Analysis of interatomic Contacts of Structural Units in PDB entry:
8S3M


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 8S3M entry

There are 2 chains in PDB entry 8S3M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2GLN 346
C
 LYS 3ARG 4
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 14 helices in PDB entry 8S3M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
26 29Right-handed 310
Helix 2
AA2
A
33 53Right-handed alpha
Helix 3
AA3
A
53 61Right-handed alpha
Helix 4
AA4
A
70 84Right-handed alpha
Helix 5
AA5
A
85 89Right-handed 310
Helix 6
AA6
A
92 104Right-handed alpha
Helix 7
AA7
A
105 107Right-handed 310
Helix 8
AA8
A
226 230Right-handed 310
Helix 9
AA9
A
236 243Right-handed alpha
Helix 10
AB1
A
243 248Right-handed alpha
Helix 11
AB2
A
260 264Right-handed alpha
Helix 12
AB3
A
281 288Right-handed alpha
Helix 13
AB4
A
295 302Right-handed alpha
Helix 14
AB5
A
305 314Right-handed alpha
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There are 5 sheets in PDB entry 8S3M. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
5 6first strand
Strand 2
A
318 319parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
17 20first strand
Strand 2
A
118 121anti-parallel
Strand 3
A
207 212anti-parallel
Strand 4
A
169 179anti-parallel
Strand 5
A
157 164anti-parallel
Strand 6
A
139 145anti-parallel
Strand 7
A
186 187anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
132 134first strand
Strand 2
A
192 196anti-parallel
Strand 3
A
169 179anti-parallel
Strand 4
A
207 212anti-parallel
Strand 5
A
303 304anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
31 32first strand
Strand 2
A
340 345parallel
Strand 3
A
255 259anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
109 110first strand
Strand 2
A
233 235anti-parallel
Strand 3
A
267 268anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il