Analysis of interatomic Contacts of Structural Units in PDB entry:
2X7P


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 2X7P entry

There is 1 chain in PDB entry 2X7P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1GLU 306
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 2X7P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 13Right-handed 310
Helix 2
2
A
14 23Right-handed alpha
Helix 3
3
A
24 29Right-handed alpha
Helix 4
4
A
41 51Right-handed alpha
Helix 5
5
A
61 70Right-handed alpha
Helix 6
6
A
115 129Right-handed alpha
Helix 7
7
A
141 150Right-handed alpha
Helix 8
8
A
165 174Right-handed alpha
Helix 9
9
A
196 202Right-handed alpha
Helix 10
10
A
202 222Right-handed alpha
Helix 11
11
A
223 235Right-handed alpha
Helix 12
12
A
238 247Right-handed alpha
Helix 13
13
A
261 266Right-handed alpha
Helix 14
14
A
266 276Right-handed alpha
Helix 15
15
A
282 294Right-handed alpha
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There are 2 sheets in PDB entry 2X7P. Click on sheet of interest to get list of strands forming it: AA, AB,

There are 5 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
36 37first strand
Strand 2
A
6 8parallel
Strand 3
A
56 60parallel
Strand 4
A
190 195anti-parallel
Strand 5
A
75 82anti-parallel
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There are 5 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
135 138first strand
Strand 2
A
107 110parallel
Strand 3
A
160 164parallel
Strand 4
A
87 93anti-parallel
Strand 5
A
177 184anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il