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


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 4HOS entry

There are 2 chains in PDB entry 4HOS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 482
X
 U 2 U 4
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 29 helices in PDB entry 4HOS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 16Right-handed alpha
Helix 2
2
A
18 22Right-handed 310
Helix 3
3
A
25 29Right-handed 310
Helix 4
4
A
30 45Right-handed alpha
Helix 5
5
A
49 64Right-handed alpha
Helix 6
6
A
66 85Right-handed alpha
Helix 7
7
A
86 89Right-handed 310
Helix 8
8
A
90 92Right-handed 310
Helix 9
9
A
93 107Right-handed alpha
Helix 10
10
A
109 127Right-handed alpha
Helix 11
11
A
137 151Right-handed alpha
Helix 12
12
A
152 154Right-handed 310
Helix 13
13
A
155 170Right-handed alpha
Helix 14
14
A
173 190Right-handed alpha
Helix 15
15
A
200 211Right-handed alpha
Helix 16
16
A
214 228Right-handed alpha
Helix 17
17
A
230 245Right-handed alpha
Helix 18
18
A
248 262Right-handed alpha
Helix 19
19
A
264 279Right-handed alpha
Helix 20
20
A
282 304Right-handed alpha
Helix 21
21
A
309 334Right-handed alpha
Helix 22
22
A
337 351Right-handed alpha
Helix 23
23
A
353 366Right-handed alpha
Helix 24
24
A
371 389Right-handed alpha
Helix 25
25
A
392 407Right-handed alpha
Helix 26
26
A
412 431Right-handed alpha
Helix 27
27
A
434 448Right-handed alpha
Helix 28
28
A
450 465Right-handed alpha
Helix 29
29
A
468 481Right-handed alpha
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There are no sheets in PDB entry 4HOS
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il