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


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 1FYX entry

There are 5 chains in PDB entry 1FYX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 636ILE 639
A
 TYR 641LEU 672
A
 LEU 674TRP 712
A
 LYS 714PHE 749
A
 LYS 751SER 784
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 10 helices in PDB entry 1FYX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
648 650Right-handed 310
Helix 2
2
A
651 657Right-handed alpha
Helix 3
3
A
657 664Right-handed alpha
Helix 4
4
A
674 679Right-handed alpha
Helix 5
5
A
684 696Right-handed alpha
Helix 6
6
A
704 712Right-handed alpha
Helix 7
7
A
725 729Right-handed 310
Helix 8
8
A
751 759Right-handed alpha
Helix 9
9
A
767 769Right-handed 310
Helix 10
10
A
770 784Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1FYX.

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
643 646first strand
Strand 2
A
698 703parallel
Strand 3
A
733 736parallel
Strand 4
A
762 763parallel
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