Analysis of interatomic Contacts of Structural Units in PDB entry:
3FFH


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 3FFH entry

There are 2 chains in PDB entry 3FFH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN -1LEU 360
B
 ALA 0LEU 360
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 33 helices in PDB entry 3FFH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 8Right-handed 310
Helix 2
2
A
17 25Right-handed alpha
Helix 3
3
A
44 53Right-handed alpha
Helix 4
4
A
66 78Right-handed alpha
Helix 5
5
A
80 82Right-handed 310
Helix 6
6
A
89 102Right-handed alpha
Helix 7
7
A
116 126Right-handed alpha
Helix 8
8
A
141 149Right-handed alpha
Helix 9
9
A
170 179Right-handed alpha
Helix 10
10
A
193 197Right-handed 310
Helix 11
11
A
204 210Right-handed 310
Helix 12
12
A
237 247Right-handed alpha
Helix 13
13
A
254 267Right-handed alpha
Helix 14
14
A
267 292Right-handed alpha
Helix 15
15
A
312 323Right-handed alpha
Helix 16
16
A
345 360Right-handed alpha
Helix 17
17
B
4 8Right-handed 310
Helix 18
18
B
18 25Right-handed alpha
Helix 19
19
B
44 53Right-handed alpha
Helix 20
20
B
66 77Right-handed alpha
Helix 21
21
B
80 82Right-handed 310
Helix 22
22
B
89 102Right-handed alpha
Helix 23
23
B
116 125Right-handed alpha
Helix 24
24
B
141 149Right-handed alpha
Helix 25
25
B
170 181Right-handed alpha
Helix 26
26
B
193 197Right-handed 310
Helix 27
27
B
206 211Right-handed alpha
Helix 28
28
B
237 247Right-handed alpha
Helix 29
29
B
254 267Right-handed alpha
Helix 30
30
B
267 292Right-handed alpha
Helix 31
31
B
312 322Right-handed alpha
Helix 32
32
B
331 333Right-handed 310
Helix 33
33
B
345 359Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 3FFH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
32 33first strand
Strand 2
A
325 326parallel
Back to list of sheets
Back to top of page

There are 7 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
84 87first strand
Strand 2
A
232 236anti-parallel
Strand 3
A
214 219anti-parallel
Strand 4
A
186 190parallel
Strand 5
A
153 159parallel
Strand 6
A
107 112parallel
Strand 7
A
128 133parallel
Back to list of sheets
Back to top of page

There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
296 297first strand
Strand 2
A
304 308anti-parallel
Strand 3
A
338 342anti-parallel
Strand 4
A
328 329anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
32 33first strand
Strand 2
B
325 326parallel
Back to list of sheets
Back to top of page

There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
84 87first strand
Strand 2
B
232 236anti-parallel
Strand 3
B
214 219anti-parallel
Strand 4
B
186 190parallel
Strand 5
B
153 159parallel
Strand 6
B
107 112parallel
Strand 7
B
128 133parallel
Back to list of sheets
Back to top of page

There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
296 297first strand
Strand 2
B
304 308anti-parallel
Strand 3
B
338 342anti-parallel
Strand 4
B
328 329anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il