Analysis of interatomic Contacts of Structural Units in PDB entry:
1JAK


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 1JAK entry

There is 1 chain in PDB entry 1JAK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 8THR 506
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 20 helices in PDB entry 1JAK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 67Right-handed alpha
Helix 2
2
A
109 124Right-handed alpha
Helix 3
3
A
125 130Right-handed 310
Helix 4
4
A
166 179Right-handed alpha
Helix 5
5
A
203 208Right-handed alpha
Helix 6
6
A
223 237Right-handed alpha
Helix 7
7
A
251 258Right-handed alpha
Helix 8
8
A
259 262Right-handed 310
Helix 9
9
A
285 302Right-handed alpha
Helix 10
10
A
319 337Right-handed alpha
Helix 11
11
A
346 350Right-handed 310
Helix 12
12
A
367 380Right-handed alpha
Helix 13
13
A
413 419Right-handed alpha
Helix 14
14
A
421 425Right-handed 310
Helix 15
15
A
430 432Right-handed 310
Helix 16
16
A
448 457Right-handed alpha
Helix 17
17
A
458 469Right-handed alpha
Helix 18
18
A
470 474Right-handed 310
Helix 19
19
A
475 485Right-handed alpha
Helix 20
20
A
486 494Right-handed alpha
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There are 3 sheets in PDB entry 1JAK. Click on sheet of interest to get list of strands forming it: A, B, C,

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
27 30first strand
Strand 2
A
143 147anti-parallel
Strand 3
A
94 99anti-parallel
Strand 4
A
102 107anti-parallel
Strand 5
A
80 84parallel
Strand 6
A
43 44parallel
Strand 7
A
72 73parallel
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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
35 36first strand
Strand 2
A
139 140anti-parallel
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There are 9 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
153 159first strand
Strand 2
A
184 188parallel
Strand 3
A
240 244parallel
Strand 4
A
307 309parallel
Strand 5
A
340 344parallel
Strand 6
A
357 360parallel
Strand 7
A
383 386parallel
Strand 8
A
434 441parallel
Strand 9
A
153 159parallel
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