Analysis of interatomic Contacts of Structural Units in PDB entry:
4I6E


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 4I6E entry

There is 1 chain in PDB entry 4I6E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 21SER 510
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 26 helices in PDB entry 4I6E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
36 41Right-handed alpha
Helix 2
2
A
56 61Right-handed alpha
Helix 3
3
A
66 86Right-handed alpha
Helix 4
4
A
101 110Right-handed alpha
Helix 5
5
A
121 138Right-handed alpha
Helix 6
6
A
152 160Right-handed alpha
Helix 7
7
A
167 177Right-handed alpha
Helix 8
8
A
231 243Right-handed alpha
Helix 9
9
A
258 263Right-handed 310
Helix 10
10
A
269 275Right-handed alpha
Helix 11
11
A
279 292Right-handed alpha
Helix 12
12
A
293 295Right-handed 310
Helix 13
13
A
301 304Right-handed 310
Helix 14
14
A
305 319Right-handed alpha
Helix 15
15
A
341 351Right-handed alpha
Helix 16
16
A
355 369Right-handed alpha
Helix 17
17
A
372 384Right-handed alpha
Helix 18
18
A
391 403Right-handed alpha
Helix 19
19
A
407 419Right-handed alpha
Helix 20
20
A
434 441Right-handed alpha
Helix 21
21
A
444 451Right-handed alpha
Helix 22
22
A
452 455Right-handed 310
Helix 23
23
A
458 463Right-handed alpha
Helix 24
24
A
464 468Right-handed 310
Helix 25
25
A
469 477Right-handed alpha
Helix 26
26
A
490 507Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4I6E.

There are 5 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
91 95first strand
Strand 2
A
48 55parallel
Strand 3
A
22 26parallel
Strand 4
A
113 117parallel
Strand 5
A
141 145parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il