Analysis of interatomic Contacts of Structural Units in PDB entry:
3R0S


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 3R0S entry

There is 1 chain in PDB entry 3R0S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3ARG 258
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 4 helices in PDB entry 3R0S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
195 203Right-handed alpha
Helix 2
2
A
204 220Right-handed alpha
Helix 3
3
A
223 233Right-handed alpha
Helix 4
4
A
237 250Right-handed alpha
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There are 3 sheets in PDB entry 3R0S. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 8 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
9 10first strand
Strand 2
A
27 28parallel
Strand 3
A
45 46parallel
Strand 4
A
63 66parallel
Strand 5
A
94 96parallel
Strand 6
A
119 120parallel
Strand 7
A
137 138parallel
Strand 8
A
155 156parallel
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There are 8 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 16first strand
Strand 2
A
33 34parallel
Strand 3
A
51 52parallel
Strand 4
A
80 83parallel
Strand 5
A
105 108parallel
Strand 6
A
125 126parallel
Strand 7
A
143 144parallel
Strand 8
A
161 162parallel
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There are 10 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
21 22first strand
Strand 2
A
39 40parallel
Strand 3
A
57 58parallel
Strand 4
A
88 89parallel
Strand 5
A
113 114parallel
Strand 6
A
131 132parallel
Strand 7
A
149 150parallel
Strand 8
A
167 168parallel
Strand 9
A
182 185parallel
Strand 10
A
190 194anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il