Analysis of interatomic Contacts of Structural Units in PDB entry:
1LKH


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 1LKH entry

There is 1 chain in PDB entry 1LKH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1PHE 465
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 1LKH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
57 67Right-handed alpha
Helix 2
2
A
116 123Right-handed alpha
Helix 3
3
A
126 129Right-handed 310
Helix 4
4
A
130 155Right-handed alpha
Helix 5
5
A
211 219Right-handed 310
Helix 6
6
A
258 291Right-handed alpha
Helix 7
7
A
312 323Right-handed alpha
Helix 8
8
A
333 349Right-handed alpha
Helix 9
9
A
359 363Right-handed 310
Helix 10
10
A
398 410Right-handed alpha
Helix 11
11
A
413 415Right-handed 310
Helix 12
12
A
416 426Right-handed alpha
Helix 13
13
A
437 446Right-handed alpha
Helix 14
14
A
449 454Right-handed 310
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There are 3 sheets in PDB entry 1LKH. Click on sheet of interest to get list of strands forming it: A, B, C,

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
46 51first strand
Strand 2
A
36 41anti-parallel
Strand 3
A
18 30anti-parallel
Strand 4
A
72 81anti-parallel
Strand 5
A
89 100anti-parallel
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There are 8 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
157 158first strand
Strand 2
A
224 232parallel
Strand 3
A
245 254anti-parallel
Strand 4
A
430 436anti-parallel
Strand 5
A
390 394anti-parallel
Strand 6
A
379 384anti-parallel
Strand 7
A
352 356anti-parallel
Strand 8
A
308 311parallel
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There are 3 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
164 165first strand
Strand 2
A
205 207anti-parallel
Strand 3
A
177 178anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il