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


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 9IOY entry

There is 1 chain in PDB entry 9IOY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU -10LEU 424
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
Back to top of page

There are 22 helices in PDB entry 9IOY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2 11Right-handed alpha
Helix 2
AA2
A
16 24Right-handed alpha
Helix 3
AA3
A
75 79Right-handed 310
Helix 4
AA4
A
107 114Right-handed 310
Helix 5
AA5
A
123 125Right-handed 310
Helix 6
AA6
A
134 138Right-handed 310
Helix 7
AA7
A
144 149Right-handed alpha
Helix 8
AA8
A
150 152Right-handed 310
Helix 9
AA9
A
164 171Right-handed alpha
Helix 10
AB1
A
172 174Right-handed 310
Helix 11
AB2
A
175 181Right-handed alpha
Helix 12
AB3
A
184 189Right-handed alpha
Helix 13
AB4
A
196 202Right-handed alpha
Helix 14
AB5
A
281 290Right-handed alpha
Helix 15
AB6
A
312 316Right-handed 310
Helix 16
AB7
A
317 323Right-handed alpha
Helix 17
AB8
A
332 344Right-handed alpha
Helix 18
AB9
A
349 353Right-handed 310
Helix 19
AC1
A
356 358Right-handed 310
Helix 20
AC2
A
359 378Right-handed alpha
Helix 21
AC3
A
404 413Right-handed alpha
Helix 22
AC4
A
415 419Right-handed 310
Back to top of page

There are 6 sheets in PDB entry 9IOY. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 2 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
-7 -6first strand
Strand 2
A
-3 -2anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
27 31first strand
Strand 2
A
127 130anti-parallel
Strand 3
A
121 122anti-parallel
Back to list of sheets
Back to top of page

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
A
43 47first strand
Strand 2
A
50 56anti-parallel
Strand 3
A
62 66anti-parallel
Strand 4
A
118 119anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
80 81first strand
Strand 2
A
86 87anti-parallel
Strand 3
A
94 95anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
154 161first strand
Strand 2
A
267 274anti-parallel
Strand 3
A
254 261anti-parallel
Strand 4
A
243 246anti-parallel
Strand 5
A
230 239anti-parallel
Strand 6
A
217 227anti-parallel
Strand 7
A
208 214anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
154 161first strand
Strand 2
A
267 274anti-parallel
Strand 3
A
254 261anti-parallel
Strand 4
A
243 246anti-parallel
Strand 5
A
230 239anti-parallel
Strand 6
A
395 400anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il