Analysis of interatomic Contacts of Structural Units in PDB entry:
2VSM


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 2VSM entry

There are 2 chains in PDB entry 2VSM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 188HIS 603
B
 ILE 31HIS 170
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 8 helices in PDB entry 2VSM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
327 331Right-handed alpha
Helix 2
2
A
373 375Right-handed 310
Helix 3
3
A
378 382Right-handed 310
Helix 4
4
A
393 398Right-handed alpha
Helix 5
5
A
419 421Right-handed 310
Helix 6
6
B
85 92Right-handed alpha
Helix 7
7
B
144 148Right-handed 310
Helix 8
8
B
153 159Right-handed alpha
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There are 9 sheets in PDB entry 2VSM. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
201 203first strand
Strand 2
A
591 596anti-parallel
Strand 3
A
571 581anti-parallel
Strand 4
A
557 568anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
263 271first strand
Strand 2
A
244 257anti-parallel
Strand 3
A
228 237anti-parallel
Strand 4
A
215 225anti-parallel
Strand 5
A
587 588parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
279 287first strand
Strand 2
A
290 297anti-parallel
Strand 3
A
314 320anti-parallel
Strand 4
A
332 336anti-parallel
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There are 5 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
340 341first strand
Strand 2
A
426 430parallel
Strand 3
A
407 417anti-parallel
Strand 4
A
361 371anti-parallel
Strand 5
A
347 350anti-parallel
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There are 5 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
340 341first strand
Strand 2
A
426 430parallel
Strand 3
A
407 417anti-parallel
Strand 4
A
361 371anti-parallel
Strand 5
A
356 358anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
442 447first strand
Strand 2
A
450 455anti-parallel
Strand 3
A
465 471anti-parallel
Strand 4
A
476 479anti-parallel
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There are 4 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
511 515first strand
Strand 2
A
520 526anti-parallel
Strand 3
A
535 541anti-parallel
Strand 4
A
544 550anti-parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
36 37first strand
Strand 2
B
60 65parallel
Strand 3
B
111 116anti-parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
51 53first strand
Strand 2
B
162 167parallel
Strand 3
B
133 138anti-parallel
Strand 4
B
79 84anti-parallel
Strand 5
B
102 104anti-parallel
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