Analysis of interatomic Contacts of Structural Units in PDB entry:
5TOS


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 5TOS entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 4 chains in PDB entry 5TOS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 52SER 252
A
 GLY 254SER 360
B
 VAL 52SER 252
B
 GLY 254SER 360
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 5TOS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
56 64Right-handed alpha
Helix 2
AA2
A
114 127Right-handed alpha
Helix 3
AA3
A
157 162Right-handed 310
Helix 4
AA4
A
173 193Right-handed alpha
Helix 5
AA5
A
204 206Right-handed 310
Helix 6
AA6
A
247 254Right-handed alpha
Helix 7
AA7
A
257 275Right-handed alpha
Helix 8
AA8
A
289 295Right-handed alpha
Helix 9
AA9
A
296 298Right-handed 310
Helix 10
AB1
A
300 306Right-handed alpha
Helix 11
AB2
A
307 308Right-handed 310
Helix 12
AB3
A
309 313Right-handed 310
Helix 13
AB4
A
317 332Right-handed alpha
Helix 14
AB5
A
335 339Right-handed 310
Helix 15
AB6
A
341 355Right-handed alpha
Helix 16
AB7
B
56 64Right-handed alpha
Helix 17
AB8
B
114 127Right-handed alpha
Helix 18
AB9
B
157 162Right-handed 310
Helix 19
AC1
B
173 193Right-handed alpha
Helix 20
AC2
B
204 206Right-handed 310
Helix 21
AC3
B
247 254Right-handed alpha
Helix 22
AC4
B
257 275Right-handed alpha
Helix 23
AC5
B
289 295Right-handed alpha
Helix 24
AC6
B
300 306Right-handed alpha
Helix 25
AC7
B
307 308Right-handed 310
Helix 26
AC8
B
309 313Right-handed 310
Helix 27
AC9
B
317 332Right-handed alpha
Helix 28
AD1
B
335 339Right-handed 310
Helix 29
AD2
B
341 355Right-handed alpha
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There are 4 sheets in PDB entry 5TOS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
53 55first strand
Strand 2
A
136 141parallel
Strand 3
A
146 151anti-parallel
Strand 4
A
100 106anti-parallel
Strand 5
A
82 86anti-parallel
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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
208 210first strand
Strand 2
A
216 218anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 55first strand
Strand 2
B
136 141parallel
Strand 3
B
146 151anti-parallel
Strand 4
B
100 106anti-parallel
Strand 5
B
82 86anti-parallel
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There are 2 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
208 210first strand
Strand 2
B
216 218anti-parallel
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