Analysis of interatomic Contacts of Structural Units in PDB entry:
2I3M


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 2I3M entry

There is 1 chain in PDB entry 2I3M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue

 GLN 7VAL 317
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 12 helices in PDB entry 2I3M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
14 24Right-handed alpha
Helix 2
2
38 41Right-handed 310
Helix 3
3
42 47Right-handed alpha
Helix 4
4
62 72Right-handed alpha
Helix 5
5
80 85Right-handed alpha
Helix 6
6
135 151Right-handed alpha
Helix 7
7
161 169Right-handed alpha
Helix 8
8
176 178Right-handed 310
Helix 9
9
179 184Right-handed alpha
Helix 10
10
243 258Right-handed alpha
Helix 11
11
259 264Right-handed 310
Helix 12
12
301 317Right-handed alpha
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There are 3 sheets in PDB entry 2I3M. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

153 156first strand
Strand 2

31 35parallel
Strand 3

8 11parallel
Strand 4

173 174parallel
Strand 5

290 296parallel
Strand 6

281 287anti-parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

112 113first strand
Strand 2

125 134anti-parallel
Strand 3

86 95anti-parallel
Strand 4

207 211parallel
Strand 5

219 222anti-parallel
Strand 6

227 230anti-parallel
Strand 7

190 200anti-parallel
Strand 8

234 235anti-parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

112 113first strand
Strand 2

125 134anti-parallel
Strand 3

86 95anti-parallel
Strand 4

207 211parallel
Strand 5

219 222anti-parallel
Strand 6

227 230anti-parallel
Strand 7

190 200anti-parallel
Strand 8

265 276anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il