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


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 4DRT entry

There is 1 chain in PDB entry 4DRT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 4PHE 358
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 12 helices in PDB entry 4DRT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 46Right-handed 310
Helix 2
2
A
47 61Right-handed alpha
Helix 3
3
A
73 78Right-handed alpha
Helix 4
4
A
100 107Right-handed alpha
Helix 5
5
A
112 125Right-handed alpha
Helix 6
6
A
126 141Right-handed alpha
Helix 7
7
A
162 177Right-handed alpha
Helix 8
8
A
177 182Right-handed alpha
Helix 9
9
A
183 186Right-handed 310
Helix 10
10
A
200 205Right-handed 310
Helix 11
11
A
250 263Right-handed alpha
Helix 12
12
A
305 309Right-handed 310
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There are 5 sheets in PDB entry 4DRT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
31 35first strand
Strand 2
A
18 25anti-parallel
Strand 3
A
234 243anti-parallel
Strand 4
A
222 231anti-parallel
Strand 5
A
209 218anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
69 71first strand
Strand 2
A
97 99anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
188 191first strand
Strand 2
A
194 197anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
264 270first strand
Strand 2
A
297 302anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
310 315first strand
Strand 2
A
329 337anti-parallel
Strand 3
A
340 349anti-parallel
Strand 4
A
288 292anti-parallel
Strand 5
A
277 282anti-parallel
Strand 6
A
320 321parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il