Analysis of interatomic Contacts of Structural Units in PDB entry:
2AA6


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 2AA6 entry

There are 2 chains in PDB entry 2AA6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ALA 722HIS 982
B
ALA 722HIS 982
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 24 helices in PDB entry 2AA6. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
728 735Right-handed alpha
Helix 2
2
A
737 746Right-handed alpha
Helix 3
3
A
761 786Right-handed alpha
Helix 4
4
A
789 793Right-handed 310
Helix 5
5
A
794 823Right-handed alpha
Helix 6
6
A
836 843Right-handed alpha
Helix 7
7
A
845 863Right-handed alpha
Helix 8
8
A
865 878Right-handed alpha
Helix 9
9
A
888 907Right-handed alpha
Helix 10
10
A
913 948Right-handed alpha
Helix 11
11
A
948 953Right-handed alpha
Helix 12
12
A
957 973Right-handed alpha
Helix 13
13
B
728 735Right-handed alpha
Helix 14
14
B
737 746Right-handed alpha
Helix 15
15
B
761 786Right-handed alpha
Helix 16
16
B
789 793Right-handed 310
Helix 17
17
B
794 823Right-handed alpha
Helix 18
18
B
836 843Right-handed alpha
Helix 19
19
B
845 863Right-handed alpha
Helix 20
20
B
865 878Right-handed alpha
Helix 21
21
B
888 907Right-handed alpha
Helix 22
22
B
913 948Right-handed alpha
Helix 23
23
B
948 953Right-handed alpha
Helix 24
24
B
957 973Right-handed alpha
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There are 4 sheets in PDB entry 2AA6. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
827 830first strand
Strand 2
A
833 835anti-parallel
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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
880 882first strand
Strand 2
A
976 978anti-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
B
827 830first strand
Strand 2
B
833 835anti-parallel
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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
880 882first strand
Strand 2
B
976 978anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il