Analysis of interatomic Contacts of Structural Units in PDB entry:
4DK4


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 4DK4 entry

There are 2 chains in PDB entry 4DK4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 8LYS 286
B
 LEU 9LEU 285
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 26 helices in PDB entry 4DK4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 29Right-handed alpha
Helix 2
2
A
31 36Right-handed alpha
Helix 3
3
A
37 54Right-handed alpha
Helix 4
4
A
69 92Right-handed alpha
Helix 5
5
A
163 180Right-handed alpha
Helix 6
6
A
182 198Right-handed alpha
Helix 7
7
A
200 218Right-handed alpha
Helix 8
8
A
237 243Right-handed alpha
Helix 9
9
A
246 252Right-handed alpha
Helix 10
10
A
255 272Right-handed alpha
Helix 11
11
A
274 278Right-handed 310
Helix 12
12
A
280 284Right-handed 310
Helix 13
13
B
10 29Right-handed alpha
Helix 14
14
B
31 36Right-handed alpha
Helix 15
15
B
37 54Right-handed alpha
Helix 16
16
B
69 91Right-handed alpha
Helix 17
17
B
152 156Right-handed 310
Helix 18
18
B
163 180Right-handed alpha
Helix 19
19
B
182 198Right-handed alpha
Helix 20
20
B
200 218Right-handed alpha
Helix 21
21
B
233 236Right-handed 310
Helix 22
22
B
237 243Right-handed alpha
Helix 23
23
B
246 252Right-handed alpha
Helix 24
24
B
255 271Right-handed alpha
Helix 25
25
B
274 278Right-handed 310
Helix 26
26
B
280 285Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4DK4.

There are 2 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
228 229first strand
Strand 2
A
232 233anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il