Analysis of interatomic Contacts of Structural Units in PDB entry:
4F1R


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 4F1R entry

There is 1 chain in PDB entry 4F1R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 259
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 13 helices in PDB entry 4F1R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 17Right-handed alpha
Helix 2
2
A
18 25Right-handed alpha
Helix 3
3
A
41 49Right-handed 310
Helix 4
4
A
62 66Right-handed 310
Helix 5
5
A
85 90Right-handed alpha
Helix 6
6
A
115 136Right-handed alpha
Helix 7
7
A
137 139Right-handed 310
Helix 8
8
A
154 158Right-handed 310
Helix 9
9
A
160 165Right-handed 310
Helix 10
10
A
171 183Right-handed alpha
Helix 11
11
A
191 194Right-handed 310
Helix 12
12
A
207 214Right-handed alpha
Helix 13
13
A
226 230Right-handed 310
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There are 2 sheets in PDB entry 4F1R. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
54 58first strand
Strand 2
A
68 72anti-parallel
Strand 3
A
30 34anti-parallel
Strand 4
A
2 7parallel
Strand 5
A
249 253anti-parallel
Strand 6
A
232 236anti-parallel
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There are 6 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
78 81first strand
Strand 2
A
94 98anti-parallel
Strand 3
A
102 108anti-parallel
Strand 4
A
142 148parallel
Strand 5
A
220 224anti-parallel
Strand 6
A
188 189anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il