Analysis of interatomic Contacts of Structural Units in PDB entry:
2E4Z


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 2E4Z entry

There is 1 chain in PDB entry 2E4Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 40TRP 511
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 17 helices in PDB entry 2E4Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
71 92Right-handed alpha
Helix 2
2
A
111 119Right-handed alpha
Helix 3
3
A
120 127Right-handed 310
Helix 4
4
A
158 166Right-handed alpha
Helix 5
5
A
167 172Right-handed alpha
Helix 6
6
A
183 188Right-handed 310
Helix 7
7
A
201 216Right-handed alpha
Helix 8
8
A
228 245Right-handed alpha
Helix 9
9
A
264 275Right-handed alpha
Helix 10
10
A
288 302Right-handed alpha
Helix 11
11
A
320 324Right-handed 310
Helix 12
12
A
326 331Right-handed alpha
Helix 13
13
A
343 351Right-handed alpha
Helix 14
14
A
363 372Right-handed alpha
Helix 15
15
A
393 398Right-handed 310
Helix 16
16
A
407 430Right-handed alpha
Helix 17
17
A
444 453Right-handed alpha
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There are 5 sheets in PDB entry 2E4Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 4 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
43 45first strand
Strand 2
A
101 107anti-parallel
Strand 3
A
49 55parallel
Strand 4
A
150 154parallel
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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
58 60first strand
Strand 2
A
67 70anti-parallel
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There are 2 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
176 178first strand
Strand 2
A
195 197parallel
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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
250 256first strand
Strand 2
A
221 226parallel
Strand 3
A
282 286parallel
Strand 4
A
309 312parallel
Strand 5
A
334 338parallel
Strand 6
A
477 483anti-parallel
Strand 7
A
491 498anti-parallel
Strand 8
A
502 504anti-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
457 458first strand
Strand 2
A
464 465anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il