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


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 3TQC entry

There are 2 chains in PDB entry 3TQC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 10ILE 318
B
 ILE 10ILE 318
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 35 helices in PDB entry 3TQC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 22Right-handed alpha
Helix 2
2
A
33 40Right-handed alpha
Helix 3
3
A
43 48Right-handed alpha
Helix 4
4
A
48 55Right-handed alpha
Helix 5
5
A
55 82Right-handed alpha
Helix 6
6
A
101 114Right-handed alpha
Helix 7
7
A
128 131Right-handed 310
Helix 8
8
A
133 140Right-handed alpha
Helix 9
9
A
142 146Right-handed 310
Helix 10
10
A
148 152Right-handed 310
Helix 11
11
A
153 166Right-handed alpha
Helix 12
12
A
219 224Right-handed 310
Helix 13
13
A
233 251Right-handed alpha
Helix 14
14
A
252 255Right-handed 310
Helix 15
15
A
260 266Right-handed 310
Helix 16
16
A
267 282Right-handed alpha
Helix 17
17
A
282 291Right-handed alpha
Helix 18
18
A
292 298Right-handed 310
Helix 19
19
B
18 23Right-handed alpha
Helix 20
20
B
33 40Right-handed alpha
Helix 21
21
B
43 48Right-handed alpha
Helix 22
22
B
48 55Right-handed alpha
Helix 23
23
B
55 82Right-handed alpha
Helix 24
24
B
101 114Right-handed alpha
Helix 25
25
B
128 131Right-handed 310
Helix 26
26
B
133 140Right-handed alpha
Helix 27
27
B
148 152Right-handed 310
Helix 28
28
B
153 166Right-handed alpha
Helix 29
29
B
219 224Right-handed 310
Helix 30
30
B
233 251Right-handed alpha
Helix 31
31
B
252 255Right-handed 310
Helix 32
32
B
260 266Right-handed 310
Helix 33
33
B
267 282Right-handed alpha
Helix 34
34
B
282 291Right-handed alpha
Helix 35
35
B
292 298Right-handed 310
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There are 4 sheets in PDB entry 3TQC. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
13 17first strand
Strand 2
A
310 316anti-parallel
Strand 3
A
300 304anti-parallel
Strand 4
A
226 231parallel
Strand 5
A
90 95parallel
Strand 6
A
196 200parallel
Strand 7
A
122 126parallel
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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
171 177first strand
Strand 2
A
182 191anti-parallel
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There are 7 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
13 17first strand
Strand 2
B
310 316anti-parallel
Strand 3
B
300 304anti-parallel
Strand 4
B
226 231parallel
Strand 5
B
90 96parallel
Strand 6
B
196 200parallel
Strand 7
B
122 126parallel
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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
B
171 177first strand
Strand 2
B
182 191anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il