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


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 3FBR entry

There are 2 chains in PDB entry 3FBR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2TYR 437
B
 UNK 16UNK 24
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 15 helices in PDB entry 3FBR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 34Right-handed alpha
Helix 2
2
A
54 63Right-handed alpha
Helix 3
3
A
68 80Right-handed alpha
Helix 4
4
A
85 94Right-handed alpha
Helix 5
5
A
121 130Right-handed alpha
Helix 6
6
A
131 135Right-handed 310
Helix 7
7
A
198 213Right-handed alpha
Helix 8
8
A
263 271Right-handed 310
Helix 9
9
A
274 283Right-handed alpha
Helix 10
10
A
287 306Right-handed alpha
Helix 11
11
A
311 314Right-handed 310
Helix 12
12
A
336 340Right-handed 310
Helix 13
13
A
370 381Right-handed alpha
Helix 14
14
A
384 409Right-handed alpha
Helix 15
15
A
415 435Right-handed alpha
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There are 8 sheets in PDB entry 3FBR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
11 15first strand
Strand 2
A
4 8anti-parallel
Strand 3
A
101 105anti-parallel
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There are 2 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
17 18first strand
Strand 2
A
24 25anti-parallel
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There are 2 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
115 116first strand
Strand 2
A
171 172anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
157 158first strand
Strand 2
A
178 181anti-parallel
Strand 3
A
229 234anti-parallel
Strand 4
A
220 224anti-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
A
161 162first strand
Strand 2
A
167 168anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 240first strand
Strand 2
A
247 249anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
252 254first strand
Strand 2
A
316 319anti-parallel
Strand 3
A
325 327anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
351 357first strand
Strand 2
A
362 365anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il