Analysis of interatomic Contacts of Structural Units in PDB entry:
3QTA


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 3QTA entry

There are 2 chains in PDB entry 3QTA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0ILE 206
B
 GLY 0TYR 198
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 3QTA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 33Right-handed alpha
Helix 2
2
A
47 55Right-handed 310
Helix 3
3
A
80 93Right-handed alpha
Helix 4
4
A
101 128Right-handed alpha
Helix 5
5
A
142 151Right-handed alpha
Helix 6
6
A
185 202Right-handed alpha
Helix 7
7
A
203 205Right-handed 310
Helix 8
8
B
9 33Right-handed alpha
Helix 9
9
B
47 49Right-handed 310
Helix 10
10
B
50 56Right-handed alpha
Helix 11
11
B
80 93Right-handed alpha
Helix 12
12
B
101 127Right-handed alpha
Helix 13
13
B
143 151Right-handed alpha
Helix 14
14
B
185 195Right-handed alpha
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There are 3 sheets in PDB entry 3QTA. 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
4 6first strand
Strand 2
B
4 6anti-parallel
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There are 6 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
36 46first strand
Strand 2
A
160 169anti-parallel
Strand 3
A
175 183anti-parallel
Strand 4
A
74 79anti-parallel
Strand 5
A
60 66anti-parallel
Strand 6
A
137 141anti-parallel
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There are 6 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
36 46first strand
Strand 2
B
160 169anti-parallel
Strand 3
B
175 183anti-parallel
Strand 4
B
73 79anti-parallel
Strand 5
B
59 67anti-parallel
Strand 6
B
137 142anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il