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


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 9IVI entry

There are 2 chains in PDB entry 9IVI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 21ALA 273
B
 ARG 18ILE 283
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 16 helices in PDB entry 9IVI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
21 34Right-handed alpha
Helix 2
AA2
A
35 39Right-handed 310
Helix 3
AA3
A
61 78Right-handed alpha
Helix 4
AA4
A
111 129Right-handed alpha
Helix 5
AA5
A
167 179Right-handed alpha
Helix 6
AA6
A
180 190Right-handed alpha
Helix 7
AA7
A
246 250Right-handed 310
Helix 8
AA8
A
251 257Right-handed alpha
Helix 9
AA9
B
20 37Right-handed alpha
Helix 10
AB1
B
61 78Right-handed alpha
Helix 11
AB2
B
111 129Right-handed alpha
Helix 12
AB3
B
167 179Right-handed alpha
Helix 13
AB4
B
180 190Right-handed alpha
Helix 14
AB5
B
246 250Right-handed 310
Helix 15
AB6
B
251 257Right-handed alpha
Helix 16
AB7
B
274 281Right-handed alpha
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There are 6 sheets in PDB entry 9IVI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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 58first strand
Strand 2
A
49 51anti-parallel
Strand 3
A
84 86anti-parallel
Strand 4
A
208 209anti-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
A
91 101first strand
Strand 2
A
153 166anti-parallel
Strand 3
A
136 145anti-parallel
Strand 4
A
222 232anti-parallel
Strand 5
A
241 243anti-parallel
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There are 3 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
91 101first strand
Strand 2
A
153 166anti-parallel
Strand 3
A
269 270parallel
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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
56 58first strand
Strand 2
B
49 51anti-parallel
Strand 3
B
84 86anti-parallel
Strand 4
B
208 209anti-parallel
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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
B
91 101first strand
Strand 2
B
153 166anti-parallel
Strand 3
B
136 145anti-parallel
Strand 4
B
222 232anti-parallel
Strand 5
B
241 243anti-parallel
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There are 3 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
91 101first strand
Strand 2
B
153 166anti-parallel
Strand 3
B
269 270parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il