Analysis of interatomic Contacts of Structural Units in PDB entry:
4PF8


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 4PF8 entry

There are 2 chains in PDB entry 4PF8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 26ALA 325
B
 LYS 25ALA 325
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 34 helices in PDB entry 4PF8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
37 54Right-handed alpha
Helix 2
AA2
A
70 80Right-handed alpha
Helix 3
AA3
A
90 94Right-handed alpha
Helix 4
AA4
A
97 105Right-handed 310
Helix 5
AA5
A
111 120Right-handed alpha
Helix 6
AA6
A
121 134Right-handed alpha
Helix 7
AA7
A
158 163Right-handed 310
Helix 8
AA8
A
172 181Right-handed alpha
Helix 9
AA9
A
190 192Right-handed 310
Helix 10
AB1
A
193 200Right-handed alpha
Helix 11
AB2
A
209 216Right-handed alpha
Helix 12
AB3
A
217 222Right-handed alpha
Helix 13
AB4
A
241 246Right-handed alpha
Helix 14
AB5
A
248 284Right-handed alpha
Helix 15
AB6
A
293 301Right-handed alpha
Helix 16
AB7
A
301 312Right-handed alpha
Helix 17
AB8
A
315 324Right-handed alpha
Helix 18
AB9
B
37 54Right-handed alpha
Helix 19
AC1
B
70 80Right-handed alpha
Helix 20
AC2
B
90 94Right-handed alpha
Helix 21
AC3
B
97 105Right-handed 310
Helix 22
AC4
B
111 120Right-handed alpha
Helix 23
AC5
B
121 134Right-handed alpha
Helix 24
AC6
B
158 163Right-handed 310
Helix 25
AC7
B
172 181Right-handed alpha
Helix 26
AC8
B
190 192Right-handed 310
Helix 27
AC9
B
193 200Right-handed alpha
Helix 28
AD1
B
209 216Right-handed alpha
Helix 29
AD2
B
217 222Right-handed alpha
Helix 30
AD3
B
241 246Right-handed alpha
Helix 31
AD4
B
248 284Right-handed alpha
Helix 32
AD5
B
294 301Right-handed alpha
Helix 33
AD6
B
301 312Right-handed alpha
Helix 34
AD7
B
315 324Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 4PF8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
60 63first strand
Strand 2
A
27 30parallel
Strand 3
A
85 89parallel
Strand 4
A
235 240anti-parallel
Strand 5
A
136 142anti-parallel
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
205 208first strand
Strand 2
A
147 151anti-parallel
Strand 3
A
224 231anti-parallel
Strand 4
A
287 290parallel
Back to list of sheets
Back to top of page

There are 2 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
166 169first strand
Strand 2
A
185 188parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
59 63first strand
Strand 2
B
26 30parallel
Strand 3
B
85 89parallel
Strand 4
B
235 240anti-parallel
Strand 5
B
136 142anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
205 208first strand
Strand 2
B
147 151anti-parallel
Strand 3
B
224 231anti-parallel
Strand 4
B
287 290parallel
Back to list of sheets
Back to top of page

There are 2 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
166 169first strand
Strand 2
B
185 188parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il