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


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 2ZXR entry

There is 1 chain in PDB entry 2ZXR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 658
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 28 helices in PDB entry 2ZXR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 26Right-handed alpha
Helix 2
2
A
28 38Right-handed alpha
Helix 3
3
A
42 46Right-handed 310
Helix 4
4
A
57 71Right-handed alpha
Helix 5
5
A
82 99Right-handed alpha
Helix 6
6
A
174 178Right-handed 310
Helix 7
7
A
186 202Right-handed alpha
Helix 8
8
A
207 209Right-handed 310
Helix 9
9
A
210 221Right-handed alpha
Helix 10
10
A
226 240Right-handed alpha
Helix 11
11
A
241 243Right-handed 310
Helix 12
12
A
245 255Right-handed alpha
Helix 13
13
A
260 267Right-handed alpha
Helix 14
14
A
267 278Right-handed alpha
Helix 15
15
A
280 290Right-handed alpha
Helix 16
16
A
292 322Right-handed alpha
Helix 17
17
A
340 356Right-handed alpha
Helix 18
18
A
376 384Right-handed alpha
Helix 19
19
A
385 388Right-handed 310
Helix 20
20
A
403 405Right-handed 310
Helix 21
21
A
406 420Right-handed alpha
Helix 22
22
A
436 438Right-handed 310
Helix 23
23
A
439 448Right-handed alpha
Helix 24
24
A
449 451Right-handed 310
Helix 25
25
A
545 555Right-handed alpha
Helix 26
26
A
565 574Right-handed alpha
Helix 27
27
A
623 640Right-handed alpha
Helix 28
28
A
642 656Right-handed alpha
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There are 5 sheets in PDB entry 2ZXR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 2 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
5 9first strand
Strand 2
A
426 430parallel
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There are 5 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
102 105first strand
Strand 2
A
74 78parallel
Strand 3
A
131 134parallel
Strand 4
A
154 158parallel
Strand 5
A
172 173parallel
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There are 5 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
332 335first strand
Strand 2
A
359 363parallel
Strand 3
A
366 370anti-parallel
Strand 4
A
397 401anti-parallel
Strand 5
A
390 393anti-parallel
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There are 7 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
432 433first strand
Strand 2
A
462 466parallel
Strand 3
A
503 514anti-parallel
Strand 4
A
517 528anti-parallel
Strand 5
A
487 492parallel
Strand 6
A
479 484anti-parallel
Strand 7
A
469 473anti-parallel
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There are 5 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
541 543first strand
Strand 2
A
601 603parallel
Strand 3
A
587 588parallel
Strand 4
A
558 560parallel
Strand 5
A
578 579parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il