Analysis of interatomic Contacts of Structural Units in PDB entry:
3IM8


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 3IM8 entry

There is 1 chain in PDB entry 3IM8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3LEU 307
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 17 helices in PDB entry 3IM8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 26Right-handed alpha
Helix 2
2
A
26 41Right-handed alpha
Helix 3
3
A
43 51Right-handed alpha
Helix 4
4
A
51 56Right-handed alpha
Helix 5
5
A
57 79Right-handed alpha
Helix 6
6
A
91 100Right-handed alpha
Helix 7
7
A
104 123Right-handed alpha
Helix 8
8
A
137 149Right-handed alpha
Helix 9
9
A
150 152Right-handed 310
Helix 10
10
A
170 185Right-handed alpha
Helix 11
11
A
200 202Right-handed 310
Helix 12
12
A
203 216Right-handed alpha
Helix 13
13
A
236 238Right-handed 310
Helix 14
14
A
239 248Right-handed alpha
Helix 15
15
A
254 264Right-handed alpha
Helix 16
16
A
276 286Right-handed alpha
Helix 17
17
A
296 305Right-handed alpha
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There are 2 sheets in PDB entry 3IM8. Click on sheet of interest to get list of strands forming it: A, B,

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
85 88first strand
Strand 2
A
4 8parallel
Strand 3
A
268 272parallel
Strand 4
A
290 294parallel
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There are 5 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
188 191first strand
Strand 2
A
129 134anti-parallel
Strand 3
A
164 169anti-parallel
Strand 4
A
154 161anti-parallel
Strand 5
A
252 253parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il