Analysis of interatomic Contacts of Structural Units in PDB entry:
1F9F


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 1F9F entry

There are 4 chains in PDB entry 1F9F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 285MET 365
B
 SER 284MET 365
C
 SER 284MET 365
D
 SER 284MET 365
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 9 helices in PDB entry 1F9F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
296 310Right-handed alpha
Helix 2
2
A
339 350Right-handed alpha
Helix 3
3
B
296 307Right-handed alpha
Helix 4
4
B
309 313Right-handed 310
Helix 5
5
B
339 350Right-handed alpha
Helix 6
6
C
295 310Right-handed alpha
Helix 7
7
C
339 350Right-handed alpha
Helix 8
8
D
295 310Right-handed alpha
Helix 9
9
D
339 350Right-handed alpha
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There are 4 sheets in PDB entry 1F9F. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
315 316first strand
Strand 2
A
330 336anti-parallel
Strand 3
A
286 295anti-parallel
Strand 4
A
357 364anti-parallel
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There are 4 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
315 316first strand
Strand 2
B
330 336anti-parallel
Strand 3
B
286 295anti-parallel
Strand 4
B
357 364anti-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
C
315 316first strand
Strand 2
C
331 336anti-parallel
Strand 3
C
286 294anti-parallel
Strand 4
C
357 364anti-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
D
315 316first strand
Strand 2
D
331 336anti-parallel
Strand 3
D
285 294anti-parallel
Strand 4
D
357 365anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il