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


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 4FXB entry

There are 2 chains in PDB entry 4FXB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 18TRP 411
B
 PRO 18THR 410
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
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There are 33 helices in PDB entry 4FXB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 41Right-handed alpha
Helix 2
2
A
60 69Right-handed alpha
Helix 3
3
A
98 102Right-handed 310
Helix 4
4
A
105 119Right-handed alpha
Helix 5
5
A
120 126Right-handed alpha
Helix 6
6
A
126 144Right-handed alpha
Helix 7
7
A
150 154Right-handed alpha
Helix 8
8
A
154 167Right-handed alpha
Helix 9
9
A
173 186Right-handed alpha
Helix 10
10
A
190 215Right-handed alpha
Helix 11
11
A
219 227Right-handed alpha
Helix 12
12
A
235 268Right-handed alpha
Helix 13
13
A
269 278Right-handed alpha
Helix 14
14
A
281 294Right-handed alpha
Helix 15
15
A
324 330Right-handed alpha
Helix 16
16
A
362 381Right-handed alpha
Helix 17
17
A
389 393Right-handed 310
Helix 18
18
B
33 41Right-handed alpha
Helix 19
19
B
60 70Right-handed alpha
Helix 20
20
B
107 112Right-handed alpha
Helix 21
21
B
113 118Right-handed 310
Helix 22
22
B
119 144Right-handed alpha
Helix 23
23
B
150 154Right-handed alpha
Helix 24
24
B
154 168Right-handed alpha
Helix 25
25
B
174 185Right-handed alpha
Helix 26
26
B
193 213Right-handed alpha
Helix 27
27
B
219 226Right-handed alpha
Helix 28
28
B
235 268Right-handed alpha
Helix 29
29
B
269 276Right-handed alpha
Helix 30
30
B
281 294Right-handed alpha
Helix 31
31
B
324 329Right-handed alpha
Helix 32
32
B
350 354Right-handed 310
Helix 33
33
B
362 380Right-handed alpha
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There are 5 sheets in PDB entry 4FXB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 4 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
44 48first strand
Strand 2
A
54 58anti-parallel
Strand 3
A
320 323parallel
Strand 4
A
302 303anti-parallel
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There are 3 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
148 149first strand
Strand 2
A
408 410anti-parallel
Strand 3
A
385 386anti-parallel
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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
B
44 49first strand
Strand 2
B
53 58anti-parallel
Strand 3
B
320 323parallel
Strand 4
B
301 303anti-parallel
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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
148 149first strand
Strand 2
B
408 409anti-parallel
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There are 2 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
308 309first strand
Strand 2
B
314 315anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il