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


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 1QTJ entry

There are 2 chains in PDB entry 1QTJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 UNK 1UNK 217
B
 UNK 1UNK 217
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 6 helices in PDB entry 1QTJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 5Right-handed 310
Helix 2
2
A
154 158Right-handed 310
Helix 3
3
A
174 183Right-handed alpha
Helix 4
4
B
3 5Right-handed 310
Helix 5
5
B
154 158Right-handed 310
Helix 6
6
B
174 183Right-handed alpha
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There are 4 sheets in PDB entry 1QTJ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
120 125first strand
Strand 2
A
112 117anti-parallel
Strand 3
A
99 107anti-parallel
Strand 4
A
33 42anti-parallel
Strand 5
A
161 169anti-parallel
Strand 6
A
7 11anti-parallel
Strand 7
A
208 211anti-parallel
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There are 7 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
83 93first strand
Strand 2
A
73 80anti-parallel
Strand 3
A
62 68anti-parallel
Strand 4
A
48 54anti-parallel
Strand 5
A
139 142anti-parallel
Strand 6
A
21 24anti-parallel
Strand 7
A
201 204anti-parallel
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There are 7 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
120 125first strand
Strand 2
B
112 117anti-parallel
Strand 3
B
99 107anti-parallel
Strand 4
B
33 42anti-parallel
Strand 5
B
161 169anti-parallel
Strand 6
B
7 11anti-parallel
Strand 7
B
208 211anti-parallel
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There are 7 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
83 93first strand
Strand 2
B
73 80anti-parallel
Strand 3
B
62 68anti-parallel
Strand 4
B
48 54anti-parallel
Strand 5
B
139 142anti-parallel
Strand 6
B
21 24anti-parallel
Strand 7
B
201 204anti-parallel
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