Analysis of interatomic Contacts of Structural Units in PDB entry:
9Q6A


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 9Q6A entry

There are 2 chains in PDB entry 9Q6A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 22LYS 240
B
 TYR 23LYS 240
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 18 helices in PDB entry 9Q6A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
26 28Right-handed 310
Helix 2
AA2
A
29 39Right-handed alpha
Helix 3
AA3
A
40 54Right-handed alpha
Helix 4
AA4
A
59 70Right-handed alpha
Helix 5
AA5
A
74 80Right-handed alpha
Helix 6
AA6
A
80 92Right-handed alpha
Helix 7
AA7
A
99 114Right-handed alpha
Helix 8
AA8
A
120 136Right-handed alpha
Helix 9
AA9
A
138 153Right-handed alpha
Helix 10
AB1
A
206 230Right-handed alpha
Helix 11
AB2
B
29 38Right-handed alpha
Helix 12
AB3
B
40 54Right-handed alpha
Helix 13
AB4
B
59 70Right-handed alpha
Helix 14
AB5
B
74 94Right-handed alpha
Helix 15
AB6
B
99 115Right-handed alpha
Helix 16
AB7
B
120 138Right-handed alpha
Helix 17
AB8
B
138 153Right-handed alpha
Helix 18
AB9
B
206 230Right-handed alpha
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There are 4 sheets in PDB entry 9Q6A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 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
157 169first strand
Strand 2
A
181 194anti-parallel
Strand 3
A
197 205anti-parallel
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There are 3 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
157 169first strand
Strand 2
A
181 194anti-parallel
Strand 3
B
235 236parallel
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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
235 236first strand
Strand 2
B
181 194parallel
Strand 3
B
157 169anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
235 236first strand
Strand 2
B
181 194parallel
Strand 3
B
197 205anti-parallel
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