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


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 2PRG entry

There are 3 chains in PDB entry 2PRG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 207TYR 477
B
 GLU 207TYR 477
C
 GLN 628THR 703
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 29 helices in PDB entry 2PRG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
208 225Right-handed alpha
Helix 2
2
A
230 238Right-handed alpha
Helix 3
3
A
252 264Right-handed alpha
Helix 4
4
A
277 302Right-handed alpha
Helix 5
5
A
306 308Right-handed 310
Helix 6
6
A
311 333Right-handed alpha
Helix 7
7
A
350 353Right-handed alpha
Helix 8
8
A
358 362Right-handed alpha
Helix 9
9
A
365 377Right-handed alpha
Helix 10
10
A
381 392Right-handed alpha
Helix 11
11
A
403 424Right-handed alpha
Helix 12
12
A
431 459Right-handed alpha
Helix 13
13
A
467 473Right-handed alpha
Helix 14
14
B
208 225Right-handed alpha
Helix 15
15
B
230 237Right-handed alpha
Helix 16
16
B
252 255Right-handed alpha
Helix 17
17
B
274 302Right-handed alpha
Helix 18
18
B
306 308Right-handed 310
Helix 19
19
B
311 333Right-handed alpha
Helix 20
20
B
342 344Right-handed 310
Helix 21
21
B
350 355Right-handed alpha
Helix 22
22
B
360 362Right-handed 310
Helix 23
23
B
365 377Right-handed alpha
Helix 24
24
B
381 392Right-handed alpha
Helix 25
25
B
403 424Right-handed alpha
Helix 26
26
B
431 459Right-handed alpha
Helix 27
27
B
467 473Right-handed alpha
Helix 28
28
C
631 638Right-handed alpha
Helix 29
29
C
688 695Right-handed alpha
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There are 2 sheets in PDB entry 2PRG. Click on sheet of interest to get list of strands forming it: A, B,

There are 3 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
247 249first strand
Strand 2
A
346 349parallel
Strand 3
A
338 341anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
338 341first strand
Strand 2
B
346 349anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il