Analysis of interatomic Contacts of Structural Units in PDB entry:
4TQS


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 4TQS entry

There are 6 chains in PDB entry 4TQS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 342
B
 HIS 0GLU 342
C
 G 1 T 12
D
 G 6 C 18
P
 G 1 T 12
T
 G 6 C 18
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 29 helices in PDB entry 4TQS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 20Right-handed alpha
Helix 2
AA2
A
47 52Right-handed alpha
Helix 3
AA3
A
60 68Right-handed alpha
Helix 4
AA4
A
77 94Right-handed alpha
Helix 5
AA5
A
117 137Right-handed alpha
Helix 6
AA6
A
147 158Right-handed alpha
Helix 7
AA7
A
167 178Right-handed alpha
Helix 8
AA8
A
179 183Right-handed 310
Helix 9
AA9
A
187 197Right-handed alpha
Helix 10
AB1
A
201 207Right-handed 310
Helix 11
AB2
A
209 218Right-handed alpha
Helix 12
AB3
A
218 230Right-handed alpha
Helix 13
AB4
A
257 277Right-handed alpha
Helix 14
AB5
A
307 325Right-handed alpha
Helix 15
AB6
B
10 20Right-handed alpha
Helix 16
AB7
B
21 24Right-handed 310
Helix 17
AB8
B
47 52Right-handed alpha
Helix 18
AB9
B
60 68Right-handed alpha
Helix 19
AC1
B
77 94Right-handed alpha
Helix 20
AC2
B
117 137Right-handed alpha
Helix 21
AC3
B
147 159Right-handed alpha
Helix 22
AC4
B
167 178Right-handed alpha
Helix 23
AC5
B
179 183Right-handed 310
Helix 24
AC6
B
187 196Right-handed alpha
Helix 25
AC7
B
201 207Right-handed 310
Helix 26
AC8
B
209 218Right-handed alpha
Helix 27
AC9
B
218 230Right-handed alpha
Helix 28
AD1
B
257 277Right-handed alpha
Helix 29
AD2
B
307 326Right-handed alpha
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There are 6 sheets in PDB entry 4TQS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
99 103first strand
Strand 2
A
106 110anti-parallel
Strand 3
A
3 8anti-parallel
Strand 4
A
140 145anti-parallel
Strand 5
A
163 165parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
41 46first strand
Strand 2
A
28 33anti-parallel
Strand 3
A
72 75parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
244 250first strand
Strand 2
A
330 338anti-parallel
Strand 3
A
283 290anti-parallel
Strand 4
A
295 301anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
99 103first strand
Strand 2
B
106 110anti-parallel
Strand 3
B
3 8anti-parallel
Strand 4
B
140 145anti-parallel
Strand 5
B
163 165parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
41 46first strand
Strand 2
B
28 33anti-parallel
Strand 3
B
72 75parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
244 255first strand
Strand 2
B
330 340anti-parallel
Strand 3
B
281 290anti-parallel
Strand 4
B
295 301anti-parallel
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