Analysis of interatomic Contacts of Structural Units in PDB entry:
4U4T


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 4U4T entry

There is 1 chain in PDB entry 4U4T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 14LEU 464
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 23 helices in PDB entry 4U4T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
22 29Right-handed alpha
Helix 2
AA2
A
29 53Right-handed alpha
Helix 3
AA3
A
54 62Right-handed alpha
Helix 4
AA4
A
63 66Right-handed 310
Helix 5
AA5
A
70 111Right-handed alpha
Helix 6
AA6
A
112 123Right-handed alpha
Helix 7
AA7
A
129 142Right-handed alpha
Helix 8
AA8
A
145 156Right-handed alpha
Helix 9
AA9
A
159 176Right-handed alpha
Helix 10
AB1
A
176 189Right-handed alpha
Helix 11
AB2
A
194 198Right-handed 310
Helix 12
AB3
A
213 218Right-handed alpha
Helix 13
AB4
A
218 234Right-handed alpha
Helix 14
AB5
A
247 252Right-handed 310
Helix 15
AB6
A
253 285Right-handed alpha
Helix 16
AB7
A
289 294Right-handed 310
Helix 17
AB8
A
295 316Right-handed alpha
Helix 18
AB9
A
316 339Right-handed alpha
Helix 19
AC1
A
347 388Right-handed alpha
Helix 20
AC2
A
391 416Right-handed alpha
Helix 21
AC3
A
416 433Right-handed alpha
Helix 22
AC4
A
435 460Right-handed alpha
Helix 23
AC5
A
461 464Right-handed 310
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There is 1 sheet (AA1) in PDB entry 4U4T.

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
202 203first strand
Strand 2
A
209 210anti-parallel
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