Analysis of interatomic Contacts of Structural Units in PDB entry:
2IM9


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 2IM9 entry

There is 1 chain in PDB entry 2IM9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 49PHE 352
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 15 helices in PDB entry 2IM9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 69Right-handed alpha
Helix 2
2
A
75 87Right-handed alpha
Helix 3
3
A
117 131Right-handed alpha
Helix 4
4
A
133 146Right-handed alpha
Helix 5
5
A
147 150Right-handed 310
Helix 6
6
A
163 171Right-handed alpha
Helix 7
7
A
178 181Right-handed 310
Helix 8
8
A
199 205Right-handed alpha
Helix 9
9
A
207 211Right-handed 310
Helix 10
10
A
217 233Right-handed alpha
Helix 11
11
A
247 251Right-handed alpha
Helix 12
12
A
252 255Right-handed 310
Helix 13
13
A
257 262Right-handed alpha
Helix 14
14
A
279 284Right-handed alpha
Helix 15
15
A
319 327Right-handed alpha
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There are 3 sheets in PDB entry 2IM9. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
174 176first strand
Strand 2
A
334 340anti-parallel
Strand 3
A
242 246anti-parallel
Strand 4
A
191 193anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
174 176first strand
Strand 2
A
334 340anti-parallel
Strand 3
A
269 277anti-parallel
Strand 4
A
287 298anti-parallel
Strand 5
A
301 308anti-parallel
Strand 6
A
313 318anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
196 198first strand
Strand 2
A
237 239anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il