Analysis of interatomic Contacts of Structural Units in PDB entry:
3LEW


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 3LEW entry

There is 1 chain in PDB entry 3LEW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 37LYS 516
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 21 helices in PDB entry 3LEW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
39 57Right-handed alpha
Helix 2
2
A
66 76Right-handed alpha
Helix 3
3
A
88 93Right-handed alpha
Helix 4
4
A
101 125Right-handed alpha
Helix 5
5
A
126 128Right-handed 310
Helix 6
6
A
131 157Right-handed alpha
Helix 7
7
A
179 184Right-handed alpha
Helix 8
8
A
191 209Right-handed alpha
Helix 9
9
A
222 237Right-handed alpha
Helix 10
10
A
239 254Right-handed alpha
Helix 11
11
A
259 264Right-handed alpha
Helix 12
12
A
287 290Right-handed 310
Helix 13
13
A
291 296Right-handed alpha
Helix 14
14
A
311 317Right-handed 310
Helix 15
15
A
323 325Right-handed 310
Helix 16
16
A
367 381Right-handed alpha
Helix 17
17
A
385 398Right-handed alpha
Helix 18
18
A
407 423Right-handed alpha
Helix 19
19
A
428 436Right-handed alpha
Helix 20
20
A
486 490Right-handed 310
Helix 21
21
A
494 501Right-handed alpha
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There are 4 sheets in PDB entry 3LEW. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
80 82first strand
Strand 2
A
307 309anti-parallel
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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
168 170first strand
Strand 2
A
189 190anti-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
275 279first strand
Strand 2
A
362 366anti-parallel
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There are 4 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
327 330first strand
Strand 2
A
342 347anti-parallel
Strand 3
A
462 469parallel
Strand 4
A
450 454anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il