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


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 4FID entry

There are 3 chains in PDB entry 4FID (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 22LYS 194
A
 TRP 196ARG 355
B
 PRO 23LYS 353
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 32 helices in PDB entry 4FID. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 47Right-handed alpha
Helix 2
2
A
52 58Right-handed alpha
Helix 3
3
A
59 81Right-handed alpha
Helix 4
4
A
91 95Right-handed 310
Helix 5
5
A
107 118Right-handed alpha
Helix 6
6
A
118 127Right-handed alpha
Helix 7
7
A
136 143Right-handed alpha
Helix 8
8
A
143 148Right-handed alpha
Helix 9
9
A
155 162Right-handed alpha
Helix 10
10
A
189 198Right-handed alpha
Helix 11
11
A
213 215Right-handed 310
Helix 12
12
A
226 241Right-handed alpha
Helix 13
13
A
242 245Right-handed 310
Helix 14
14
A
255 266Right-handed alpha
Helix 15
15
A
267 271Right-handed 310
Helix 16
16
A
280 294Right-handed alpha
Helix 17
17
A
329 351Right-handed alpha
Helix 18
18
B
35 48Right-handed alpha
Helix 19
19
B
52 57Right-handed alpha
Helix 20
20
B
59 81Right-handed alpha
Helix 21
21
B
107 118Right-handed alpha
Helix 22
22
B
118 126Right-handed alpha
Helix 23
23
B
136 143Right-handed alpha
Helix 24
24
B
143 148Right-handed alpha
Helix 25
25
B
156 161Right-handed alpha
Helix 26
26
B
213 215Right-handed 310
Helix 27
27
B
226 237Right-handed alpha
Helix 28
28
B
241 245Right-handed 310
Helix 29
29
B
255 266Right-handed alpha
Helix 30
30
B
267 271Right-handed 310
Helix 31
31
B
280 294Right-handed alpha
Helix 32
32
B
329 350Right-handed alpha
Back to top of page

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

There are 7 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
170 175first strand
Strand 2
A
180 185anti-parallel
Strand 3
A
24 30parallel
Strand 4
A
205 211parallel
Strand 5
A
248 254parallel
Strand 6
A
319 325parallel
Strand 7
A
297 300parallel
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
B
169 176first strand
Strand 2
B
179 186anti-parallel
Strand 3
B
24 29parallel
Strand 4
B
205 211parallel
Strand 5
B
248 254parallel
Strand 6
B
320 324parallel
Strand 7
B
298 300parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il