Analysis of interatomic Contacts of Structural Units in PDB entry:
1AG9


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 1AG9 entry

There are 2 chains in PDB entry 1AG9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ALA 176
B
 ALA 2ALA 176
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 1AG9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 26Right-handed alpha
Helix 2
2
A
36 38Right-handed 310
Helix 3
3
A
41 45Right-handed alpha
Helix 4
4
A
64 75Right-handed alpha
Helix 5
5
A
100 109Right-handed alpha
Helix 6
6
A
150 167Right-handed alpha
Helix 7
7
A
170 174Right-handed alpha
Helix 8
8
B
14 26Right-handed alpha
Helix 9
9
B
36 38Right-handed 310
Helix 10
10
B
41 45Right-handed alpha
Helix 11
11
B
64 75Right-handed alpha
Helix 12
12
B
100 109Right-handed alpha
Helix 13
13
B
150 167Right-handed 310
Helix 14
14
B
170 174Right-handed alpha
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There are 4 sheets in PDB entry 1AG9. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
31 35first strand
Strand 2
A
4 9parallel
Strand 3
A
49 54parallel
Strand 4
A
82 86parallel
Strand 5
A
115 117parallel
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There are 2 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 88first strand
Strand 2
A
142 144parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 35first strand
Strand 2
B
4 8parallel
Strand 3
B
49 53parallel
Strand 4
B
82 86parallel
Strand 5
B
115 117parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
86 88first strand
Strand 2
B
142 144parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il