Analysis of interatomic Contacts of Structural Units in PDB entry:
6S2A


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 6S2A entry

There are 3 chains in PDB entry 6S2A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1ILE 296
B
 THR 1ILE 296
C
 THR 1ILE 296
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 6S2A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3 9Right-handed 310
Helix 2
AA2
A
41 49Right-handed alpha
Helix 3
AA3
A
54 61Right-handed alpha
Helix 4
AA4
A
91 105Right-handed alpha
Helix 5
AA5
A
127 136Right-handed alpha
Helix 6
AA6
A
150 155Right-handed alpha
Helix 7
AA7
A
203 220Right-handed alpha
Helix 8
AA8
A
244 264Right-handed alpha
Helix 9
AA9
A
283 291Right-handed alpha
Helix 10
AB1
A
292 296Right-handed 310
Helix 11
AB2
B
3 9Right-handed 310
Helix 12
AB3
B
41 49Right-handed alpha
Helix 13
AB4
B
54 61Right-handed alpha
Helix 14
AB5
B
91 105Right-handed alpha
Helix 15
AB6
B
127 136Right-handed alpha
Helix 16
AB7
B
150 155Right-handed alpha
Helix 17
AB8
B
203 220Right-handed alpha
Helix 18
AB9
B
244 264Right-handed alpha
Helix 19
AC1
B
283 291Right-handed alpha
Helix 20
AC2
B
292 296Right-handed 310
Helix 21
AC3
C
3 9Right-handed 310
Helix 22
AC4
C
41 49Right-handed alpha
Helix 23
AC5
C
54 61Right-handed alpha
Helix 24
AC6
C
91 105Right-handed alpha
Helix 25
AC7
C
127 136Right-handed alpha
Helix 26
AC8
C
150 155Right-handed alpha
Helix 27
AC9
C
203 220Right-handed alpha
Helix 28
AD1
C
244 264Right-handed alpha
Helix 29
AD2
C
283 291Right-handed alpha
Helix 30
AD3
C
292 296Right-handed 310
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There are 6 sheets in PDB entry 6S2A. 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
85 90first strand
Strand 2
A
78 82anti-parallel
Strand 3
A
65 72anti-parallel
Strand 4
A
110 116parallel
Strand 5
A
158 163parallel
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There are 8 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 90first strand
Strand 2
A
78 82anti-parallel
Strand 3
A
65 72anti-parallel
Strand 4
A
28 31parallel
Strand 5
A
270 273parallel
Strand 6
A
227 232parallel
Strand 7
A
193 197parallel
Strand 8
A
183 187anti-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
85 90first strand
Strand 2
B
78 82anti-parallel
Strand 3
B
65 72anti-parallel
Strand 4
B
110 116parallel
Strand 5
B
158 163parallel
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There are 8 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
85 90first strand
Strand 2
B
78 82anti-parallel
Strand 3
B
65 72anti-parallel
Strand 4
B
28 31parallel
Strand 5
B
270 273parallel
Strand 6
B
228 232parallel
Strand 7
B
193 197parallel
Strand 8
B
183 187anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
85 90first strand
Strand 2
C
78 82anti-parallel
Strand 3
C
65 72anti-parallel
Strand 4
C
110 116parallel
Strand 5
C
158 163parallel
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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
85 90first strand
Strand 2
C
78 82anti-parallel
Strand 3
C
65 72anti-parallel
Strand 4
C
28 31parallel
Strand 5
C
270 273parallel
Strand 6
C
227 232parallel
Strand 7
C
193 197parallel
Strand 8
C
183 187anti-parallel
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