Analysis of interatomic Contacts of Structural Units in PDB entry:
9IS9


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 9IS9 entry

There are 2 chains in PDB entry 9IS9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 36LEU 332
B
 ALA 37LEU 332
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 23 helices in PDB entry 9IS9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
41 63Right-handed alpha
Helix 2
AA2
A
78 95Right-handed alpha
Helix 3
AA3
A
109 122Right-handed alpha
Helix 4
AA4
A
140 148Right-handed alpha
Helix 5
AA5
A
149 153Right-handed 310
Helix 6
AA6
A
158 167Right-handed alpha
Helix 7
AA7
A
174 188Right-handed alpha
Helix 8
AA8
A
205 215Right-handed alpha
Helix 9
AA9
A
236 245Right-handed alpha
Helix 10
AB1
A
261 265Right-handed 310
Helix 11
AB2
A
294 299Right-handed alpha
Helix 12
AB3
A
311 329Right-handed alpha
Helix 13
AB4
B
41 63Right-handed alpha
Helix 14
AB5
B
78 95Right-handed alpha
Helix 15
AB6
B
109 122Right-handed alpha
Helix 16
AB7
B
140 148Right-handed alpha
Helix 17
AB8
B
149 153Right-handed 310
Helix 18
AB9
B
158 167Right-handed alpha
Helix 19
AC1
B
174 187Right-handed alpha
Helix 20
AC2
B
205 215Right-handed alpha
Helix 21
AC3
B
236 245Right-handed alpha
Helix 22
AC4
B
294 299Right-handed alpha
Helix 23
AC5
B
311 330Right-handed alpha
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There are 3 sheets in PDB entry 9IS9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 12 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
38 39first strand
Strand 2
A
304 305parallel
Strand 3
A
270 273parallel
Strand 4
A
249 252parallel
Strand 5
A
195 199parallel
Strand 6
A
227 231parallel
Strand 7
B
227 231anti-parallel
Strand 8
B
195 199parallel
Strand 9
B
249 252parallel
Strand 10
B
270 273parallel
Strand 11
B
304 305parallel
Strand 12
B
38 39parallel
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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
98 104first strand
Strand 2
A
69 75parallel
Strand 3
A
128 131parallel
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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
B
98 104first strand
Strand 2
B
69 75parallel
Strand 3
B
128 131parallel
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