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


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 4UHT entry

There are 2 chains in PDB entry 4UHT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 131ALA 232
B
 SER 131ALA 232
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 4UHT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
158 171Right-handed alpha
Helix 2
2
A
177 187Right-handed alpha
Helix 3
3
A
195 208Right-handed alpha
Helix 4
4
B
143 146Right-handed 310
Helix 5
5
B
158 171Right-handed alpha
Helix 6
6
B
177 187Right-handed alpha
Helix 7
7
B
195 208Right-handed alpha
Helix 8
8
B
222 224Right-handed 310
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There are 4 sheets in PDB entry 4UHT. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
134 136first strand
Strand 2
A
139 142anti-parallel
Strand 3
A
147 150anti-parallel
Strand 4
A
153 154anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
218 221first strand
Strand 2
A
225 228anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
134 136first strand
Strand 2
B
139 142anti-parallel
Strand 3
B
147 150anti-parallel
Strand 4
B
153 154anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
218 220first strand
Strand 2
B
226 228anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il