Analysis of interatomic Contacts of Structural Units in PDB entry:
6OS3


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 6OS3 entry

There are 2 chains in PDB entry 6OS3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 5LEU 354
B
 LEU 5ASP 348
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 30 helices in PDB entry 6OS3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
7 23Right-handed alpha
Helix 2
AA2
A
25 41Right-handed alpha
Helix 3
AA3
A
42 44Right-handed 310
Helix 4
AA4
A
47 51Right-handed 310
Helix 5
AA5
A
92 107Right-handed alpha
Helix 6
AA6
A
110 121Right-handed alpha
Helix 7
AA7
A
155 157Right-handed 310
Helix 8
AA8
A
158 171Right-handed alpha
Helix 9
AA9
A
172 174Right-handed 310
Helix 10
AB1
A
175 182Right-handed alpha
Helix 11
AB2
A
216 226Right-handed alpha
Helix 12
AB3
A
231 243Right-handed alpha
Helix 13
AB4
A
260 265Right-handed alpha
Helix 14
AB5
A
283 295Right-handed alpha
Helix 15
AB6
A
298 313Right-handed alpha
Helix 16
AB7
B
7 23Right-handed alpha
Helix 17
AB8
B
25 41Right-handed alpha
Helix 18
AB9
B
42 44Right-handed 310
Helix 19
AC1
B
47 51Right-handed 310
Helix 20
AC2
B
92 107Right-handed alpha
Helix 21
AC3
B
110 121Right-handed alpha
Helix 22
AC4
B
158 170Right-handed alpha
Helix 23
AC5
B
172 174Right-handed 310
Helix 24
AC6
B
175 186Right-handed alpha
Helix 25
AC7
B
216 225Right-handed alpha
Helix 26
AC8
B
231 243Right-handed alpha
Helix 27
AC9
B
260 265Right-handed alpha
Helix 28
AD1
B
267 269Right-handed 310
Helix 29
AD2
B
283 295Right-handed alpha
Helix 30
AD3
B
298 313Right-handed alpha
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There are 2 sheets in PDB entry 6OS3. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 11 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
63 68first strand
Strand 2
A
75 80anti-parallel
Strand 3
A
132 138anti-parallel
Strand 4
A
144 150anti-parallel
Strand 5
A
189 197anti-parallel
Strand 6
A
206 212anti-parallel
Strand 7
A
254 259anti-parallel
Strand 8
A
271 276anti-parallel
Strand 9
A
324 330anti-parallel
Strand 10
A
337 342anti-parallel
Strand 11
A
63 68anti-parallel
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There are 11 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
63 68first strand
Strand 2
B
76 80anti-parallel
Strand 3
B
132 137anti-parallel
Strand 4
B
144 150anti-parallel
Strand 5
B
190 197anti-parallel
Strand 6
B
206 211anti-parallel
Strand 7
B
255 259anti-parallel
Strand 8
B
271 276anti-parallel
Strand 9
B
324 330anti-parallel
Strand 10
B
337 342anti-parallel
Strand 11
B
63 68anti-parallel
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