Analysis of interatomic Contacts of Structural Units in PDB entry:
9OB9


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 9OB9 entry

There are 3 chains in PDB entry 9OB9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 25GLU 173
B
 HIS 25GLU 173
C
 HIS 25GLU 173
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 35 helices in PDB entry 9OB9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
34 40Right-handed alpha
Helix 2
AA2
A
42 52Right-handed alpha
Helix 3
AA3
A
66 74Right-handed alpha
Helix 4
AA4
A
75 78Right-handed 310
Helix 5
AA5
A
82 91Right-handed alpha
Helix 6
AA6
A
103 113Right-handed alpha
Helix 7
AA7
A
124 130Right-handed alpha
Helix 8
AA8
A
132 136Right-handed 310
Helix 9
AA9
A
143 155Right-handed alpha
Helix 10
AB1
A
156 160Right-handed 310
Helix 11
AB2
A
167 172Right-handed alpha
Helix 12
AB3
B
34 40Right-handed alpha
Helix 13
AB4
B
42 52Right-handed alpha
Helix 14
AB5
B
66 74Right-handed alpha
Helix 15
AB6
B
75 78Right-handed 310
Helix 16
AB7
B
82 91Right-handed alpha
Helix 17
AB8
B
103 113Right-handed alpha
Helix 18
AB9
B
116 120Right-handed 310
Helix 19
AC1
B
124 130Right-handed alpha
Helix 20
AC2
B
132 136Right-handed 310
Helix 21
AC3
B
143 155Right-handed alpha
Helix 22
AC4
B
156 160Right-handed 310
Helix 23
AC5
B
167 172Right-handed alpha
Helix 24
AC6
C
34 40Right-handed alpha
Helix 25
AC7
C
42 52Right-handed alpha
Helix 26
AC8
C
66 74Right-handed alpha
Helix 27
AC9
C
75 78Right-handed 310
Helix 28
AD1
C
82 91Right-handed alpha
Helix 29
AD2
C
103 113Right-handed alpha
Helix 30
AD3
C
116 120Right-handed 310
Helix 31
AD4
C
124 130Right-handed alpha
Helix 32
AD5
C
132 136Right-handed 310
Helix 33
AD6
C
143 155Right-handed alpha
Helix 34
AD7
C
156 160Right-handed 310
Helix 35
AD8
C
167 172Right-handed alpha
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There are 3 sheets in PDB entry 9OB9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
56 64first strand
Strand 2
A
93 101anti-parallel
Strand 3
A
27 33anti-parallel
Strand 4
A
138 140anti-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
B
56 64first strand
Strand 2
B
93 101anti-parallel
Strand 3
B
27 33anti-parallel
Strand 4
B
138 140anti-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
C
56 64first strand
Strand 2
C
93 101anti-parallel
Strand 3
C
27 33anti-parallel
Strand 4
C
138 140anti-parallel
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