Analysis of interatomic Contacts of Structural Units in PDB entry:
4U9V


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 4U9V entry

There is 1 chain in PDB entry 4U9V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 SER 24PHE 220
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 8 helices in PDB entry 4U9V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
24 34Right-handed alpha
Helix 2
AA2
B
37 45Right-handed 310
Helix 3
AA3
B
63 65Right-handed 310
Helix 4
AA4
B
66 87Right-handed alpha
Helix 5
AA5
B
93 103Right-handed alpha
Helix 6
AA6
B
144 147Right-handed 310
Helix 7
AA7
B
150 166Right-handed alpha
Helix 8
AA8
B
179 188Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 4U9V.

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
47 48first strand
Strand 2
B
55 61anti-parallel
Strand 3
B
107 113anti-parallel
Strand 4
B
117 129anti-parallel
Strand 5
B
132 142anti-parallel
Strand 6
B
170 176parallel
Strand 7
B
211 217anti-parallel
Strand 8
B
193 194anti-parallel
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