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


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 7AOS entry

There are 4 chains in PDB entry 7AOS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 225GLU 456
B
 HIS 175GLU 415
C
 ARG 686GLU 696
D
 ILE 689GLN 695
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 28 helices in PDB entry 7AOS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
225 230Right-handed alpha
Helix 2
AA2
A
231 241Right-handed alpha
Helix 3
AA3
A
263 286Right-handed alpha
Helix 4
AA4
A
293 315Right-handed alpha
Helix 5
AA5
A
316 318Right-handed 310
Helix 6
AA6
A
334 339Right-handed alpha
Helix 7
AA7
A
342 353Right-handed alpha
Helix 8
AA8
A
353 361Right-handed alpha
Helix 9
AA9
A
363 376Right-handed alpha
Helix 10
AB1
A
385 408Right-handed alpha
Helix 11
AB2
A
413 420Right-handed alpha
Helix 12
AB3
A
421 438Right-handed alpha
Helix 13
AB4
A
448 454Right-handed alpha
Helix 14
AB5
B
181 199Right-handed alpha
Helix 15
AB6
B
201 205Right-handed 310
Helix 16
AB7
B
221 246Right-handed alpha
Helix 17
AB8
B
248 252Right-handed 310
Helix 18
AB9
B
253 276Right-handed alpha
Helix 19
AC1
B
294 301Right-handed alpha
Helix 20
AC2
B
302 304Right-handed 310
Helix 21
AC3
B
305 316Right-handed alpha
Helix 22
AC4
B
317 320Right-handed 310
Helix 23
AC5
B
322 335Right-handed alpha
Helix 24
AC6
B
344 367Right-handed alpha
Helix 25
AC7
B
372 399Right-handed alpha
Helix 26
AC8
B
407 414Right-handed alpha
Helix 27
AC9
C
687 696Right-handed alpha
Helix 28
AD1
D
690 694Right-handed alpha
Back to top of page

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

There are 2 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
323 325first strand
Strand 2
A
331 333anti-parallel
Back to list of sheets
Back to top of page

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
277 278first strand
Strand 2
B
283 285anti-parallel
Strand 3
B
291 293anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il