Analysis of interatomic Contacts of Structural Units in PDB entry:
1F2Q


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 1F2Q entry

There is 1 chain in PDB entry 1F2Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 4ARG 174
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 3 helices in PDB entry 1F2Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
59 63Right-handed 310
Helix 2
2
A
111 113Right-handed 310
Helix 3
3
A
142 146Right-handed 310
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There are 5 sheets in PDB entry 1F2Q. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 3 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
8 10first strand
Strand 2
A
22 25anti-parallel
Strand 3
A
52 55anti-parallel
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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
A
15 17first strand
Strand 2
A
79 84parallel
Strand 3
A
64 69anti-parallel
Strand 4
A
38 41anti-parallel
Strand 5
A
44 45anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
88 92first strand
Strand 2
A
103 109anti-parallel
Strand 3
A
135 138anti-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
A
125 126first strand
Strand 2
A
115 122anti-parallel
Strand 3
A
147 155anti-parallel
Strand 4
A
158 161anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
125 126first strand
Strand 2
A
115 122anti-parallel
Strand 3
A
147 155anti-parallel
Strand 4
A
165 170anti-parallel
Strand 5
A
96 98parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il