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


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 2XQV entry

There is 1 chain in PDB entry 2XQV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 27GLY 313
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 15 helices in PDB entry 2XQV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 44Right-handed alpha
Helix 2
2
A
65 75Right-handed alpha
Helix 3
3
A
86 88Right-handed 310
Helix 4
4
A
89 95Right-handed alpha
Helix 5
5
A
97 99Right-handed 310
Helix 6
6
A
105 107Right-handed 310
Helix 7
7
A
110 114Right-handed 310
Helix 8
8
A
147 150Right-handed 310
Helix 9
9
A
151 170Right-handed alpha
Helix 10
10
A
173 200Right-handed alpha
Helix 11
11
A
201 203Right-handed 310
Helix 12
12
A
214 222Right-handed alpha
Helix 13
13
A
238 252Right-handed alpha
Helix 14
14
A
264 273Right-handed alpha
Helix 15
15
A
294 312Right-handed alpha
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There are 2 sheets in PDB entry 2XQV. Click on sheet of interest to get list of strands forming it: AA, AB,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
49 51first strand
Strand 2
A
28 30parallel
Strand 3
A
77 80parallel
Strand 4
A
101 103parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
225 228first strand
Strand 2
A
207 209parallel
Strand 3
A
256 259parallel
Strand 4
A
278 281parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il