Analysis of interatomic Contacts of Structural Units in PDB entry:
23VW


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 23VW entry

There are 4 chains in PDB entry 23VW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 4LYS 563
D
 G -10 G 22
C
 C -22 C 10
B
 A -31 C 20
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 23VW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
22 55Right-handed alpha
Helix 2
AA2
A
59 85Right-handed alpha
Helix 3
AA3
A
94 125Right-handed alpha
Helix 4
AA4
A
126 147Right-handed alpha
Helix 5
AA5
A
150 172Right-handed alpha
Helix 6
AA6
A
196 201Right-handed alpha
Helix 7
AA7
A
214 219Right-handed alpha
Helix 8
AA8
A
221 229Right-handed alpha
Helix 9
AA9
A
335 366Right-handed alpha
Helix 10
AB1
A
367 369Right-handed 310
Helix 11
AB2
A
374 379Right-handed alpha
Helix 12
AB3
A
388 401Right-handed alpha
Helix 13
AB4
A
406 450Right-handed alpha
Helix 14
AB5
A
462 467Right-handed 310
Helix 15
AB6
A
479 490Right-handed alpha
Helix 16
AB7
A
490 506Right-handed alpha
Helix 17
AB8
A
549 562Right-handed alpha
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There are 4 sheets in PDB entry 23VW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 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
9 15first strand
Strand 2
A
276 287anti-parallel
Strand 3
A
261 273anti-parallel
Strand 4
A
184 195anti-parallel
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There are 3 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
207 209first strand
Strand 2
A
230 240anti-parallel
Strand 3
A
243 252anti-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
328 334first strand
Strand 2
A
315 323anti-parallel
Strand 3
A
302 312anti-parallel
Strand 4
A
455 459parallel
Strand 5
A
508 512parallel
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There are 2 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
537 539first strand
Strand 2
A
546 548anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il