Analysis of interatomic Contacts of Structural Units in PDB entry:
6LS9


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 6LS9 entry

There are 3 chains in PDB entry 6LS9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 4PRO 248
B
 PRO 6PRO 248
C
 ALA 5GLU 247
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 21 helices in PDB entry 6LS9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
67 78Right-handed alpha
Helix 2
AA2
A
126 131Right-handed alpha
Helix 3
AA3
A
148 152Right-handed 310
Helix 4
AA4
A
186 190Right-handed 310
Helix 5
AA5
A
198 203Right-handed alpha
Helix 6
AA6
A
207 212Right-handed alpha
Helix 7
AA7
A
217 232Right-handed alpha
Helix 8
AA8
B
67 78Right-handed alpha
Helix 9
AA9
B
126 131Right-handed alpha
Helix 10
AB1
B
148 152Right-handed 310
Helix 11
AB2
B
186 190Right-handed 310
Helix 12
AB3
B
197 203Right-handed alpha
Helix 13
AB4
B
207 212Right-handed alpha
Helix 14
AB5
B
217 232Right-handed alpha
Helix 15
AB6
C
67 78Right-handed alpha
Helix 16
AB7
C
126 131Right-handed alpha
Helix 17
AB8
C
148 152Right-handed 310
Helix 18
AB9
C
186 190Right-handed 310
Helix 19
AC1
C
197 203Right-handed alpha
Helix 20
AC2
C
207 212Right-handed alpha
Helix 21
AC3
C
217 232Right-handed alpha
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There are 9 sheets in PDB entry 6LS9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 4 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
25 26first strand
Strand 2
A
117 120parallel
Strand 3
A
96 108anti-parallel
Strand 4
A
196 197anti-parallel
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There are 7 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
47 52first strand
Strand 2
A
164 173parallel
Strand 3
A
153 161anti-parallel
Strand 4
A
83 92anti-parallel
Strand 5
A
96 108anti-parallel
Strand 6
A
124 125anti-parallel
Strand 7
A
213 214anti-parallel
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There are 3 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
59 62first strand
Strand 2
A
142 145anti-parallel
Strand 3
A
133 135anti-parallel
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There are 7 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
25 26first strand
Strand 2
B
117 120parallel
Strand 3
B
96 108anti-parallel
Strand 4
B
83 93anti-parallel
Strand 5
B
153 161anti-parallel
Strand 6
B
164 173anti-parallel
Strand 7
B
47 52parallel
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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
B
25 26first strand
Strand 2
B
117 120parallel
Strand 3
B
96 108anti-parallel
Strand 4
B
124 125anti-parallel
Strand 5
B
213 214anti-parallel
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There are 3 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
59 62first strand
Strand 2
B
142 145anti-parallel
Strand 3
B
133 135anti-parallel
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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
25 26first strand
Strand 2
C
117 120parallel
Strand 3
C
96 108anti-parallel
Strand 4
C
83 93anti-parallel
Strand 5
C
153 161anti-parallel
Strand 6
C
164 173anti-parallel
Strand 7
C
47 52parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
25 26first strand
Strand 2
C
117 120parallel
Strand 3
C
96 108anti-parallel
Strand 4
C
124 125anti-parallel
Strand 5
C
213 214anti-parallel
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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
59 62first strand
Strand 2
C
142 145anti-parallel
Strand 3
C
133 135anti-parallel
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