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


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 2XRY entry

There is 1 chain in PDB entry 2XRY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU -4SER 462
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 25 helices in PDB entry 2XRY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 7Right-handed 310
Helix 2
2
A
35 47Right-handed alpha
Helix 3
3
A
61 63Right-handed 310
Helix 4
4
A
66 86Right-handed alpha
Helix 5
5
A
97 108Right-handed alpha
Helix 6
6
A
121 132Right-handed alpha
Helix 7
7
A
149 152Right-handed alpha
Helix 8
8
A
160 174Right-handed alpha
Helix 9
9
A
200 211Right-handed alpha
Helix 10
10
A
212 214Right-handed 310
Helix 11
11
A
234 248Right-handed alpha
Helix 12
12
A
249 251Right-handed 310
Helix 13
13
A
252 256Right-handed alpha
Helix 14
14
A
267 273Right-handed alpha
Helix 15
15
A
278 287Right-handed alpha
Helix 16
16
A
294 315Right-handed alpha
Helix 17
17
A
322 324Right-handed 310
Helix 18
18
A
327 336Right-handed alpha
Helix 19
19
A
347 352Right-handed alpha
Helix 20
20
A
358 370Right-handed alpha
Helix 21
21
A
375 388Right-handed alpha
Helix 22
22
A
392 406Right-handed alpha
Helix 23
23
A
413 424Right-handed alpha
Helix 24
24
A
445 451Right-handed alpha
Helix 25
25
A
454 461Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 2XRY.

There are 6 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
8 12first strand
Strand 2
A
138 141anti-parallel
Strand 3
A
112 115parallel
Strand 4
A
21 24parallel
Strand 5
A
51 57parallel
Strand 6
A
90 94parallel
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