Analysis of interatomic Contacts of Structural Units in PDB entry:
1F6B


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 1F6B entry

There are 2 chains in PDB entry 1F6B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 13ASP 198
B
 SER 13ASP 198
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 17 helices in PDB entry 1F6B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 19Right-handed alpha
Helix 2
2
A
37 46Right-handed alpha
Helix 3
3
A
84 93Right-handed 310
Helix 4
4
A
104 106Right-handed 310
Helix 5
5
A
107 120Right-handed alpha
Helix 6
6
A
121 125Right-handed 310
Helix 7
7
A
143 152Right-handed alpha
Helix 8
8
A
185 195Right-handed alpha
Helix 9
9
B
13 19Right-handed alpha
Helix 10
10
B
37 45Right-handed alpha
Helix 11
11
B
79 90Right-handed alpha
Helix 12
12
B
91 93Right-handed 310
Helix 13
13
B
104 106Right-handed 310
Helix 14
14
B
107 121Right-handed alpha
Helix 15
15
B
122 125Right-handed 310
Helix 16
16
B
143 151Right-handed alpha
Helix 17
17
B
185 195Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1F6B.

There are 12 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
173 177first strand
Strand 2
A
129 134parallel
Strand 3
A
95 101parallel
Strand 4
A
26 33parallel
Strand 5
A
69 76parallel
Strand 6
A
62 66anti-parallel
Strand 7
B
61 66parallel
Strand 8
B
69 73anti-parallel
Strand 9
B
26 31parallel
Strand 10
B
95 101parallel
Strand 11
B
129 134parallel
Strand 12
B
173 177parallel
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