Analysis of interatomic Contacts of Structural Units in PDB entry:
7L9Q


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 7L9Q entry

There are 2 chains in PDB entry 7L9Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ALA 227
B
 GLY -2ALA 227
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 16 helices in PDB entry 7L9Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
14 26Right-handed alpha
Helix 2
AA2
A
73 78Right-handed alpha
Helix 3
AA3
A
80 92Right-handed alpha
Helix 4
AA4
A
102 110Right-handed alpha
Helix 5
AA5
A
121 132Right-handed 310
Helix 6
AA6
A
153 167Right-handed alpha
Helix 7
AA7
A
168 179Right-handed alpha
Helix 8
AA8
A
196 227Right-handed alpha
Helix 9
AA9
B
14 26Right-handed alpha
Helix 10
AB1
B
73 78Right-handed alpha
Helix 11
AB2
B
80 94Right-handed alpha
Helix 12
AB3
B
102 110Right-handed alpha
Helix 13
AB4
B
121 132Right-handed 310
Helix 14
AB5
B
153 167Right-handed alpha
Helix 15
AB6
B
168 179Right-handed alpha
Helix 16
AB7
B
196 227Right-handed alpha
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There are 6 sheets in PDB entry 7L9Q. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 6 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
31 36first strand
Strand 2
A
3 8parallel
Strand 3
A
65 68parallel
Strand 4
A
96 100parallel
Strand 5
A
146 149parallel
Strand 6
A
140 143anti-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
41 44first strand
Strand 2
A
50 53anti-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
117 118first strand
Strand 2
A
134 135parallel
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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
55 56first strand
Strand 2
B
31 37parallel
Strand 3
B
3 8parallel
Strand 4
B
65 68parallel
Strand 5
B
96 100parallel
Strand 6
B
146 149parallel
Strand 7
B
140 143anti-parallel
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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
41 44first strand
Strand 2
B
50 53anti-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
117 118first strand
Strand 2
B
134 135parallel
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