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


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 3TQX entry

There are 2 chains in PDB entry 3TQX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ILE 396
B
 MSE 1ILE 396
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 31 helices in PDB entry 3TQX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 17Right-handed alpha
Helix 2
2
A
56 71Right-handed alpha
Helix 3
3
A
84 99Right-handed alpha
Helix 4
4
A
108 115Right-handed alpha
Helix 5
5
A
116 121Right-handed alpha
Helix 6
6
A
134 143Right-handed alpha
Helix 7
7
A
157 168Right-handed alpha
Helix 8
8
A
190 201Right-handed alpha
Helix 9
9
A
222 227Right-handed alpha
Helix 10
10
A
255 266Right-handed alpha
Helix 11
11
A
266 271Right-handed alpha
Helix 12
12
A
276 293Right-handed alpha
Helix 13
13
A
293 316Right-handed alpha
Helix 14
14
A
333 347Right-handed alpha
Helix 15
15
A
375 393Right-handed alpha
Helix 16
16
B
2 17Right-handed alpha
Helix 17
17
B
56 71Right-handed alpha
Helix 18
18
B
77 82Right-handed alpha
Helix 19
19
B
84 98Right-handed alpha
Helix 20
20
B
108 115Right-handed alpha
Helix 21
21
B
116 121Right-handed alpha
Helix 22
22
B
134 142Right-handed alpha
Helix 23
23
B
158 168Right-handed alpha
Helix 24
24
B
190 202Right-handed alpha
Helix 25
25
B
222 228Right-handed alpha
Helix 26
26
B
255 266Right-handed alpha
Helix 27
27
B
266 271Right-handed alpha
Helix 28
28
B
276 293Right-handed alpha
Helix 29
29
B
293 315Right-handed alpha
Helix 30
30
B
333 348Right-handed alpha
Helix 31
31
B
375 393Right-handed alpha
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There are 6 sheets in PDB entry 3TQX. 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
34 37first strand
Strand 2
A
40 44anti-parallel
Strand 3
A
349 350parallel
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There are 7 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
102 106first strand
Strand 2
A
250 254anti-parallel
Strand 3
A
235 239anti-parallel
Strand 4
A
204 208parallel
Strand 5
A
174 179parallel
Strand 6
A
126 130parallel
Strand 7
A
147 151parallel
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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
326 332first strand
Strand 2
A
364 369anti-parallel
Strand 3
A
353 354anti-parallel
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There are 3 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
34 37first strand
Strand 2
B
40 44anti-parallel
Strand 3
B
349 350parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
102 106first strand
Strand 2
B
250 254anti-parallel
Strand 3
B
235 239anti-parallel
Strand 4
B
204 208parallel
Strand 5
B
173 179parallel
Strand 6
B
125 130parallel
Strand 7
B
147 151parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
326 332first strand
Strand 2
B
364 369anti-parallel
Strand 3
B
353 354anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il