Analysis of interatomic Contacts of Structural Units in PDB entry:
9IL9


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 9IL9 entry

There are 2 chains in PDB entry 9IL9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 1ASP 267
B
 ASN 1ASP 267
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 24 helices in PDB entry 9IL9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1 17Right-handed alpha
Helix 2
AA2
A
45 47Right-handed 310
Helix 3
AA3
A
48 62Right-handed alpha
Helix 4
AA4
A
82 88Right-handed alpha
Helix 5
AA5
A
95 105Right-handed alpha
Helix 6
AA6
A
107 118Right-handed alpha
Helix 7
AA7
A
120 132Right-handed alpha
Helix 8
AA8
A
144 148Right-handed 310
Helix 9
AA9
A
159 172Right-handed alpha
Helix 10
AB1
A
177 190Right-handed alpha
Helix 11
AB2
A
197 202Right-handed 310
Helix 12
AB3
A
251 266Right-handed alpha
Helix 13
AB4
B
2 17Right-handed alpha
Helix 14
AB5
B
45 47Right-handed 310
Helix 15
AB6
B
48 62Right-handed alpha
Helix 16
AB7
B
82 88Right-handed alpha
Helix 17
AB8
B
95 105Right-handed alpha
Helix 18
AB9
B
107 118Right-handed alpha
Helix 19
AC1
B
120 132Right-handed alpha
Helix 20
AC2
B
144 148Right-handed 310
Helix 21
AC3
B
159 172Right-handed alpha
Helix 22
AC4
B
177 190Right-handed alpha
Helix 23
AC5
B
197 202Right-handed 310
Helix 24
AC6
B
251 267Right-handed alpha
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There are 6 sheets in PDB entry 9IL9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
33 36first strand
Strand 2
A
19 27anti-parallel
Strand 3
A
235 243anti-parallel
Strand 4
A
221 228anti-parallel
Strand 5
A
207 214anti-parallel
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There are 2 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
42 43first strand
Strand 2
A
157 158anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
70 71first strand
Strand 2
A
93 94anti-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
B
33 36first strand
Strand 2
B
19 27anti-parallel
Strand 3
B
235 243anti-parallel
Strand 4
B
221 228anti-parallel
Strand 5
B
207 214anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
42 43first strand
Strand 2
B
157 158anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
70 71first strand
Strand 2
B
93 94anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il