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


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 4DLO entry

There are 2 chains in PDB entry 4DLO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 508PRO 866
B
 ARG 501GLN 864
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 21 helices in PDB entry 4DLO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
570 584Right-handed alpha
Helix 2
2
A
589 609Right-handed alpha
Helix 3
3
A
612 633Right-handed alpha
Helix 4
4
A
638 653Right-handed alpha
Helix 5
5
A
654 656Right-handed 310
Helix 6
6
A
657 665Right-handed alpha
Helix 7
7
A
669 688Right-handed alpha
Helix 8
8
A
729 735Right-handed alpha
Helix 9
9
A
742 747Right-handed 310
Helix 10
10
A
769 773Right-handed 310
Helix 11
11
B
509 511Right-handed 310
Helix 12
12
B
518 522Right-handed 310
Helix 13
13
B
570 582Right-handed alpha
Helix 14
14
B
591 608Right-handed alpha
Helix 15
15
B
612 633Right-handed alpha
Helix 16
16
B
638 654Right-handed alpha
Helix 17
17
B
657 665Right-handed alpha
Helix 18
18
B
669 688Right-handed alpha
Helix 19
19
B
729 734Right-handed alpha
Helix 20
20
B
742 746Right-handed 310
Helix 21
21
B
769 773Right-handed 310
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There are 11 sheets in PDB entry 4DLO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
513 514first strand
Strand 2
A
527 528anti-parallel
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There are 3 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
532 535first strand
Strand 2
A
541 551anti-parallel
Strand 3
A
557 559anti-parallel
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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
532 535first strand
Strand 2
A
541 551anti-parallel
Strand 3
A
563 569anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
694 698first strand
Strand 2
A
702 710anti-parallel
Strand 3
A
759 767anti-parallel
Strand 4
A
787 793anti-parallel
Strand 5
A
858 864anti-parallel
Strand 6
A
781 783anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
694 698first strand
Strand 2
A
702 710anti-parallel
Strand 3
A
759 767anti-parallel
Strand 4
A
787 793anti-parallel
Strand 5
A
858 864anti-parallel
Strand 6
A
815 823anti-parallel
Strand 7
A
833 835anti-parallel
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There are 11 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
718 720first strand
Strand 2
A
738 741anti-parallel
Strand 3
A
803 808anti-parallel
Strand 4
A
848 853anti-parallel
Strand 5
A
839 845anti-parallel
Strand 6
B
694 698parallel
Strand 7
B
702 710anti-parallel
Strand 8
B
759 767anti-parallel
Strand 9
B
787 793anti-parallel
Strand 10
B
858 864anti-parallel
Strand 11
B
782 783anti-parallel
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There are 12 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
718 720first strand
Strand 2
A
738 741anti-parallel
Strand 3
A
803 808anti-parallel
Strand 4
A
848 853anti-parallel
Strand 5
A
839 845anti-parallel
Strand 6
B
694 698parallel
Strand 7
B
702 710anti-parallel
Strand 8
B
759 767anti-parallel
Strand 9
B
787 793anti-parallel
Strand 10
B
858 864anti-parallel
Strand 11
B
815 823anti-parallel
Strand 12
B
833 835anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
513 514first strand
Strand 2
B
527 528anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
532 536first strand
Strand 2
B
541 551anti-parallel
Strand 3
B
557 559anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
532 536first strand
Strand 2
B
541 551anti-parallel
Strand 3
B
563 569anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
718 720first strand
Strand 2
B
737 741anti-parallel
Strand 3
B
803 808anti-parallel
Strand 4
B
848 853anti-parallel
Strand 5
B
839 842anti-parallel
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