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


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 5XCH entry

There are 2 chains in PDB entry 5XCH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 180
B
 MET 1ASN 180
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 5XCH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 28Right-handed alpha
Helix 2
AA2
A
47 53Right-handed alpha
Helix 3
AA3
A
95 106Right-handed alpha
Helix 4
AA4
B
19 27Right-handed alpha
Helix 5
AA5
B
42 47Right-handed alpha
Helix 6
AA6
B
48 51Right-handed 310
Helix 7
AA7
B
95 107Right-handed alpha
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There are 3 sheets in PDB entry 5XCH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 11 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
55 57first strand
Strand 2
A
33 36parallel
Strand 3
A
2 6parallel
Strand 4
A
149 156anti-parallel
Strand 5
A
159 168anti-parallel
Strand 6
A
171 179anti-parallel
Strand 7
B
72 77parallel
Strand 8
B
80 84anti-parallel
Strand 9
B
110 112parallel
Strand 10
B
127 130parallel
Strand 11
B
121 124anti-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
72 77first strand
Strand 2
A
80 85anti-parallel
Strand 3
A
110 112parallel
Strand 4
A
128 130parallel
Strand 5
A
122 123anti-parallel
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There are 6 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
55 57first strand
Strand 2
B
33 36parallel
Strand 3
B
2 6parallel
Strand 4
B
149 156anti-parallel
Strand 5
B
159 168anti-parallel
Strand 6
B
171 178anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il