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


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 4WCO entry

There are 3 chains in PDB entry 4WCO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 71SER 187
B
 LEU 71ASP 188
C
 ALA 74SER 187
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 6 helices in PDB entry 4WCO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
95 106Right-handed alpha
Helix 2
AA2
A
115 127Right-handed alpha
Helix 3
AA3
B
95 106Right-handed alpha
Helix 4
AA4
B
115 127Right-handed alpha
Helix 5
AA5
C
95 106Right-handed alpha
Helix 6
AA6
C
115 127Right-handed alpha
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There are 6 sheets in PDB entry 4WCO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 5 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
80 82first strand
Strand 2
A
85 89anti-parallel
Strand 3
A
181 186anti-parallel
Strand 4
A
131 136parallel
Strand 5
A
144 145anti-parallel
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There are 6 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
109 110first strand
Strand 2
A
181 186anti-parallel
Strand 3
A
131 136parallel
Strand 4
A
163 166anti-parallel
Strand 5
A
171 174anti-parallel
Strand 6
A
157 158parallel
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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
80 82first strand
Strand 2
B
85 89anti-parallel
Strand 3
B
181 187anti-parallel
Strand 4
B
131 136parallel
Strand 5
B
144 145anti-parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
109 110first strand
Strand 2
B
181 187anti-parallel
Strand 3
B
131 136parallel
Strand 4
B
163 166anti-parallel
Strand 5
B
171 174anti-parallel
Strand 6
B
157 158parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
80 82first strand
Strand 2
C
85 89anti-parallel
Strand 3
C
181 186anti-parallel
Strand 4
C
131 136parallel
Strand 5
C
144 145anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
109 110first strand
Strand 2
C
181 186anti-parallel
Strand 3
C
131 136parallel
Strand 4
C
163 166anti-parallel
Strand 5
C
171 174anti-parallel
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