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


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 9QUS entry

There are 2 chains in PDB entry 9QUS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 21PHE 273
B
 MET 21PHE 273
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 30 helices in PDB entry 9QUS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
35 54Right-handed alpha
Helix 2
AA2
A
65 67Right-handed 310
Helix 3
AA3
A
68 77Right-handed alpha
Helix 4
AA4
A
102 109Right-handed alpha
Helix 5
AA5
A
118 125Right-handed alpha
Helix 6
AA6
A
128 142Right-handed alpha
Helix 7
AA7
A
153 160Right-handed alpha
Helix 8
AA8
A
161 175Right-handed alpha
Helix 9
AA9
A
178 183Right-handed alpha
Helix 10
AB1
A
191 195Right-handed 310
Helix 11
AB2
A
202 222Right-handed alpha
Helix 12
AB3
A
222 227Right-handed alpha
Helix 13
AB4
A
241 247Right-handed alpha
Helix 14
AB5
A
257 261Right-handed 310
Helix 15
AB6
A
262 271Right-handed alpha
Helix 16
AB7
B
35 54Right-handed alpha
Helix 17
AB8
B
65 67Right-handed 310
Helix 18
AB9
B
68 77Right-handed alpha
Helix 19
AC1
B
102 109Right-handed alpha
Helix 20
AC2
B
118 125Right-handed alpha
Helix 21
AC3
B
128 142Right-handed alpha
Helix 22
AC4
B
153 159Right-handed alpha
Helix 23
AC5
B
161 175Right-handed alpha
Helix 24
AC6
B
178 183Right-handed alpha
Helix 25
AC7
B
191 195Right-handed 310
Helix 26
AC8
B
202 222Right-handed alpha
Helix 27
AC9
B
222 227Right-handed alpha
Helix 28
AD1
B
241 247Right-handed alpha
Helix 29
AD2
B
257 261Right-handed 310
Helix 30
AD3
B
262 271Right-handed alpha
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There are 4 sheets in PDB entry 9QUS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
82 84first strand
Strand 2
A
59 63parallel
Strand 3
A
25 29parallel
Strand 4
A
253 256parallel
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There are 4 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
113 116first strand
Strand 2
A
145 150parallel
Strand 3
A
186 189parallel
Strand 4
A
231 233parallel
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There are 4 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
82 84first strand
Strand 2
B
59 63parallel
Strand 3
B
25 29parallel
Strand 4
B
253 256parallel
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There are 4 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
113 116first strand
Strand 2
B
145 150parallel
Strand 3
B
186 189parallel
Strand 4
B
231 233parallel
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