Analysis of interatomic Contacts of Structural Units in PDB entry:
3PT5


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 3PT5 entry

There is 1 chain in PDB entry 3PT5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 4ARG 326
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
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There are 17 helices in PDB entry 3PT5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 22Right-handed 310
Helix 2
2
A
95 104Right-handed alpha
Helix 3
3
A
105 107Right-handed 310
Helix 4
4
A
150 166Right-handed alpha
Helix 5
5
A
181 186Right-handed 310
Helix 6
6
A
188 190Right-handed 310
Helix 7
7
A
191 208Right-handed alpha
Helix 8
8
A
209 214Right-handed 310
Helix 9
9
A
228 235Right-handed alpha
Helix 10
10
A
235 243Right-handed alpha
Helix 11
11
A
244 247Right-handed 310
Helix 12
12
A
270 274Right-handed 310
Helix 13
13
A
277 281Right-handed 310
Helix 14
14
A
284 288Right-handed 310
Helix 15
15
A
297 301Right-handed 310
Helix 16
16
A
303 309Right-handed alpha
Helix 17
17
A
309 325Right-handed alpha
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There are 2 sheets in PDB entry 3PT5. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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
62 64first strand
Strand 2
A
41 44anti-parallel
Strand 3
A
111 119parallel
Strand 4
A
9 17parallel
Strand 5
A
171 178parallel
Strand 6
A
222 225parallel
Strand 7
A
254 257parallel
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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
133 134first strand
Strand 2
A
138 139anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il