Analysis of interatomic Contacts of Structural Units in PDB entry:
4U0W


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 4U0W entry

There are 2 chains in PDB entry 4U0W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0LEU 242
B
 HIS 0LEU 242
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 18 helices in PDB entry 4U0W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 25Right-handed alpha
Helix 2
AA2
A
36 45Right-handed alpha
Helix 3
AA3
A
47 61Right-handed alpha
Helix 4
AA4
A
88 96Right-handed alpha
Helix 5
AA5
A
113 121Right-handed alpha
Helix 6
AA6
A
152 154Right-handed 310
Helix 7
AA7
A
158 163Right-handed alpha
Helix 8
AA8
A
165 175Right-handed alpha
Helix 9
AA9
A
191 199Right-handed alpha
Helix 10
AB1
B
10 25Right-handed alpha
Helix 11
AB2
B
36 45Right-handed alpha
Helix 12
AB3
B
47 61Right-handed alpha
Helix 13
AB4
B
88 96Right-handed alpha
Helix 14
AB5
B
113 121Right-handed alpha
Helix 15
AB6
B
152 154Right-handed 310
Helix 16
AB7
B
158 163Right-handed alpha
Helix 17
AB8
B
165 175Right-handed alpha
Helix 18
AB9
B
191 199Right-handed alpha
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There are 4 sheets in PDB entry 4U0W. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 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
64 67first strand
Strand 2
A
71 74anti-parallel
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There are 8 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
79 82first strand
Strand 2
A
233 240parallel
Strand 3
B
178 189anti-parallel
Strand 4
B
205 215anti-parallel
Strand 5
B
220 229anti-parallel
Strand 6
B
140 150anti-parallel
Strand 7
B
127 137anti-parallel
Strand 8
B
100 111anti-parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 111first strand
Strand 2
A
127 137anti-parallel
Strand 3
A
140 150anti-parallel
Strand 4
A
220 229anti-parallel
Strand 5
A
205 215anti-parallel
Strand 6
A
178 189anti-parallel
Strand 7
B
233 240anti-parallel
Strand 8
B
79 82parallel
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There are 2 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
64 67first strand
Strand 2
B
71 74anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il