Analysis of interatomic Contacts of Structural Units in PDB entry:
3S9J


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 3S9J entry

There is 1 chain in PDB entry 3S9J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 29ALA 390
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 3 helices in PDB entry 3S9J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
123 125Right-handed 310
Helix 2
2
A
182 188Right-handed 310
Helix 3
3
A
279 289Right-handed alpha
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There are 7 sheets in PDB entry 3S9J. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
33 44first strand
Strand 2
A
379 389anti-parallel
Strand 3
A
362 366anti-parallel
Strand 4
A
352 359anti-parallel
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There are 4 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
56 61first strand
Strand 2
A
64 71anti-parallel
Strand 3
A
78 83anti-parallel
Strand 4
A
88 94anti-parallel
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There are 4 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
109 111first strand
Strand 2
A
118 122anti-parallel
Strand 3
A
127 131anti-parallel
Strand 4
A
137 142anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
164 166first strand
Strand 2
A
169 173anti-parallel
Strand 3
A
190 196anti-parallel
Strand 4
A
202 208anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
220 222first strand
Strand 2
A
274 275anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
226 231first strand
Strand 2
A
236 241anti-parallel
Strand 3
A
246 250anti-parallel
Strand 4
A
256 260anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
291 298first strand
Strand 2
A
303 309anti-parallel
Strand 3
A
329 334anti-parallel
Strand 4
A
340 346anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il