Analysis of interatomic Contacts of Structural Units in PDB entry:
4R9V


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 4R9V entry

There is 1 chain in PDB entry 4R9V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 112ALA 497
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 22 helices in PDB entry 4R9V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
122 139Right-handed alpha
Helix 2
2
A
154 161Right-handed alpha
Helix 3
3
A
174 188Right-handed alpha
Helix 4
4
A
201 206Right-handed alpha
Helix 5
5
A
206 214Right-handed alpha
Helix 6
6
A
231 241Right-handed alpha
Helix 7
7
A
245 263Right-handed alpha
Helix 8
8
A
270 275Right-handed 310
Helix 9
9
A
277 282Right-handed alpha
Helix 10
10
A
292 297Right-handed alpha
Helix 11
11
A
300 308Right-handed alpha
Helix 12
12
A
318 322Right-handed 310
Helix 13
13
A
323 335Right-handed alpha
Helix 14
14
A
337 347Right-handed alpha
Helix 15
15
A
367 383Right-handed alpha
Helix 16
16
A
405 413Right-handed alpha
Helix 17
17
A
427 433Right-handed alpha
Helix 18
18
A
445 450Right-handed 310
Helix 19
19
A
452 454Right-handed 310
Helix 20
20
A
469 475Right-handed alpha
Helix 21
21
A
476 485Right-handed alpha
Helix 22
22
A
489 491Right-handed 310
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There are 2 sheets in PDB entry 4R9V. Click on sheet of interest to get list of strands forming it: A, B,

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
163 165first strand
Strand 2
A
143 148parallel
Strand 3
A
113 119parallel
Strand 4
A
191 198parallel
Strand 5
A
219 227parallel
Strand 6
A
284 288parallel
Strand 7
A
311 313parallel
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There are 6 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
419 421first strand
Strand 2
A
395 399parallel
Strand 3
A
352 356parallel
Strand 4
A
439 443parallel
Strand 5
A
456 461parallel
Strand 6
A
493 495parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il