Analysis of interatomic Contacts of Structural Units in PDB entry:
5B3R


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 5B3R entry

There are 2 chains in PDB entry 5B3R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 22SER 238
B
 SER 21LYS 239
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 5B3R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
70 84Right-handed alpha
Helix 2
AA2
A
97 102Right-handed alpha
Helix 3
AA3
A
103 110Right-handed alpha
Helix 4
AA4
A
118 127Right-handed alpha
Helix 5
AA5
A
193 206Right-handed alpha
Helix 6
AA6
A
221 238Right-handed alpha
Helix 7
AA7
B
70 84Right-handed alpha
Helix 8
AA8
B
97 102Right-handed alpha
Helix 9
AA9
B
103 110Right-handed alpha
Helix 10
AB1
B
118 127Right-handed alpha
Helix 11
AB2
B
176 178Right-handed 310
Helix 12
AB3
B
193 206Right-handed alpha
Helix 13
AB4
B
221 238Right-handed alpha
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There are 3 sheets in PDB entry 5B3R. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 14 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
26 31first strand
Strand 2
A
34 41anti-parallel
Strand 3
A
49 58anti-parallel
Strand 4
A
61 65anti-parallel
Strand 5
A
87 92parallel
Strand 6
A
113 117parallel
Strand 7
A
134 136parallel
Strand 8
B
134 136anti-parallel
Strand 9
B
113 117parallel
Strand 10
B
87 92parallel
Strand 11
B
61 65parallel
Strand 12
B
47 58anti-parallel
Strand 13
B
34 43anti-parallel
Strand 14
B
26 31anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
140 144first strand
Strand 2
A
148 151anti-parallel
Strand 3
A
163 166anti-parallel
Strand 4
A
171 175anti-parallel
Strand 5
A
210 213parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
140 144first strand
Strand 2
B
148 151anti-parallel
Strand 3
B
163 165anti-parallel
Strand 4
B
171 175anti-parallel
Strand 5
B
210 213parallel
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