Analysis of interatomic Contacts of Structural Units in PDB entry:
4FK9


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 4FK9 entry

There is 1 chain in PDB entry 4FK9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 35PHE 348
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 15 helices in PDB entry 4FK9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
77 81Right-handed 310
Helix 2
2
A
86 94Right-handed alpha
Helix 3
3
A
113 127Right-handed alpha
Helix 4
4
A
137 139Right-handed 310
Helix 5
5
A
149 160Right-handed alpha
Helix 6
6
A
160 165Right-handed alpha
Helix 7
7
A
184 187Right-handed 310
Helix 8
8
A
188 202Right-handed alpha
Helix 9
9
A
221 233Right-handed alpha
Helix 10
10
A
251 265Right-handed alpha
Helix 11
11
A
285 297Right-handed alpha
Helix 12
12
A
310 314Right-handed 310
Helix 13
13
A
316 320Right-handed 310
Helix 14
14
A
325 334Right-handed alpha
Helix 15
15
A
337 342Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 4FK9. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
55 57first strand
Strand 2
A
60 62anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
72 76first strand
Strand 2
A
98 103parallel
Strand 3
A
130 135parallel
Strand 4
A
171 174parallel
Strand 5
A
208 211parallel
Strand 6
A
239 245parallel
Strand 7
A
269 274parallel
Strand 8
A
299 302parallel
Strand 9
A
72 76parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il