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


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 2PSD entry

There is 1 chain in PDB entry 2PSD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 4LYS 308
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 18 helices in PDB entry 2PSD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 14Right-handed alpha
Helix 2
2
A
16 24Right-handed alpha
Helix 3
3
A
56 61Right-handed 310
Helix 4
4
A
63 67Right-handed 310
Helix 5
5
A
93 106Right-handed alpha
Helix 6
6
A
120 133Right-handed alpha
Helix 7
7
A
159 168Right-handed alpha
Helix 8
8
A
169 176Right-handed alpha
Helix 9
9
A
179 184Right-handed alpha
Helix 10
10
A
184 189Right-handed alpha
Helix 11
11
A
195 204Right-handed alpha
Helix 12
12
A
205 207Right-handed 310
Helix 13
13
A
210 212Right-handed 310
Helix 14
14
A
213 222Right-handed alpha
Helix 15
15
A
230 246Right-handed alpha
Helix 16
16
A
262 271Right-handed alpha
Helix 17
17
A
286 290Right-handed 310
Helix 18
18
A
291 308Right-handed alpha
Back to top of page

There is 1 sheet ( A) in PDB entry 2PSD.

There are 8 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
25 29first strand
Strand 2
A
32 38anti-parallel
Strand 3
A
72 76anti-parallel
Strand 4
A
46 50parallel
Strand 5
A
114 119parallel
Strand 6
A
137 143parallel
Strand 7
A
252 259parallel
Strand 8
A
276 283parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il