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


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 1TAQ entry

There is 1 chain in PDB entry 1TAQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 10GLU 832
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 41 helices in PDB entry 1TAQ. 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 28Right-handed alpha
Helix 2
2
A
42 57Right-handed alpha
Helix 3
3
A
92 106Right-handed alpha
Helix 4
4
A
118 131Right-handed alpha
Helix 5
5
A
143 148Right-handed 310
Helix 6
6
A
165 171Right-handed alpha
Helix 7
7
A
176 178Right-handed 310
Helix 8
8
A
182 185Right-handed 310
Helix 9
9
A
208 211Right-handed 310
Helix 10
10
A
230 233Right-handed alpha
Helix 11
11
A
242 246Right-handed 310
Helix 12
12
A
266 275Right-handed alpha
Helix 13
13
A
279 288Right-handed 310
Helix 14
14
A
316 318Right-handed 310
Helix 15
15
A
338 344Right-handed alpha
Helix 16
16
A
353 362Right-handed alpha
Helix 17
17
A
373 380Right-handed alpha
Helix 18
18
A
387 393Right-handed alpha
Helix 19
19
A
402 422Right-handed alpha
Helix 20
20
A
424 432Right-handed alpha
Helix 21
21
A
434 447Right-handed alpha
Helix 22
22
A
453 476Right-handed alpha
Helix 23
23
A
488 493Right-handed alpha
Helix 24
24
A
511 517Right-handed alpha
Helix 25
25
A
521 523Right-handed 310
Helix 26
26
A
527 545Right-handed alpha
Helix 27
27
A
548 552Right-handed alpha
Helix 28
28
A
581 583Right-handed 310
Helix 29
29
A
589 597Right-handed alpha
Helix 30
30
A
614 623Right-handed alpha
Helix 31
31
A
626 634Right-handed alpha
Helix 32
32
A
638 647Right-handed alpha
Helix 33
33
A
651 653Right-handed 310
Helix 34
34
A
656 671Right-handed alpha
Helix 35
35
A
675 681Right-handed alpha
Helix 36
36
A
686 699Right-handed alpha
Helix 37
37
A
701 717Right-handed alpha
Helix 38
38
A
731 733Right-handed 310
Helix 39
39
A
738 774Right-handed alpha
Helix 40
40
A
793 808Right-handed alpha
Helix 41
41
A
827 830Right-handed alpha
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There are 5 sheets in PDB entry 1TAQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 5 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
109 111first strand
Strand 2
A
61 65parallel
Strand 3
A
12 17parallel
Strand 4
A
134 139parallel
Strand 5
A
153 156parallel
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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
331 334first strand
Strand 2
A
321 328anti-parallel
Strand 3
A
306 311anti-parallel
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There are 2 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
563 565first strand
Strand 2
A
575 577anti-parallel
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There are 4 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
818 824first strand
Strand 2
A
604 612anti-parallel
Strand 3
A
786 792anti-parallel
Strand 4
A
778 783anti-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
719 721first strand
Strand 2
A
727 729anti-parallel
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