Analysis of interatomic Contacts of Structural Units in PDB entry:
1Q1Q


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 1Q1Q entry

There is 1 chain in PDB entry 1Q1Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 12GLU 296
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 13 helices in PDB entry 1Q1Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 40Right-handed alpha
Helix 2
2
A
57 70Right-handed alpha
Helix 3
3
A
74 80Right-handed alpha
Helix 4
4
A
117 121Right-handed 310
Helix 5
5
A
133 148Right-handed alpha
Helix 6
6
A
156 166Right-handed alpha
Helix 7
7
A
173 183Right-handed alpha
Helix 8
8
A
195 201Right-handed alpha
Helix 9
9
A
201 213Right-handed alpha
Helix 10
10
A
218 230Right-handed alpha
Helix 11
11
A
230 236Right-handed alpha
Helix 12
12
A
264 269Right-handed 310
Helix 13
13
A
271 284Right-handed alpha
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There are 2 sheets in PDB entry 1Q1Q. Click on sheet of interest to get list of strands forming it: A, B,

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
16 19first strand
Strand 2
A
22 25anti-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
106 109first strand
Strand 2
A
48 51parallel
Strand 3
A
126 131parallel
Strand 4
A
190 194parallel
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