Analysis of interatomic Contacts of Structural Units in PDB entry:
6S4U


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 6S4U entry

There are 3 chains in PDB entry 6S4U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 219VAL 459
B
 GLN 219VAL 459
C
 VAL 218VAL 459
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 28 helices in PDB entry 6S4U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
221 245Right-handed alpha
Helix 2
AA2
A
262 288Right-handed alpha
Helix 3
AA3
A
291 295Right-handed 310
Helix 4
AA4
A
296 319Right-handed alpha
Helix 5
AA5
A
336 343Right-handed alpha
Helix 6
AA6
A
346 364Right-handed alpha
Helix 7
AA7
A
366 379Right-handed alpha
Helix 8
AA8
A
388 411Right-handed alpha
Helix 9
AA9
A
416 445Right-handed alpha
Helix 10
AB1
A
450 457Right-handed alpha
Helix 11
AB2
B
221 243Right-handed alpha
Helix 12
AB3
B
263 288Right-handed alpha
Helix 13
AB4
B
296 319Right-handed alpha
Helix 14
AB5
B
336 343Right-handed alpha
Helix 15
AB6
B
346 364Right-handed alpha
Helix 16
AB7
B
366 379Right-handed alpha
Helix 17
AB8
B
388 411Right-handed alpha
Helix 18
AB9
B
416 445Right-handed alpha
Helix 19
AC1
B
450 457Right-handed alpha
Helix 20
AC2
C
221 243Right-handed alpha
Helix 21
AC3
C
262 288Right-handed alpha
Helix 22
AC4
C
296 319Right-handed alpha
Helix 23
AC5
C
336 343Right-handed alpha
Helix 24
AC6
C
346 364Right-handed alpha
Helix 25
AC7
C
366 379Right-handed alpha
Helix 26
AC8
C
388 411Right-handed alpha
Helix 27
AC9
C
416 445Right-handed alpha
Helix 28
AD1
C
450 457Right-handed alpha
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There are 3 sheets in PDB entry 6S4U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 3 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
320 321first strand
Strand 2
A
326 329anti-parallel
Strand 3
A
333 335anti-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
B
320 321first strand
Strand 2
B
326 329anti-parallel
Strand 3
B
333 335anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
320 321first strand
Strand 2
C
326 329anti-parallel
Strand 3
C
333 335anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il