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


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 4BXM entry

There are 2 chains in PDB entry 4BXM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 18LYS 158
B
 ILE 18LYS 158
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 7 helices in PDB entry 4BXM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
76 78Right-handed 310
Helix 2
2
A
79 90Right-handed alpha
Helix 3
3
A
150 158Right-handed alpha
Helix 4
4
B
76 78Right-handed 310
Helix 5
5
B
79 90Right-handed alpha
Helix 6
6
B
105 108Right-handed 310
Helix 7
7
B
150 157Right-handed alpha
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There are 2 sheets in PDB entry 4BXM. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 10 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
91 94first strand
Strand 2
A
115 123anti-parallel
Strand 3
A
126 135anti-parallel
Strand 4
A
143 149anti-parallel
Strand 5
A
22 30anti-parallel
Strand 6
A
36 46anti-parallel
Strand 7
A
51 57anti-parallel
Strand 8
A
68 75anti-parallel
Strand 9
A
97 98anti-parallel
Strand 10
A
111 112anti-parallel
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There are 10 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
91 94first strand
Strand 2
B
115 123anti-parallel
Strand 3
B
126 135anti-parallel
Strand 4
B
143 149anti-parallel
Strand 5
B
22 30anti-parallel
Strand 6
B
36 46anti-parallel
Strand 7
B
51 57anti-parallel
Strand 8
B
68 75anti-parallel
Strand 9
B
97 98anti-parallel
Strand 10
B
111 112anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il