Analysis of interatomic Contacts of Structural Units in PDB entry:
5FR1


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 5FR1 entry

There are 4 chains in PDB entry 5FR1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 4LEU 193
B
 ASN 26MET 126
B
 TYR 128ASP 140
B
 THR 142TRP 202
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 12 helices in PDB entry 5FR1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 28Right-handed alpha
Helix 2
2
A
63 67Right-handed 310
Helix 3
3
A
69 74Right-handed 310
Helix 4
4
A
88 107Right-handed alpha
Helix 5
5
A
118 122Right-handed 310
Helix 6
6
A
124 133Right-handed alpha
Helix 7
7
A
140 151Right-handed alpha
Helix 8
8
A
166 181Right-handed alpha
Helix 9
9
B
34 41Right-handed alpha
Helix 10
10
B
45 56Right-handed alpha
Helix 11
11
B
93 97Right-handed 310
Helix 12
12
B
168 172Right-handed 310
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There are 5 sheets in PDB entry 5FR1. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
42 47first strand
Strand 2
A
52 58anti-parallel
Strand 3
A
5 12parallel
Strand 4
A
79 85parallel
Strand 5
A
112 117parallel
Strand 6
A
155 158parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
191 193first strand
Strand 2
B
156 159anti-parallel
Strand 3
B
109 118anti-parallel
Strand 4
B
163 164parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
191 193first strand
Strand 2
B
156 159anti-parallel
Strand 3
B
109 118anti-parallel
Strand 4
B
70 78anti-parallel
Strand 5
B
87 89anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
163 164first strand
Strand 2
B
109 118parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
102 105first strand
Strand 2
B
186 199parallel
Strand 3
B
173 183anti-parallel
Strand 4
B
123 134anti-parallel
Strand 5
B
137 149anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il