Analysis of interatomic Contacts of Structural Units in PDB entry:
9QD3


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 9QD3 entry

There are 4 chains in PDB entry 9QD3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 21ILE 259
C
 HIS 21ILE 259
B
 HIS 21ILE 259
D
 MET 1ILE 259
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 54 helices in PDB entry 9QD3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
38 51Right-handed alpha
Helix 2
AA2
A
61 63Right-handed 310
Helix 3
AA3
A
64 69Right-handed alpha
Helix 4
AA4
A
87 100Right-handed alpha
Helix 5
AA5
A
108 125Right-handed alpha
Helix 6
AA6
A
125 136Right-handed alpha
Helix 7
AA7
A
138 144Right-handed alpha
Helix 8
AA8
A
145 150Right-handed alpha
Helix 9
AA9
A
156 178Right-handed alpha
Helix 10
AB1
A
179 182Right-handed 310
Helix 11
AB2
A
183 205Right-handed alpha
Helix 12
AB3
A
215 229Right-handed alpha
Helix 13
AB4
A
234 242Right-handed alpha
Helix 14
AB5
A
243 258Right-handed alpha
Helix 15
AB6
C
38 51Right-handed alpha
Helix 16
AB7
C
64 69Right-handed alpha
Helix 17
AB8
C
87 100Right-handed alpha
Helix 18
AB9
C
108 125Right-handed alpha
Helix 19
AC1
C
125 136Right-handed alpha
Helix 20
AC2
C
138 144Right-handed alpha
Helix 21
AC3
C
145 150Right-handed alpha
Helix 22
AC4
C
156 178Right-handed alpha
Helix 23
AC5
C
179 182Right-handed 310
Helix 24
AC6
C
183 205Right-handed alpha
Helix 25
AC7
C
215 229Right-handed alpha
Helix 26
AC8
C
234 242Right-handed alpha
Helix 27
AC9
C
243 258Right-handed alpha
Helix 28
AD1
B
38 51Right-handed alpha
Helix 29
AD2
B
61 63Right-handed 310
Helix 30
AD3
B
64 69Right-handed alpha
Helix 31
AD4
B
87 100Right-handed alpha
Helix 32
AD5
B
108 125Right-handed alpha
Helix 33
AD6
B
125 136Right-handed alpha
Helix 34
AD7
B
138 144Right-handed alpha
Helix 35
AD8
B
145 150Right-handed alpha
Helix 36
AD9
B
156 178Right-handed alpha
Helix 37
AE1
B
179 182Right-handed 310
Helix 38
AE2
B
183 202Right-handed alpha
Helix 39
AE3
B
214 229Right-handed alpha
Helix 40
AE4
B
234 242Right-handed alpha
Helix 41
AE5
B
243 258Right-handed alpha
Helix 42
AE6
D
38 51Right-handed alpha
Helix 43
AE7
D
64 69Right-handed alpha
Helix 44
AE8
D
87 100Right-handed alpha
Helix 45
AE9
D
108 125Right-handed alpha
Helix 46
AF1
D
125 136Right-handed alpha
Helix 47
AF2
D
138 144Right-handed alpha
Helix 48
AF3
D
145 150Right-handed alpha
Helix 49
AF4
D
156 178Right-handed alpha
Helix 50
AF5
D
179 182Right-handed 310
Helix 51
AF6
D
183 205Right-handed alpha
Helix 52
AF7
D
214 229Right-handed alpha
Helix 53
AF8
D
234 242Right-handed alpha
Helix 54
AF9
D
243 258Right-handed alpha
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There are 4 sheets in PDB entry 9QD3. 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
55 59first strand
Strand 2
A
23 27parallel
Strand 3
A
76 78anti-parallel
Strand 4
A
84 86anti-parallel
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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
C
55 59first strand
Strand 2
C
23 27parallel
Strand 3
C
76 78anti-parallel
Strand 4
C
84 86anti-parallel
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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
55 59first strand
Strand 2
B
23 27parallel
Strand 3
B
76 78anti-parallel
Strand 4
B
84 86anti-parallel
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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
D
55 59first strand
Strand 2
D
23 27parallel
Strand 3
D
76 78anti-parallel
Strand 4
D
84 86anti-parallel
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