Analysis of interatomic Contacts of Structural Units in PDB entry:
2D42


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 2D42 entry

There are 2 chains in PDB entry 2D42 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ALA 250
B
 ALA 2ALA 250
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 4 helices in PDB entry 2D42. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 21Right-handed alpha
Helix 2
2
A
200 208Right-handed alpha
Helix 3
3
B
6 21Right-handed alpha
Helix 4
4
B
200 208Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 2D42. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 11 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
3 5first strand
Strand 2
A
72 95parallel
Strand 3
A
130 147anti-parallel
Strand 4
A
72 95anti-parallel
Strand 5
A
220 245anti-parallel
Strand 6
A
212 215anti-parallel
Strand 7
A
220 245anti-parallel
Strand 8
A
151 175anti-parallel
Strand 9
A
55 66anti-parallel
Strand 10
A
151 175anti-parallel
Strand 11
A
37 44anti-parallel
Back to list of sheets
Back to top of page

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
24 30first strand
Strand 2
A
177 186anti-parallel
Strand 3
A
190 199anti-parallel
Back to list of sheets
Back to top of page

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
49 50first strand
Strand 2
A
102 110parallel
Strand 3
A
116 123anti-parallel
Back to list of sheets
Back to top of page

There are 11 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
3 5first strand
Strand 2
B
72 95parallel
Strand 3
B
131 147anti-parallel
Strand 4
B
72 95anti-parallel
Strand 5
B
220 245anti-parallel
Strand 6
B
212 215anti-parallel
Strand 7
B
220 245anti-parallel
Strand 8
B
151 175anti-parallel
Strand 9
B
55 66anti-parallel
Strand 10
B
151 175anti-parallel
Strand 11
B
37 44anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
24 30first strand
Strand 2
B
177 185anti-parallel
Strand 3
B
191 199anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
49 50first strand
Strand 2
B
101 110parallel
Strand 3
B
115 124anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il