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


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 9QIH entry

There are 2 chains in PDB entry 9QIH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2LYS 295
B
 LEU 1ARG 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 27 helices in PDB entry 9QIH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 24Right-handed alpha
Helix 2
AA2
A
34 45Right-handed alpha
Helix 3
AA3
A
60 71Right-handed alpha
Helix 4
AA4
A
82 84Right-handed 310
Helix 5
AA5
A
85 95Right-handed alpha
Helix 6
AA6
A
106 122Right-handed alpha
Helix 7
AA7
A
129 131Right-handed 310
Helix 8
AA8
A
147 149Right-handed 310
Helix 9
AA9
A
150 163Right-handed alpha
Helix 10
AB1
A
169 190Right-handed alpha
Helix 11
AB2
A
196 206Right-handed alpha
Helix 12
AB3
A
209 219Right-handed alpha
Helix 13
AB4
A
248 252Right-handed 310
Helix 14
AB5
A
267 274Right-handed alpha
Helix 15
AB6
B
12 24Right-handed alpha
Helix 16
AB7
B
34 45Right-handed alpha
Helix 17
AB8
B
60 71Right-handed alpha
Helix 18
AB9
B
82 84Right-handed 310
Helix 19
AC1
B
85 95Right-handed alpha
Helix 20
AC2
B
106 122Right-handed alpha
Helix 21
AC3
B
129 131Right-handed 310
Helix 22
AC4
B
150 163Right-handed alpha
Helix 23
AC5
B
169 190Right-handed alpha
Helix 24
AC6
B
196 206Right-handed alpha
Helix 25
AC7
B
209 219Right-handed alpha
Helix 26
AC8
B
248 252Right-handed 310
Helix 27
AC9
B
267 274Right-handed alpha
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There are 3 sheets in PDB entry 9QIH. 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
28 32first strand
Strand 2
A
5 9parallel
Strand 3
A
49 53parallel
Strand 4
A
77 81parallel
Strand 5
A
99 102parallel
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There are 10 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
280 281first strand
Strand 2
A
287 293anti-parallel
Strand 3
A
235 241anti-parallel
Strand 4
A
225 232anti-parallel
Strand 5
A
133 144anti-parallel
Strand 6
B
133 144anti-parallel
Strand 7
B
225 232anti-parallel
Strand 8
B
235 241anti-parallel
Strand 9
B
287 293anti-parallel
Strand 10
B
280 281anti-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
28 32first strand
Strand 2
B
5 9parallel
Strand 3
B
49 53parallel
Strand 4
B
77 81parallel
Strand 5
B
100 102parallel
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