Analysis of interatomic Contacts of Structural Units in PDB entry:
2FB3


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 2FB3 entry

There are 2 chains in PDB entry 2FB3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 3GLN 329
B
 GLN 4GLN 329
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 28 helices in PDB entry 2FB3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
45 49Right-handed 310
Helix 2
2
A
51 65Right-handed alpha
Helix 3
3
A
76 80Right-handed 310
Helix 4
4
A
82 92Right-handed alpha
Helix 5
5
A
107 118Right-handed alpha
Helix 6
6
A
131 140Right-handed alpha
Helix 7
7
A
144 158Right-handed alpha
Helix 8
8
A
173 175Right-handed 310
Helix 9
9
A
176 187Right-handed alpha
Helix 10
10
A
212 224Right-handed alpha
Helix 11
11
A
260 264Right-handed 310
Helix 12
12
A
288 294Right-handed alpha
Helix 13
13
A
297 311Right-handed alpha
Helix 14
14
A
315 329Right-handed alpha
Helix 15
15
B
45 49Right-handed 310
Helix 16
16
B
51 64Right-handed alpha
Helix 17
17
B
76 80Right-handed 310
Helix 18
18
B
82 91Right-handed alpha
Helix 19
19
B
107 118Right-handed alpha
Helix 20
20
B
131 140Right-handed alpha
Helix 21
21
B
144 159Right-handed alpha
Helix 22
22
B
169 174Right-handed alpha
Helix 23
23
B
176 186Right-handed alpha
Helix 24
24
B
212 224Right-handed alpha
Helix 25
25
B
260 264Right-handed 310
Helix 26
26
B
287 294Right-handed alpha
Helix 27
27
B
297 311Right-handed alpha
Helix 28
28
B
315 329Right-handed alpha
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There are 2 sheets in PDB entry 2FB3. Click on sheet of interest to get list of strands forming it: A, B,

There are 12 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
226 228first strand
Strand 2
A
239 243anti-parallel
Strand 3
A
249 253anti-parallel
Strand 4
A
190 195parallel
Strand 5
A
161 168parallel
Strand 6
A
122 126parallel
Strand 7
A
98 103parallel
Strand 8
A
69 73parallel
Strand 9
A
15 19parallel
Strand 10
A
266 269parallel
Strand 11
A
274 276anti-parallel
Strand 12
A
286 287anti-parallel
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There are 11 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
226 229first strand
Strand 2
B
239 243anti-parallel
Strand 3
B
249 253anti-parallel
Strand 4
B
190 195parallel
Strand 5
B
161 168parallel
Strand 6
B
122 126parallel
Strand 7
B
98 103parallel
Strand 8
B
69 73parallel
Strand 9
B
15 19parallel
Strand 10
B
266 269parallel
Strand 11
B
275 276anti-parallel
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