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


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 4DDO entry

There is 1 chain in PDB entry 4DDO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 3SER 423
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 22 helices in PDB entry 4DDO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 29Right-handed alpha
Helix 2
2
A
38 43Right-handed alpha
Helix 3
3
A
65 69Right-handed 310
Helix 4
4
A
71 76Right-handed alpha
Helix 5
5
A
79 97Right-handed alpha
Helix 6
6
A
102 107Right-handed alpha
Helix 7
7
A
119 133Right-handed alpha
Helix 8
8
A
134 138Right-handed 310
Helix 9
9
A
141 147Right-handed alpha
Helix 10
10
A
149 160Right-handed alpha
Helix 11
11
A
170 172Right-handed 310
Helix 12
12
A
173 188Right-handed alpha
Helix 13
13
A
204 214Right-handed alpha
Helix 14
14
A
224 228Right-handed 310
Helix 15
15
A
253 259Right-handed alpha
Helix 16
16
A
286 301Right-handed alpha
Helix 17
17
A
303 307Right-handed 310
Helix 18
18
A
317 333Right-handed alpha
Helix 19
19
A
343 348Right-handed alpha
Helix 20
20
A
350 352Right-handed 310
Helix 21
21
A
353 369Right-handed alpha
Helix 22
22
A
381 385Right-handed 310
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There are 4 sheets in PDB entry 4DDO. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
17 18first strand
Strand 2
A
5 14anti-parallel
Strand 3
A
244 252anti-parallel
Strand 4
A
193 200anti-parallel
Strand 5
A
109 114parallel
Strand 6
A
165 166parallel
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There are 8 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
17 18first strand
Strand 2
A
5 14anti-parallel
Strand 3
A
265 274anti-parallel
Strand 4
A
412 420anti-parallel
Strand 5
A
401 408anti-parallel
Strand 6
A
309 311parallel
Strand 7
A
339 341parallel
Strand 8
A
388 389parallel
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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
34 36first strand
Strand 2
A
49 51anti-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
370 371first strand
Strand 2
A
395 396anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il