Analysis of interatomic Contacts of Structural Units in PDB entry:
4F2B


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 4F2B entry

There are 2 chains in PDB entry 4F2B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2HIS 305
B
 ASP 2LEU 303
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 24 helices in PDB entry 4F2B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 15Right-handed 310
Helix 2
2
A
31 37Right-handed 310
Helix 3
3
A
40 44Right-handed 310
Helix 4
4
A
52 59Right-handed alpha
Helix 5
5
A
89 103Right-handed alpha
Helix 6
6
A
125 134Right-handed alpha
Helix 7
7
A
153 158Right-handed alpha
Helix 8
8
A
211 228Right-handed alpha
Helix 9
9
A
243 248Right-handed 310
Helix 10
10
A
251 271Right-handed alpha
Helix 11
11
A
292 300Right-handed alpha
Helix 12
12
B
3 15Right-handed 310
Helix 13
13
B
20 24Right-handed 310
Helix 14
14
B
33 37Right-handed 310
Helix 15
15
B
39 47Right-handed alpha
Helix 16
16
B
52 59Right-handed alpha
Helix 17
17
B
89 100Right-handed alpha
Helix 18
18
B
125 134Right-handed alpha
Helix 19
19
B
137 141Right-handed 310
Helix 20
20
B
153 158Right-handed alpha
Helix 21
21
B
211 228Right-handed alpha
Helix 22
22
B
243 248Right-handed 310
Helix 23
23
B
251 270Right-handed alpha
Helix 24
24
B
292 299Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 4F2B. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
26 29first strand
Strand 2
A
277 280parallel
Strand 3
A
234 239parallel
Strand 4
A
200 205parallel
Strand 5
A
190 195anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
83 88first strand
Strand 2
A
75 80anti-parallel
Strand 3
A
63 72anti-parallel
Strand 4
A
108 114parallel
Strand 5
A
161 165parallel
Back to list of sheets
Back to top of page

There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
83 88first strand
Strand 2
B
76 80anti-parallel
Strand 3
B
63 70anti-parallel
Strand 4
B
108 114parallel
Strand 5
B
161 165parallel
Back to list of sheets
Back to top of page

There are 8 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
83 88first strand
Strand 2
B
76 80anti-parallel
Strand 3
B
63 70anti-parallel
Strand 4
B
27 29parallel
Strand 5
B
277 280parallel
Strand 6
B
234 239parallel
Strand 7
B
200 206parallel
Strand 8
B
189 195anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il