Analysis of interatomic Contacts of Structural Units in PDB entry:
1S8M


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 1S8M entry

There is 1 chain in PDB entry 1S8M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 28TRP 497
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 1S8M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
63 80Right-handed alpha
Helix 2
2
A
99 111Right-handed alpha
Helix 3
3
A
148 162Right-handed alpha
Helix 4
4
A
173 177Right-handed 310
Helix 5
5
A
178 183Right-handed alpha
Helix 6
6
A
191 206Right-handed alpha
Helix 7
7
A
218 235Right-handed alpha
Helix 8
8
A
250 263Right-handed alpha
Helix 9
9
A
275 290Right-handed alpha
Helix 10
10
A
304 309Right-handed alpha
Helix 11
11
A
311 316Right-handed alpha
Helix 12
12
A
328 336Right-handed alpha
Helix 13
13
A
348 357Right-handed alpha
Helix 14
14
A
387 410Right-handed alpha
Helix 15
15
A
417 421Right-handed 310
Helix 16
16
A
425 430Right-handed alpha
Helix 17
17
A
494 497Right-handed 310
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There are 3 sheets in PDB entry 1S8M. 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
A
31 33first strand
Strand 2
A
89 95anti-parallel
Strand 3
A
37 43parallel
Strand 4
A
140 145parallel
Strand 5
A
166 168parallel
Strand 6
A
185 187parallel
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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
46 48first strand
Strand 2
A
55 58anti-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
A
238 245first strand
Strand 2
A
210 216parallel
Strand 3
A
269 273parallel
Strand 4
A
294 297parallel
Strand 5
A
319 323parallel
Strand 6
A
463 471anti-parallel
Strand 7
A
476 485anti-parallel
Strand 8
A
488 492anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il