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


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 3FDB entry

There are 2 chains in PDB entry 3FDB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0SER 221
A
 ALA 223THR 376
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 20 helices in PDB entry 3FDB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 12Right-handed alpha
Helix 2
2
A
14 19Right-handed alpha
Helix 3
3
A
37 50Right-handed alpha
Helix 4
4
A
61 75Right-handed alpha
Helix 5
5
A
79 81Right-handed 310
Helix 6
6
A
88 101Right-handed alpha
Helix 7
7
A
115 125Right-handed alpha
Helix 8
8
A
138 148Right-handed alpha
Helix 9
9
A
167 181Right-handed alpha
Helix 10
10
A
191 195Right-handed 310
Helix 11
11
A
202 206Right-handed 310
Helix 12
12
A
207 213Right-handed alpha
Helix 13
13
A
226 230Right-handed 310
Helix 14
14
A
238 248Right-handed alpha
Helix 15
15
A
249 254Right-handed alpha
Helix 16
16
A
257 271Right-handed alpha
Helix 17
17
A
271 297Right-handed alpha
Helix 18
18
A
323 333Right-handed alpha
Helix 19
19
A
340 347Right-handed 310
Helix 20
20
A
357 373Right-handed alpha
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There are 3 sheets in PDB entry 3FDB. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 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
25 26first strand
Strand 2
A
334 335parallel
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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
A
83 86first strand
Strand 2
A
232 235anti-parallel
Strand 3
A
214 218anti-parallel
Strand 4
A
184 188parallel
Strand 5
A
152 156parallel
Strand 6
A
107 111parallel
Strand 7
A
128 132parallel
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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
A
301 302first strand
Strand 2
A
310 314anti-parallel
Strand 3
A
349 353anti-parallel
Strand 4
A
337 338anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il