Analysis of interatomic Contacts of Structural Units in PDB entry:
4L01


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 4L01 entry

There are 2 chains in PDB entry 4L01 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 565GLU 850
B
 GLN 565GLU 849
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 35 helices in PDB entry 4L01. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
568 574Right-handed alpha
Helix 2
2
A
575 577Right-handed 310
Helix 3
3
A
579 581Right-handed 310
Helix 4
4
A
628 645Right-handed alpha
Helix 5
5
A
674 683Right-handed alpha
Helix 6
6
A
687 708Right-handed alpha
Helix 7
7
A
716 718Right-handed 310
Helix 8
8
A
743 747Right-handed 310
Helix 9
9
A
748 755Right-handed alpha
Helix 10
10
A
760 766Right-handed alpha
Helix 11
11
A
767 770Right-handed 310
Helix 12
12
A
771 772Right-handed 310
Helix 13
13
A
773 788Right-handed alpha
Helix 14
14
A
798 808Right-handed alpha
Helix 15
15
A
817 828Right-handed alpha
Helix 16
16
A
831 835Right-handed 310
Helix 17
17
A
837 850Right-handed alpha
Helix 18
18
B
568 573Right-handed alpha
Helix 19
19
B
574 577Right-handed 310
Helix 20
20
B
579 581Right-handed 310
Helix 21
21
B
626 630Right-handed 310
Helix 22
22
B
631 645Right-handed alpha
Helix 23
23
B
674 682Right-handed alpha
Helix 24
24
B
683 686Right-handed 310
Helix 25
25
B
687 708Right-handed alpha
Helix 26
26
B
716 718Right-handed 310
Helix 27
27
B
743 747Right-handed 310
Helix 28
28
B
748 755Right-handed alpha
Helix 29
29
B
760 766Right-handed alpha
Helix 30
30
B
767 771Right-handed 310
Helix 31
31
B
772 788Right-handed alpha
Helix 32
32
B
798 808Right-handed alpha
Helix 33
33
B
817 828Right-handed alpha
Helix 34
34
B
831 835Right-handed 310
Helix 35
35
B
837 849Right-handed alpha
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There are 4 sheets in PDB entry 4L01. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
583 592first strand
Strand 2
A
595 602anti-parallel
Strand 3
A
617 624anti-parallel
Strand 4
A
664 668anti-parallel
Strand 5
A
653 657anti-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
720 724first strand
Strand 2
A
734 737anti-parallel
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There are 5 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
583 592first strand
Strand 2
B
595 602anti-parallel
Strand 3
B
617 624anti-parallel
Strand 4
B
664 668anti-parallel
Strand 5
B
653 657anti-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
720 724first strand
Strand 2
B
734 737anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il