Analysis of interatomic Contacts of Structural Units in PDB entry:
3RF0


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 3RF0 entry

There are 2 chains in PDB entry 3RF0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 4ASP 202
B
 ARG 3GLU 200
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 24 helices in PDB entry 3RF0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 20Right-handed alpha
Helix 2
2
A
22 44Right-handed alpha
Helix 3
3
A
45 48Right-handed 310
Helix 4
4
A
49 63Right-handed alpha
Helix 5
5
A
64 69Right-handed 310
Helix 6
6
A
73 85Right-handed alpha
Helix 7
7
A
91 104Right-handed alpha
Helix 8
8
A
110 114Right-handed 310
Helix 9
9
A
121 139Right-handed alpha
Helix 10
10
A
141 145Right-handed 310
Helix 11
11
A
167 172Right-handed alpha
Helix 12
12
A
172 187Right-handed alpha
Helix 13
13
B
3 20Right-handed alpha
Helix 14
14
B
22 44Right-handed alpha
Helix 15
15
B
45 48Right-handed 310
Helix 16
16
B
49 63Right-handed alpha
Helix 17
17
B
64 69Right-handed 310
Helix 18
18
B
73 85Right-handed alpha
Helix 19
19
B
91 104Right-handed alpha
Helix 20
20
B
110 114Right-handed 310
Helix 21
21
B
121 139Right-handed alpha
Helix 22
22
B
140 145Right-handed 310
Helix 23
23
B
167 172Right-handed alpha
Helix 24
24
B
172 188Right-handed alpha
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There are 2 sheets in PDB entry 3RF0. Click on sheet of interest to get list of strands forming it: A, B,

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
152 156first strand
Strand 2
A
159 164anti-parallel
Strand 3
A
193 198parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
152 156first strand
Strand 2
B
159 164anti-parallel
Strand 3
B
193 198parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il