Analysis of interatomic Contacts of Structural Units in PDB entry:
2FAQ


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 2FAQ entry

There are 2 chains in PDB entry 2FAQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 543LEU 837
B
 ARG 543LEU 837
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
Back to top of page

There are 23 helices in PDB entry 2FAQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
566 576Right-handed alpha
Helix 2
2
A
576 585Right-handed alpha
Helix 3
3
A
620 624Right-handed 310
Helix 4
4
A
635 645Right-handed alpha
Helix 5
5
A
677 696Right-handed alpha
Helix 6
6
A
720 739Right-handed alpha
Helix 7
7
A
748 752Right-handed 310
Helix 8
8
A
760 764Right-handed 310
Helix 9
9
A
788 795Right-handed 310
Helix 10
10
A
805 814Right-handed alpha
Helix 11
11
A
830 837Right-handed alpha
Helix 12
12
B
543 547Right-handed 310
Helix 13
13
B
560 563Right-handed 310
Helix 14
14
B
566 576Right-handed alpha
Helix 15
15
B
576 585Right-handed alpha
Helix 16
16
B
620 624Right-handed 310
Helix 17
17
B
635 645Right-handed alpha
Helix 18
18
B
677 696Right-handed alpha
Helix 19
19
B
720 739Right-handed alpha
Helix 20
20
B
748 752Right-handed 310
Helix 21
21
B
788 795Right-handed 310
Helix 22
22
B
805 814Right-handed alpha
Helix 23
23
B
830 837Right-handed alpha
Back to top of page

There are 8 sheets in PDB entry 2FAQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
557 559first strand
Strand 2
A
564 565anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
603 605first strand
Strand 2
A
589 593anti-parallel
Strand 3
A
647 652anti-parallel
Strand 4
A
769 770anti-parallel
Back to list of sheets
Back to top of page

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
617 618first strand
Strand 2
A
631 632anti-parallel
Back to list of sheets
Back to top of page

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
743 744first strand
Strand 2
A
756 759parallel
Strand 3
A
665 672anti-parallel
Strand 4
A
709 714anti-parallel
Strand 5
A
700 703anti-parallel
Strand 6
A
786 787anti-parallel
Back to list of sheets
Back to top of page

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
B
557 559first strand
Strand 2
B
564 565anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
603 605first strand
Strand 2
B
589 593anti-parallel
Strand 3
B
647 652anti-parallel
Strand 4
B
769 770anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
617 618first strand
Strand 2
B
631 632anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
743 744first strand
Strand 2
B
756 759parallel
Strand 3
B
665 672anti-parallel
Strand 4
B
709 714anti-parallel
Strand 5
B
700 703anti-parallel
Strand 6
B
786 787anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il