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


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 2PTK entry

There are 2 chains in PDB entry 2PTK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 83GLN 526
A
 GLN 528GLN 528
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 15 helices in PDB entry 2PTK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
134 136Right-handed 310
Helix 2
2
A
143 145Right-handed 310
Helix 3
3
A
155 162Right-handed alpha
Helix 4
4
A
223 230Right-handed alpha
Helix 5
5
A
308 311Right-handed alpha
Helix 6
6
A
313 316Right-handed alpha
Helix 7
7
A
346 351Right-handed alpha
Helix 8
8
A
360 379Right-handed alpha
Helix 9
9
A
426 428Right-handed 310
Helix 10
10
A
431 436Right-handed alpha
Helix 11
11
A
441 456Right-handed alpha
Helix 12
12
A
468 476Right-handed alpha
Helix 13
13
A
489 498Right-handed alpha
Helix 14
14
A
503 505Right-handed 310
Helix 15
15
A
509 517Right-handed alpha
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There are 6 sheets in PDB entry 2PTK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 3 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
107 109first strand
Strand 2
A
85 88anti-parallel
Strand 3
A
137 139anti-parallel
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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
118 122first strand
Strand 2
A
129 133anti-parallel
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There are 3 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
172 176first strand
Strand 2
A
184 189anti-parallel
Strand 3
A
199 204anti-parallel
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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
A
280 282first strand
Strand 2
A
294 296anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
392 394first strand
Strand 2
A
400 402anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
325 328first strand
Strand 2
A
336 338anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il