Analysis of interatomic Contacts of Structural Units in PDB entry:
3N26


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 3N26 entry

There is 1 chain in PDB entry 3N26 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 28TYR 258
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 12 helices in PDB entry 3N26. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
55 69Right-handed alpha
Helix 2
2
A
78 80Right-handed 310
Helix 3
3
A
81 88Right-handed alpha
Helix 4
4
A
101 106Right-handed alpha
Helix 5
5
A
135 139Right-handed 310
Helix 6
6
A
148 156Right-handed alpha
Helix 7
7
A
167 177Right-handed alpha
Helix 8
8
A
186 194Right-handed alpha
Helix 9
9
A
195 197Right-handed 310
Helix 10
10
A
208 212Right-handed 310
Helix 11
11
A
224 241Right-handed alpha
Helix 12
12
A
242 251Right-handed alpha
Back to top of page

There are 3 sheets in PDB entry 3N26. Click on sheet of interest to get list of strands forming it: A, B, C,

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
71 76first strand
Strand 2
A
32 37parallel
Strand 3
A
93 99parallel
Strand 4
A
216 220anti-parallel
Strand 5
A
109 114anti-parallel
Back to list of sheets
Back to top of page

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
46 47first strand
Strand 2
A
53 54anti-parallel
Back to list of sheets
Back to top of page

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
A
162 165first strand
Strand 2
A
142 145parallel
Strand 3
A
182 185parallel
Strand 4
A
120 126anti-parallel
Strand 5
A
200 206anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il