Analysis of interatomic Contacts of Structural Units in PDB entry:
2PT2


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 2PT2 entry

There is 1 chain in PDB entry 2PT2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 45LYS 360
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 2PT2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
57 70Right-handed alpha
Helix 2
2
A
79 91Right-handed alpha
Helix 3
3
A
92 94Right-handed 310
Helix 4
4
A
103 113Right-handed alpha
Helix 5
5
A
121 128Right-handed alpha
Helix 6
6
A
129 133Right-handed 310
Helix 7
7
A
157 161Right-handed 310
Helix 8
8
A
164 173Right-handed 310
Helix 9
9
A
183 198Right-handed alpha
Helix 10
10
A
198 212Right-handed alpha
Helix 11
11
A
220 230Right-handed alpha
Helix 12
12
A
240 249Right-handed alpha
Helix 13
13
A
251 260Right-handed alpha
Helix 14
14
A
288 300Right-handed alpha
Helix 15
15
A
301 312Right-handed alpha
Helix 16
16
A
324 329Right-handed alpha
Helix 17
17
A
339 341Right-handed 310
Helix 18
18
A
342 357Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 2PT2. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
72 77first strand
Strand 2
A
46 51parallel
Strand 3
A
98 101parallel
Strand 4
A
275 282anti-parallel
Strand 5
A
140 152anti-parallel
Strand 6
A
261 264anti-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
235 239first strand
Strand 2
A
140 152anti-parallel
Strand 3
A
315 316anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il