Analysis of interatomic Contacts of Structural Units in PDB entry:
8QA9


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 8QA9 entry

There are 6 chains in PDB entry 8QA9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 52LEU 259
B
 SER 51LEU 259
C
 LYS 2GLU 108
D
 LYS 2GLU 108
E
 T 1 A 14
F
 T 1 A 14
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 34 helices in PDB entry 8QA9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
73 76Right-handed 310
Helix 2
AA2
A
77 92Right-handed alpha
Helix 3
AA3
A
114 125Right-handed alpha
Helix 4
AA4
A
138 149Right-handed alpha
Helix 5
AA5
A
153 166Right-handed alpha
Helix 6
AA6
A
170 179Right-handed alpha
Helix 7
AA7
A
181 190Right-handed alpha
Helix 8
AA8
A
191 194Right-handed 310
Helix 9
AA9
A
195 204Right-handed alpha
Helix 10
AB1
A
209 223Right-handed alpha
Helix 11
AB2
A
223 232Right-handed alpha
Helix 12
AB3
A
239 258Right-handed alpha
Helix 13
AB4
B
73 76Right-handed 310
Helix 14
AB5
B
77 92Right-handed alpha
Helix 15
AB6
B
114 125Right-handed alpha
Helix 16
AB7
B
138 149Right-handed alpha
Helix 17
AB8
B
153 166Right-handed alpha
Helix 18
AB9
B
170 178Right-handed alpha
Helix 19
AC1
B
181 190Right-handed alpha
Helix 20
AC2
B
191 194Right-handed 310
Helix 21
AC3
B
195 204Right-handed alpha
Helix 22
AC4
B
209 223Right-handed alpha
Helix 23
AC5
B
223 232Right-handed alpha
Helix 24
AC6
B
239 259Right-handed alpha
Helix 25
AC7
C
6 14Right-handed alpha
Helix 26
AC8
C
20 32Right-handed alpha
Helix 27
AC9
C
36 45Right-handed alpha
Helix 28
AD1
C
47 66Right-handed alpha
Helix 29
AD2
C
79 108Right-handed alpha
Helix 30
AD3
D
6 14Right-handed alpha
Helix 31
AD4
D
20 32Right-handed alpha
Helix 32
AD5
D
36 45Right-handed alpha
Helix 33
AD6
D
47 66Right-handed alpha
Helix 34
AD7
D
80 107Right-handed alpha
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There are 3 sheets in PDB entry 8QA9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
54 57first strand
Strand 2
A
128 133anti-parallel
Strand 3
A
97 101parallel
Strand 4
A
109 113anti-parallel
Strand 5
A
61 62parallel
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There are 5 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
54 57first strand
Strand 2
B
128 133anti-parallel
Strand 3
B
97 101parallel
Strand 4
B
109 113anti-parallel
Strand 5
B
61 62parallel
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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
C
71 78first strand
Strand 2
D
72 79anti-parallel
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