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


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 1XQJ entry

There is 1 chain in PDB entry 1XQJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN -2PRO 375
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 11 helices in PDB entry 1XQJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
-1 23Right-handed alpha
Helix 2
2
A
31 46Right-handed alpha
Helix 3
3
A
47 58Right-handed alpha
Helix 4
4
A
65 84Right-handed alpha
Helix 5
5
A
101 107Right-handed alpha
Helix 6
6
A
124 140Right-handed alpha
Helix 7
7
A
176 180Right-handed 310
Helix 8
8
A
222 224Right-handed 310
Helix 9
9
A
243 250Right-handed alpha
Helix 10
10
A
251 259Right-handed alpha
Helix 11
11
A
284 292Right-handed alpha
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There are 3 sheets in PDB entry 1XQJ. Click on sheet of interest to get list of strands forming it: A, B, C,

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
28 30first strand
Strand 2
A
365 372anti-parallel
Strand 3
A
354 360anti-parallel
Strand 4
A
226 233anti-parallel
Strand 5
A
214 220anti-parallel
Strand 6
A
192 209anti-parallel
Strand 7
A
181 186anti-parallel
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There are 8 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
28 30first strand
Strand 2
A
365 372anti-parallel
Strand 3
A
354 360anti-parallel
Strand 4
A
226 233anti-parallel
Strand 5
A
214 220anti-parallel
Strand 6
A
192 209anti-parallel
Strand 7
A
265 274anti-parallel
Strand 8
A
347 349parallel
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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
A
116 119first strand
Strand 2
A
85 95parallel
Strand 3
A
159 171anti-parallel
Strand 4
A
315 330parallel
Strand 5
A
276 281anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il