Analysis of interatomic Contacts of Structural Units in PDB entry:
4TX6


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 4TX6 entry

There are 2 chains in PDB entry 4TX6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 29HIS 337
B
 ARG 28HIS 337
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 23 helices in PDB entry 4TX6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
43 49Right-handed alpha
Helix 2
AA2
A
64 72Right-handed 310
Helix 3
AA3
A
100 113Right-handed alpha
Helix 4
AA4
A
133 149Right-handed alpha
Helix 5
AA5
A
180 194Right-handed alpha
Helix 6
AA6
A
215 222Right-handed alpha
Helix 7
AA7
A
239 244Right-handed alpha
Helix 8
AA8
A
251 261Right-handed alpha
Helix 9
AA9
A
287 302Right-handed alpha
Helix 10
AB1
A
313 320Right-handed alpha
Helix 11
AB2
A
327 336Right-handed alpha
Helix 12
AB3
B
43 49Right-handed alpha
Helix 13
AB4
B
64 72Right-handed 310
Helix 14
AB5
B
100 113Right-handed alpha
Helix 15
AB6
B
133 149Right-handed alpha
Helix 16
AB7
B
180 194Right-handed alpha
Helix 17
AB8
B
215 222Right-handed alpha
Helix 18
AB9
B
234 238Right-handed 310
Helix 19
AC1
B
239 244Right-handed alpha
Helix 20
AC2
B
251 261Right-handed alpha
Helix 21
AC3
B
287 302Right-handed alpha
Helix 22
AC4
B
313 319Right-handed alpha
Helix 23
AC5
B
327 336Right-handed alpha
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There are 6 sheets in PDB entry 4TX6. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 9 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
30 35first strand
Strand 2
A
55 61parallel
Strand 3
A
116 122parallel
Strand 4
A
168 172parallel
Strand 5
A
201 204parallel
Strand 6
A
226 230parallel
Strand 7
A
268 274parallel
Strand 8
A
306 312parallel
Strand 9
A
30 35parallel
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There are 2 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
85 87first strand
Strand 2
A
93 97anti-parallel
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There are 2 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
321 322first strand
Strand 2
A
325 326anti-parallel
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There are 9 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
30 35first strand
Strand 2
B
55 61parallel
Strand 3
B
116 122parallel
Strand 4
B
168 172parallel
Strand 5
B
201 204parallel
Strand 6
B
226 230parallel
Strand 7
B
268 274parallel
Strand 8
B
306 312parallel
Strand 9
B
30 35parallel
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There are 2 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
85 87first strand
Strand 2
B
93 97anti-parallel
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There are 2 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
321 322first strand
Strand 2
B
325 326anti-parallel
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