Analysis of interatomic Contacts of Structural Units in PDB entry:
9PI0


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 9PI0 entry

There are 5 chains in PDB entry 9PI0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 17ASP 196
B
 SER 17ASP 196
C
 SER 17ASP 196
D
 GLU 6GLY 128
F
 GLU 6GLY 128
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 31 helices in PDB entry 9PI0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 49Right-handed alpha
Helix 2
AA2
A
51 74Right-handed alpha
Helix 3
AA3
A
77 87Right-handed alpha
Helix 4
AA4
A
107 109Right-handed 310
Helix 5
AA5
A
110 129Right-handed alpha
Helix 6
AA6
A
162 165Right-handed 310
Helix 7
AA7
A
166 173Right-handed alpha
Helix 8
AA8
B
18 49Right-handed alpha
Helix 9
AA9
B
51 74Right-handed alpha
Helix 10
AB1
B
77 87Right-handed alpha
Helix 11
AB2
B
88 90Right-handed 310
Helix 12
AB3
B
107 129Right-handed alpha
Helix 13
AB4
B
162 165Right-handed 310
Helix 14
AB5
B
166 173Right-handed alpha
Helix 15
AB6
C
18 49Right-handed alpha
Helix 16
AB7
C
51 74Right-handed alpha
Helix 17
AB8
C
77 87Right-handed alpha
Helix 18
AB9
C
107 109Right-handed 310
Helix 19
AC1
C
110 129Right-handed alpha
Helix 20
AC2
C
162 165Right-handed 310
Helix 21
AC3
C
166 173Right-handed alpha
Helix 22
AC4
D
16 29Right-handed alpha
Helix 23
AC5
D
41 49Right-handed alpha
Helix 24
AC6
D
67 78Right-handed alpha
Helix 25
AC7
D
95 105Right-handed alpha
Helix 26
AC8
D
115 126Right-handed alpha
Helix 27
AC9
F
16 29Right-handed alpha
Helix 28
AD1
F
41 49Right-handed alpha
Helix 29
AD2
F
67 78Right-handed alpha
Helix 30
AD3
F
94 104Right-handed alpha
Helix 31
AD4
F
115 128Right-handed alpha
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There are 5 sheets in PDB entry 9PI0. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
95 101first strand
Strand 2
A
136 142parallel
Strand 3
A
150 157anti-parallel
Strand 4
A
188 195anti-parallel
Strand 5
A
178 184anti-parallel
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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
94 101first strand
Strand 2
B
135 142parallel
Strand 3
B
150 157anti-parallel
Strand 4
B
188 195anti-parallel
Strand 5
B
178 184anti-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
C
95 101first strand
Strand 2
C
136 142parallel
Strand 3
C
150 157anti-parallel
Strand 4
C
188 195anti-parallel
Strand 5
C
178 184anti-parallel
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There are 5 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
33 39first strand
Strand 2
D
8 13parallel
Strand 3
D
56 60parallel
Strand 4
D
85 90parallel
Strand 5
D
108 111parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
33 39first strand
Strand 2
F
8 13parallel
Strand 3
F
56 60parallel
Strand 4
F
85 90parallel
Strand 5
F
106 111parallel
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