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


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 3LLX entry

There are 2 chains in PDB entry 3LLX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3LEU 45
A
 THR 47TRP 375
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 18 helices in PDB entry 3LLX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 10Right-handed 310
Helix 2
2
A
20 37Right-handed alpha
Helix 3
3
A
50 58Right-handed alpha
Helix 4
4
A
69 79Right-handed alpha
Helix 5
5
A
91 93Right-handed 310
Helix 6
6
A
94 104Right-handed alpha
Helix 7
7
A
114 129Right-handed alpha
Helix 8
8
A
152 162Right-handed alpha
Helix 9
9
A
172 178Right-handed 310
Helix 10
10
A
180 205Right-handed alpha
Helix 11
11
A
216 223Right-handed alpha
Helix 12
12
A
235 239Right-handed 310
Helix 13
13
A
241 248Right-handed alpha
Helix 14
14
A
251 255Right-handed 310
Helix 15
15
A
278 283Right-handed alpha
Helix 16
16
A
286 291Right-handed 310
Helix 17
17
A
330 334Right-handed 310
Helix 18
18
A
346 352Right-handed alpha
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There are 3 sheets in PDB entry 3LLX. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 7 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
307 312first strand
Strand 2
A
299 301anti-parallel
Strand 3
A
339 343anti-parallel
Strand 4
A
257 267anti-parallel
Strand 5
A
272 275anti-parallel
Strand 6
A
321 324anti-parallel
Strand 7
A
315 316anti-parallel
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There are 7 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
307 312first strand
Strand 2
A
299 301anti-parallel
Strand 3
A
339 343anti-parallel
Strand 4
A
257 267anti-parallel
Strand 5
A
15 19anti-parallel
Strand 6
A
356 360parallel
Strand 7
A
366 370anti-parallel
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There are 7 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
65 67first strand
Strand 2
A
83 89parallel
Strand 3
A
107 112parallel
Strand 4
A
133 137parallel
Strand 5
A
165 169parallel
Strand 6
A
211 214parallel
Strand 7
A
231 232parallel
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