Analysis of interatomic Contacts of Structural Units in PDB entry:
4L68


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 4L68 entry

There are 2 chains in PDB entry 4L68 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 272GLN 600
B
 GLY 266GLN 600
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 29 helices in PDB entry 4L68. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
272 277Right-handed alpha
Helix 2
2
A
296 304Right-handed alpha
Helix 3
3
A
308 310Right-handed 310
Helix 4
4
A
343 356Right-handed alpha
Helix 5
5
A
386 394Right-handed alpha
Helix 6
6
A
395 398Right-handed 310
Helix 7
7
A
399 420Right-handed alpha
Helix 8
8
A
450 454Right-handed 310
Helix 9
9
A
478 483Right-handed alpha
Helix 10
10
A
486 504Right-handed alpha
Helix 11
11
A
516 527Right-handed alpha
Helix 12
12
A
529 534Right-handed 310
Helix 13
13
A
543 558Right-handed alpha
Helix 14
14
A
567 581Right-handed alpha
Helix 15
15
A
586 591Right-handed alpha
Helix 16
16
B
270 279Right-handed alpha
Helix 17
17
B
296 304Right-handed alpha
Helix 18
18
B
308 310Right-handed 310
Helix 19
19
B
343 356Right-handed alpha
Helix 20
20
B
386 393Right-handed alpha
Helix 21
21
B
399 420Right-handed alpha
Helix 22
22
B
450 454Right-handed 310
Helix 23
23
B
480 504Right-handed alpha
Helix 24
24
B
512 527Right-handed alpha
Helix 25
25
B
528 534Right-handed 310
Helix 26
26
B
543 560Right-handed alpha
Helix 27
27
B
561 565Right-handed 310
Helix 28
28
B
567 581Right-handed alpha
Helix 29
29
B
586 591Right-handed alpha
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There are 4 sheets in PDB entry 4L68. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
286 287first strand
Strand 2
A
365 371anti-parallel
Strand 3
A
374 380anti-parallel
Strand 4
A
331 337anti-parallel
Strand 5
A
319 325anti-parallel
Strand 6
A
312 316anti-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
435 437first strand
Strand 2
A
443 445anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
286 287first strand
Strand 2
B
365 371anti-parallel
Strand 3
B
374 380anti-parallel
Strand 4
B
331 337anti-parallel
Strand 5
B
319 325anti-parallel
Strand 6
B
312 316anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
435 437first strand
Strand 2
B
443 445anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il