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


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 23VV entry

There are 4 chains in PDB entry 23VV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 T -9 T 6
C
 A -17 A 9
A
 VAL 11LYS 604
B
 A -33 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 16 helices in PDB entry 23VV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
27 63Right-handed alpha
Helix 2
AA2
A
65 95Right-handed alpha
Helix 3
AA3
A
101 134Right-handed alpha
Helix 4
AA4
A
137 156Right-handed alpha
Helix 5
AA5
A
159 169Right-handed alpha
Helix 6
AA6
A
169 182Right-handed alpha
Helix 7
AA7
A
215 219Right-handed 310
Helix 8
AA8
A
259 263Right-handed 310
Helix 9
AA9
A
356 389Right-handed alpha
Helix 10
AB1
A
400 412Right-handed alpha
Helix 11
AB2
A
420 432Right-handed alpha
Helix 12
AB3
A
439 484Right-handed alpha
Helix 13
AB4
A
496 501Right-handed alpha
Helix 14
AB5
A
510 521Right-handed alpha
Helix 15
AB6
A
521 537Right-handed alpha
Helix 16
AB7
A
579 603Right-handed alpha
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There are 4 sheets in PDB entry 23VV. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
194 199first strand
Strand 2
A
281 292anti-parallel
Strand 3
A
295 306anti-parallel
Strand 4
A
12 22anti-parallel
Strand 5
A
264 271anti-parallel
Strand 6
A
247 255anti-parallel
Strand 7
A
234 240anti-parallel
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There are 2 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
202 203first strand
Strand 2
A
209 210anti-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
351 354first strand
Strand 2
A
336 343anti-parallel
Strand 3
A
319 328anti-parallel
Strand 4
A
488 492parallel
Strand 5
A
540 543parallel
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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
567 569first strand
Strand 2
A
576 578anti-parallel
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