Analysis of interatomic Contacts of Structural Units in PDB entry:
1IM2


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 1IM2 entry

There is 1 chain in PDB entry 1IM2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2LEU 444
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 22 helices in PDB entry 1IM2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 15Right-handed alpha
Helix 2
2
A
20 40Right-handed alpha
Helix 3
3
A
43 48Right-handed alpha
Helix 4
4
A
62 74Right-handed alpha
Helix 5
5
A
84 87Right-handed 310
Helix 6
6
A
96 117Right-handed alpha
Helix 7
7
A
236 252Right-handed alpha
Helix 8
8
A
258 263Right-handed 310
Helix 9
9
A
273 287Right-handed alpha
Helix 10
10
A
301 303Right-handed 310
Helix 11
11
A
315 319Right-handed 310
Helix 12
12
A
320 326Right-handed alpha
Helix 13
13
A
337 345Right-handed alpha
Helix 14
14
A
351 362Right-handed alpha
Helix 15
15
A
370 388Right-handed alpha
Helix 16
16
A
391 393Right-handed 310
Helix 17
17
A
394 404Right-handed alpha
Helix 18
18
A
404 411Right-handed alpha
Helix 19
19
A
412 415Right-handed 310
Helix 20
20
A
422 431Right-handed alpha
Helix 21
21
A
432 434Right-handed 310
Helix 22
22
A
436 444Right-handed alpha
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There are 3 sheets in PDB entry 1IM2. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 5 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
80 82first strand
Strand 2
A
253 257parallel
Strand 3
A
304 309parallel
Strand 4
A
53 56parallel
Strand 5
A
329 332parallel
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There are 2 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
290 293first strand
Strand 2
A
296 299anti-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
368 369first strand
Strand 2
A
420 421parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il