Analysis of interatomic Contacts of Structural Units in PDB entry:
3F2O


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 3F2O entry

There are 4 chains in PDB entry 3F2O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 31GLU 233
B
 ASP 30GLU 233
C
 ASP 184PHE 201
D
 ASP 184LYS 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 7 helices in PDB entry 3F2O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 43Right-handed alpha
Helix 2
2
A
47 55Right-handed alpha
Helix 3
3
A
105 109Right-handed 310
Helix 4
4
B
34 43Right-handed alpha
Helix 5
5
B
47 54Right-handed alpha
Helix 6
6
B
106 109Right-handed 310
Helix 7
7
C
194 200Right-handed alpha
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There are 6 sheets in PDB entry 3F2O. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
56 61first strand
Strand 2
A
83 89anti-parallel
Strand 3
A
125 127anti-parallel
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There are 7 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
56 61first strand
Strand 2
A
83 89anti-parallel
Strand 3
A
210 215anti-parallel
Strand 4
A
114 118anti-parallel
Strand 5
A
139 143anti-parallel
Strand 6
A
148 151anti-parallel
Strand 7
A
159 160anti-parallel
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There are 7 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
65 67first strand
Strand 2
A
74 77anti-parallel
Strand 3
A
221 230anti-parallel
Strand 4
A
97 103anti-parallel
Strand 5
A
176 182anti-parallel
Strand 6
A
187 192anti-parallel
Strand 7
A
195 201anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
56 61first strand
Strand 2
B
83 89anti-parallel
Strand 3
B
125 127anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
56 61first strand
Strand 2
B
83 89anti-parallel
Strand 3
B
210 215anti-parallel
Strand 4
B
114 118anti-parallel
Strand 5
B
139 143anti-parallel
Strand 6
B
148 151anti-parallel
Strand 7
B
159 160anti-parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
65 68first strand
Strand 2
B
71 77anti-parallel
Strand 3
B
221 230anti-parallel
Strand 4
B
97 104anti-parallel
Strand 5
B
176 182anti-parallel
Strand 6
B
187 192anti-parallel
Strand 7
B
195 201anti-parallel
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