Analysis of interatomic Contacts of Structural Units in PDB entry:
3FDI


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 3FDI entry

There are 2 chains in PDB entry 3FDI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 3ARG 196
B
 LYS 2ARG 196
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 3FDI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 27Right-handed alpha
Helix 2
2
A
33 40Right-handed alpha
Helix 3
3
A
77 93Right-handed alpha
Helix 4
4
A
104 109Right-handed alpha
Helix 5
5
A
123 136Right-handed alpha
Helix 6
6
A
138 161Right-handed alpha
Helix 7
7
A
167 171Right-handed 310
Helix 8
8
A
181 195Right-handed alpha
Helix 9
9
B
15 28Right-handed alpha
Helix 10
10
B
33 41Right-handed alpha
Helix 11
11
B
56 64Right-handed alpha
Helix 12
12
B
77 93Right-handed alpha
Helix 13
13
B
104 109Right-handed alpha
Helix 14
14
B
123 136Right-handed alpha
Helix 15
15
B
138 161Right-handed alpha
Helix 16
16
B
167 171Right-handed 310
Helix 17
17
B
181 195Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3FDI.

There are 10 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
31 32first strand
Strand 2
A
98 101parallel
Strand 3
A
5 10parallel
Strand 4
A
115 122parallel
Strand 5
A
173 177parallel
Strand 6
B
173 177anti-parallel
Strand 7
B
115 122parallel
Strand 8
B
5 10parallel
Strand 9
B
98 101parallel
Strand 10
B
31 32parallel
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