Analysis of interatomic Contacts of Structural Units in PDB entry:
4FB3


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 4FB3 entry

There are 5 chains in PDB entry 4FB3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 C 1 G 26
W
 G 1 C 26
A
 SER 290LEU 404
B
 SER 290GLY 403
E
 SER 290GLY 403
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 11 helices in PDB entry 4FB3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
318 327Right-handed alpha
Helix 2
2
A
328 332Right-handed 310
Helix 3
3
A
358 366Right-handed alpha
Helix 4
4
A
381 389Right-handed alpha
Helix 5
5
B
318 327Right-handed alpha
Helix 6
6
B
328 332Right-handed 310
Helix 7
7
B
358 369Right-handed alpha
Helix 8
8
B
381 390Right-handed alpha
Helix 9
9
E
318 327Right-handed alpha
Helix 10
10
E
358 366Right-handed alpha
Helix 11
11
E
381 389Right-handed alpha
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There are 3 sheets in PDB entry 4FB3. Click on sheet of interest to get list of strands forming it: A, B, C,

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
376 378first strand
Strand 2
A
309 317anti-parallel
Strand 3
A
346 357anti-parallel
Strand 4
A
334 341anti-parallel
Strand 5
A
395 399anti-parallel
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There are 6 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
300 301first strand
Strand 2
B
375 379anti-parallel
Strand 3
B
309 316anti-parallel
Strand 4
B
346 357anti-parallel
Strand 5
B
334 341anti-parallel
Strand 6
B
395 399anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
300 301first strand
Strand 2
E
374 379anti-parallel
Strand 3
E
309 317anti-parallel
Strand 4
E
345 357anti-parallel
Strand 5
E
334 342anti-parallel
Strand 6
E
395 399anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il