13
A
236 243Right-handed alpha
Helix 14
14
A
252 261Right-handed alpha
Helix 15
15
A
274 276Right-handed 310
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There are 3 sheets in PDB entry 1A80. Click on sheet of interest to get list of strands forming it: A, B, C,

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
5 7first strand
Strand 2
A
13 15anti-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
43 45first strand
Strand 2
A
71 76parallel
Strand 3
A
104 107parallel
Strand 4
A
135 138parallel
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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
159 163first strand
Strand 2
A
183 187parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il