Analysis of interatomic Contacts of Structural Units in PDB entry:
9CAG


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 9CAG entry

There are 3 chains in PDB entry 9CAG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 0PHE 611
B
 MET 1TRP 161
E
 A -3 U 4
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 30 helices in PDB entry 9CAG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 23Right-handed alpha
Helix 2
AA2
A
68 76Right-handed 310
Helix 3
AA3
A
77 82Right-handed 310
Helix 4
AA4
A
97 106Right-handed alpha
Helix 5
AA5
A
119 134Right-handed alpha
Helix 6
AA6
A
135 137Right-handed 310
Helix 7
AA7
A
156 166Right-handed alpha
Helix 8
AA8
A
171 201Right-handed alpha
Helix 9
AA9
A
202 203Right-handed 310
Helix 10
AB1
A
204 208Right-handed 310
Helix 11
AB2
A
218 234Right-handed alpha
Helix 12
AB3
A
266 278Right-handed alpha
Helix 13
AB4
A
302 313Right-handed alpha
Helix 14
AB5
A
317 331Right-handed alpha
Helix 15
AB6
A
349 356Right-handed alpha
Helix 16
AB7
A
363 374Right-handed alpha
Helix 17
AB8
A
403 420Right-handed alpha
Helix 18
AB9
A
450 455Right-handed 310
Helix 19
AC1
A
495 507Right-handed alpha
Helix 20
AC2
A
513 524Right-handed alpha
Helix 21
AC3
A
538 553Right-handed alpha
Helix 22
AC4
A
554 557Right-handed 310
Helix 23
AC5
A
558 573Right-handed alpha
Helix 24
AC6
A
577 599Right-handed alpha
Helix 25
AC7
A
600 608Right-handed alpha
Helix 26
AC8
B
2 13Right-handed alpha
Helix 27
AC9
B
17 24Right-handed alpha
Helix 28
AD1
B
33 41Right-handed alpha
Helix 29
AD2
B
44 49Right-handed alpha
Helix 30
AD3
B
56 60Right-handed 310
Back to top of page

There are 6 sheets in PDB entry 9CAG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 6 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
27 30first strand
Strand 2
A
37 44anti-parallel
Strand 3
A
49 56anti-parallel
Strand 4
A
2 8parallel
Strand 5
A
111 115parallel
Strand 6
A
147 149parallel
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
64 66first strand
Strand 2
A
87 89anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
475 476first strand
Strand 2
A
283 295anti-parallel
Strand 3
A
424 435anti-parallel
Strand 4
A
438 449anti-parallel
Strand 5
A
254 259anti-parallel
Strand 6
A
239 248anti-parallel
Strand 7
A
478 487anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
527 529first strand
Strand 2
A
535 537anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
64 65first strand
Strand 2
B
133 134anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
139 142first strand
Strand 2
B
105 110parallel
Strand 3
B
95 100anti-parallel
Strand 4
B
69 78anti-parallel
Strand 5
B
126 129anti-parallel
Strand 6
B
147 151anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il