Analysis of interatomic Contacts of Structural Units in PDB entry:
4E4R


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 4E4R entry

There is 1 chain in PDB entry 4E4R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -2LEU 327
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 14 helices in PDB entry 4E4R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
-1 13Right-handed alpha
Helix 2
2
A
26 38Right-handed alpha
Helix 3
3
A
49 60Right-handed alpha
Helix 4
4
A
71 75Right-handed 310
Helix 5
5
A
77 89Right-handed alpha
Helix 6
6
A
94 102Right-handed alpha
Helix 7
7
A
104 115Right-handed alpha
Helix 8
8
A
132 140Right-handed alpha
Helix 9
9
A
174 192Right-handed alpha
Helix 10
10
A
211 231Right-handed alpha
Helix 11
11
A
242 248Right-handed alpha
Helix 12
12
A
248 256Right-handed alpha
Helix 13
13
A
272 286Right-handed alpha
Helix 14
14
A
311 327Right-handed alpha
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There are 2 sheets in PDB entry 4E4R. Click on sheet of interest to get list of strands forming it: A, B,

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
68 70first strand
Strand 2
A
42 47parallel
Strand 3
A
17 21parallel
Strand 4
A
120 123parallel
Strand 5
A
303 305parallel
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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
236 241first strand
Strand 2
A
197 201parallel
Strand 3
A
267 269parallel
Strand 4
A
160 165parallel
Strand 5
A
150 157anti-parallel
Strand 6
A
290 297anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il