Analysis of interatomic Contacts of Structural Units in PDB entry:
4U8D


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 4U8D entry

There are 2 chains in PDB entry 4U8D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 27VAL 198
B
 PHE 27VAL 198
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 16 helices in PDB entry 4U8D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
35 43Right-handed alpha
Helix 2
AA2
A
50 61Right-handed alpha
Helix 3
AA3
A
71 83Right-handed alpha
Helix 4
AA4
A
91 113Right-handed alpha
Helix 5
AA5
A
121 132Right-handed alpha
Helix 6
AA6
A
137 149Right-handed alpha
Helix 7
AA7
A
156 175Right-handed alpha
Helix 8
AA8
A
188 197Right-handed alpha
Helix 9
AA9
B
35 41Right-handed alpha
Helix 10
AB1
B
50 62Right-handed alpha
Helix 11
AB2
B
71 83Right-handed alpha
Helix 12
AB3
B
91 113Right-handed alpha
Helix 13
AB4
B
121 133Right-handed alpha
Helix 14
AB5
B
137 149Right-handed alpha
Helix 15
AB6
B
156 177Right-handed alpha
Helix 16
AB7
B
188 197Right-handed alpha
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There are 3 sheets in PDB entry 4U8D. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
119 120first strand
Strand 2
A
154 155anti-parallel
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There are 2 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
183 187first strand
Strand 2
B
183 187anti-parallel
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There are 2 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
119 120first strand
Strand 2
B
154 155anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il