Analysis of interatomic Contacts of Structural Units in PDB entry:
1L2J


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 1L2J entry

There are 2 chains in PDB entry 1L2J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 261ARG 501
B
 MET 255ALA 497
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 25 helices in PDB entry 1L2J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
264 276Right-handed alpha
Helix 2
2
A
290 315Right-handed alpha
Helix 3
3
A
318 322Right-handed 310
Helix 4
4
A
323 333Right-handed alpha
Helix 5
5
A
334 347Right-handed alpha
Helix 6
6
A
365 370Right-handed 310
Helix 7
7
A
372 390Right-handed alpha
Helix 8
8
A
393 408Right-handed alpha
Helix 9
9
A
416 418Right-handed 310
Helix 10
10
A
419 443Right-handed alpha
Helix 11
11
A
447 477Right-handed alpha
Helix 12
12
A
486 499Right-handed alpha
Helix 13
13
B
256 263Right-handed alpha
Helix 14
14
B
264 276Right-handed alpha
Helix 15
15
B
294 315Right-handed alpha
Helix 16
16
B
318 322Right-handed 310
Helix 17
17
B
323 333Right-handed alpha
Helix 18
18
B
334 347Right-handed alpha
Helix 19
19
B
365 370Right-handed 310
Helix 20
20
B
372 390Right-handed alpha
Helix 21
21
B
393 408Right-handed alpha
Helix 22
22
B
416 418Right-handed 310
Helix 23
23
B
419 443Right-handed alpha
Helix 24
24
B
447 477Right-handed alpha
Helix 25
25
B
486 497Right-handed alpha
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There are 2 sheets in PDB entry 1L2J. Click on sheet of interest to get list of strands forming it: A, B,

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
353 354first strand
Strand 2
A
362 363anti-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
B
353 354first strand
Strand 2
B
362 363anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il