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


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 7QBS entry

There are 2 chains in PDB entry 7QBS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 411
B
 MET 1ARG 8
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 20 helices in PDB entry 7QBS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 16Right-handed 310
Helix 2
AA2
A
50 54Right-handed 310
Helix 3
AA3
A
61 75Right-handed alpha
Helix 4
AA4
A
90 94Right-handed 310
Helix 5
AA5
A
96 106Right-handed alpha
Helix 6
AA6
A
126 132Right-handed alpha
Helix 7
AA7
A
146 154Right-handed alpha
Helix 8
AA8
A
158 173Right-handed alpha
Helix 9
AA9
A
187 202Right-handed alpha
Helix 10
AB1
A
214 218Right-handed 310
Helix 11
AB2
A
234 249Right-handed alpha
Helix 12
AB3
A
268 272Right-handed 310
Helix 13
AB4
A
273 278Right-handed alpha
Helix 14
AB5
A
295 306Right-handed alpha
Helix 15
AB6
A
319 323Right-handed 310
Helix 16
AB7
A
324 329Right-handed 310
Helix 17
AB8
A
332 336Right-handed 310
Helix 18
AB9
A
349 357Right-handed alpha
Helix 19
AC1
A
376 381Right-handed alpha
Helix 20
AC2
A
384 407Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 7QBS. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
2 6first strand
Strand 2
A
82 86parallel
Strand 3
A
111 116parallel
Strand 4
A
135 141parallel
Strand 5
A
174 181parallel
Strand 6
A
205 210parallel
Strand 7
A
253 257parallel
Back to list of sheets
Back to top of page

There are 4 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
310 314first strand
Strand 2
A
287 291parallel
Strand 3
A
339 342parallel
Strand 4
A
365 368parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il