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


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 2PTF entry

There are 2 chains in PDB entry 2PTF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 15SER 220
B
 VAL 15SER 220
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 15 helices in PDB entry 2PTF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 26Right-handed 310
Helix 2
2
A
70 80Right-handed alpha
Helix 3
3
A
89 99Right-handed alpha
Helix 4
4
A
102 104Right-handed 310
Helix 5
5
A
165 179Right-handed alpha
Helix 6
6
A
185 203Right-handed alpha
Helix 7
7
A
204 220Right-handed alpha
Helix 8
8
B
22 27Right-handed 310
Helix 9
9
B
70 80Right-handed alpha
Helix 10
10
B
89 99Right-handed alpha
Helix 11
11
B
102 104Right-handed 310
Helix 12
12
B
165 179Right-handed alpha
Helix 13
13
B
180 183Right-handed 310
Helix 14
14
B
184 203Right-handed alpha
Helix 15
15
B
204 220Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 2PTF. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
18 20first strand
Strand 2
A
141 155anti-parallel
Strand 3
A
120 134anti-parallel
Strand 4
A
81 86anti-parallel
Strand 5
A
33 41anti-parallel
Strand 6
A
47 56anti-parallel
Strand 7
A
61 67anti-parallel
Strand 8
A
141 155anti-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
106 109first strand
Strand 2
A
112 115anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
17 20first strand
Strand 2
B
143 156anti-parallel
Strand 3
B
120 132anti-parallel
Strand 4
B
81 86anti-parallel
Strand 5
B
33 41anti-parallel
Strand 6
B
47 56anti-parallel
Strand 7
B
61 67anti-parallel
Strand 8
B
143 156anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
106 109first strand
Strand 2
B
112 115anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il