Analysis of interatomic Contacts of Structural Units in PDB entry:
3CBL


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 3CBL entry

There are 2 chains in PDB entry 3CBL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 446HIS 821
B
 ILE 1LEU 5
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 19 helices in PDB entry 3CBL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
449 453Right-handed 310
Helix 2
2
A
454 458Right-handed 310
Helix 3
3
A
466 474Right-handed alpha
Helix 4
4
A
522 534Right-handed alpha
Helix 5
5
A
557 559Right-handed 310
Helix 6
6
A
597 602Right-handed alpha
Helix 7
7
A
605 612Right-handed alpha
Helix 8
8
A
643 652Right-handed alpha
Helix 9
9
A
653 655Right-handed 310
Helix 10
10
A
656 677Right-handed alpha
Helix 11
11
A
685 687Right-handed 310
Helix 12
12
A
701 705Right-handed 310
Helix 13
13
A
725 727Right-handed 310
Helix 14
14
A
728 735Right-handed alpha
Helix 15
15
A
739 755Right-handed alpha
Helix 16
16
A
765 775Right-handed alpha
Helix 17
17
A
786 797Right-handed alpha
Helix 18
18
A
800 804Right-handed 310
Helix 19
19
A
806 821Right-handed alpha
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There are 6 sheets in PDB entry 3CBL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
503 506first strand
Strand 2
A
491 494anti-parallel
Strand 3
A
479 484anti-parallel
Strand 4
A
547 548parallel
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There are 5 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
561 570first strand
Strand 2
A
573 580anti-parallel
Strand 3
A
586 591anti-parallel
Strand 4
A
633 637anti-parallel
Strand 5
A
622 626anti-parallel
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There are 2 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
679 680first strand
Strand 2
A
706 707anti-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
A
689 691first strand
Strand 2
A
697 699anti-parallel
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There are 2 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
712 714first strand
Strand 2
A
736 738anti-parallel
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There are 2 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
720 723first strand
Strand 2
B
2 5anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il