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


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 1FXW entry

There are 2 chains in PDB entry 1FXW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 5LEU 215
F
 SER 6LEU 217
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 18 helices in PDB entry 1FXW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 10Right-handed 310
Helix 2
2
A
21 35Right-handed alpha
Helix 3
3
A
46 51Right-handed alpha
Helix 4
4
A
62 65Right-handed 310
Helix 5
5
A
76 86Right-handed alpha
Helix 6
6
A
109 128Right-handed alpha
Helix 7
7
A
146 164Right-handed alpha
Helix 8
8
A
197 215Right-handed alpha
Helix 9
9
F
7 11Right-handed 310
Helix 10
10
F
22 38Right-handed alpha
Helix 11
11
F
47 52Right-handed alpha
Helix 12
12
F
53 55Right-handed 310
Helix 13
13
F
56 63Right-handed alpha
Helix 14
14
F
64 66Right-handed 310
Helix 15
15
F
77 87Right-handed alpha
Helix 16
16
F
110 129Right-handed alpha
Helix 17
17
F
147 164Right-handed alpha
Helix 18
18
F
198 217Right-handed alpha
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There are 2 sheets in PDB entry 1FXW. Click on sheet of interest to get list of strands forming it: A, B,

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
67 71first strand
Strand 2
A
41 45parallel
Strand 3
A
96 100parallel
Strand 4
A
132 136parallel
Strand 5
A
169 172parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
68 72first strand
Strand 2
F
42 46parallel
Strand 3
F
97 101parallel
Strand 4
F
133 137parallel
Strand 5
F
170 173parallel
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