Analysis of interatomic Contacts of Structural Units in PDB entry:
1SMS


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 1SMS entry

There are 2 chains in PDB entry 1SMS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 3LYS 325
B
 ALA 3LYS 325
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 34 helices in PDB entry 1SMS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 10Right-handed alpha
Helix 2
2
A
15 23Right-handed alpha
Helix 3
3
A
24 29Right-handed 310
Helix 4
4
A
42 55Right-handed alpha
Helix 5
5
A
58 62Right-handed 310
Helix 6
6
A
68 73Right-handed alpha
Helix 7
7
A
76 91Right-handed alpha
Helix 8
8
A
92 108Right-handed alpha
Helix 9
9
A
110 140Right-handed alpha
Helix 10
10
A
141 145Right-handed 310
Helix 11
11
A
154 168Right-handed alpha
Helix 12
12
A
174 188Right-handed alpha
Helix 13
13
A
190 202Right-handed alpha
Helix 14
14
A
206 232Right-handed alpha
Helix 15
15
A
239 260Right-handed alpha
Helix 16
16
A
271 288Right-handed alpha
Helix 17
17
A
315 323Right-handed alpha
Helix 18
18
B
3 10Right-handed alpha
Helix 19
19
B
15 23Right-handed alpha
Helix 20
20
B
24 29Right-handed 310
Helix 21
21
B
42 55Right-handed alpha
Helix 22
22
B
58 62Right-handed 310
Helix 23
23
B
68 73Right-handed alpha
Helix 24
24
B
76 91Right-handed alpha
Helix 25
25
B
92 108Right-handed alpha
Helix 26
26
B
110 140Right-handed alpha
Helix 27
27
B
141 145Right-handed 310
Helix 28
28
B
154 168Right-handed alpha
Helix 29
29
B
174 188Right-handed alpha
Helix 30
30
B
190 202Right-handed alpha
Helix 31
31
B
206 232Right-handed alpha
Helix 32
32
B
239 260Right-handed alpha
Helix 33
33
B
271 288Right-handed alpha
Helix 34
34
B
315 323Right-handed alpha
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There are no sheets in PDB entry 1SMS
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il