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


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 7AEX entry

There is 1 chain in PDB entry 7AEX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 91VAL 357
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 17 helices in PDB entry 7AEX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
93 98Right-handed 310
Helix 2
AA2
A
108 121Right-handed alpha
Helix 3
AA3
A
168 179Right-handed alpha
Helix 4
AA4
A
180 182Right-handed 310
Helix 5
AA5
A
183 193Right-handed alpha
Helix 6
AA6
A
198 202Right-handed 310
Helix 7
AA7
A
203 216Right-handed alpha
Helix 8
AA8
A
217 222Right-handed 310
Helix 9
AA9
A
223 239Right-handed alpha
Helix 10
AB1
A
246 249Right-handed 310
Helix 11
AB2
A
250 268Right-handed alpha
Helix 12
AB3
A
276 280Right-handed 310
Helix 13
AB4
A
292 297Right-handed alpha
Helix 14
AB5
A
300 323Right-handed alpha
Helix 15
AB6
A
324 329Right-handed alpha
Helix 16
AB7
A
330 333Right-handed 310
Helix 17
AB8
A
336 356Right-handed alpha
Back to top of page

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

There are 5 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
100 104first strand
Strand 2
A
160 165anti-parallel
Strand 3
A
148 155anti-parallel
Strand 4
A
136 143anti-parallel
Strand 5
A
125 132anti-parallel
Back to list of sheets
Back to top of page

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
282 283first strand
Strand 2
A
290 291anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il