Analysis of interatomic Contacts of Structural Units in PDB entry:
7SKT


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 7SKT entry

There are 2 chains in PDB entry 7SKT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 43LYS 351
B
 ILE 44LYS 351
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
Back to top of page

There are 23 helices in PDB entry 7SKT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
102 113Right-handed alpha
Helix 2
AA2
A
138 140Right-handed 310
Helix 3
AA3
A
141 146Right-handed alpha
Helix 4
AA4
A
153 157Right-handed alpha
Helix 5
AA5
A
159 163Right-handed 310
Helix 6
AA6
A
190 195Right-handed alpha
Helix 7
AA7
A
251 263Right-handed alpha
Helix 8
AA8
A
285 292Right-handed alpha
Helix 9
AA9
A
302 306Right-handed alpha
Helix 10
AB1
A
306 314Right-handed alpha
Helix 11
AB2
A
331 337Right-handed 310
Helix 12
AB3
B
102 113Right-handed alpha
Helix 13
AB4
B
138 140Right-handed 310
Helix 14
AB5
B
141 146Right-handed alpha
Helix 15
AB6
B
153 157Right-handed alpha
Helix 16
AB7
B
159 163Right-handed 310
Helix 17
AB8
B
190 195Right-handed alpha
Helix 18
AB9
B
215 219Right-handed 310
Helix 19
AC1
B
251 263Right-handed alpha
Helix 20
AC2
B
285 291Right-handed alpha
Helix 21
AC3
B
302 306Right-handed alpha
Helix 22
AC4
B
306 314Right-handed alpha
Helix 23
AC5
B
331 337Right-handed 310
Back to top of page

There are 8 sheets in PDB entry 7SKT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
46 50first strand
Strand 2
A
169 181parallel
Strand 3
A
62 73anti-parallel
Strand 4
A
86 98anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
46 50first strand
Strand 2
A
169 181parallel
Strand 3
A
115 121anti-parallel
Strand 4
A
125 129anti-parallel
Strand 5
A
149 152anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
232 243first strand
Strand 2
A
201 212anti-parallel
Strand 3
A
318 329anti-parallel
Strand 4
A
341 343anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
297 301first strand
Strand 2
A
275 280anti-parallel
Strand 3
A
264 269anti-parallel
Strand 4
A
348 349parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 50first strand
Strand 2
B
169 181parallel
Strand 3
B
62 73anti-parallel
Strand 4
B
86 98anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 50first strand
Strand 2
B
169 181parallel
Strand 3
B
115 121anti-parallel
Strand 4
B
125 129anti-parallel
Strand 5
B
149 152anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
232 243first strand
Strand 2
B
201 212anti-parallel
Strand 3
B
318 329anti-parallel
Strand 4
B
341 343anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
297 301first strand
Strand 2
B
275 280anti-parallel
Strand 3
B
264 269anti-parallel
Strand 4
B
348 349parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il