Analysis of interatomic Contacts of Structural Units in PDB entry:
2R9V


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 2R9V entry

There is 1 chain in PDB entry 2R9V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 17VAL 503
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 20 helices in PDB entry 2R9V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
101 105Right-handed 310
Helix 2
2
A
136 140Right-handed 310
Helix 3
3
A
151 158Right-handed alpha
Helix 4
4
A
175 186Right-handed alpha
Helix 5
5
A
202 216Right-handed alpha
Helix 6
6
A
217 220Right-handed 310
Helix 7
7
A
232 252Right-handed alpha
Helix 8
8
A
263 277Right-handed alpha
Helix 9
9
A
290 300Right-handed alpha
Helix 10
10
A
329 338Right-handed alpha
Helix 11
11
A
346 353Right-handed alpha
Helix 12
12
A
367 369Right-handed 310
Helix 13
13
A
373 395Right-handed alpha
Helix 14
14
A
396 400Right-handed 310
Helix 15
15
A
404 421Right-handed alpha
Helix 16
16
A
430 443Right-handed alpha
Helix 17
17
A
450 452Right-handed 310
Helix 18
18
A
453 469Right-handed alpha
Helix 19
19
A
469 480Right-handed alpha
Helix 20
20
A
483 501Right-handed alpha
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There are 5 sheets in PDB entry 2R9V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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 35first strand
Strand 2
A
38 43anti-parallel
Strand 3
A
72 77anti-parallel
Strand 4
A
61 66anti-parallel
Strand 5
A
51 55anti-parallel
Strand 6
A
88 95anti-parallel
Strand 7
A
28 35anti-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
A
97 100first strand
Strand 2
A
126 129anti-parallel
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There are 6 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
108 109first strand
Strand 2
A
222 227parallel
Strand 3
A
192 199parallel
Strand 4
A
256 262parallel
Strand 5
A
313 322parallel
Strand 6
A
303 304anti-parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
108 109first strand
Strand 2
A
222 227parallel
Strand 3
A
192 199parallel
Strand 4
A
256 262parallel
Strand 5
A
313 322parallel
Strand 6
A
166 171parallel
Strand 7
A
341 344parallel
Strand 8
A
364 365anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
146 147first strand
Strand 2
A
160 161anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il