Analysis of interatomic Contacts of Structural Units in PDB entry:
1S3H


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 1S3H entry

There are 2 chains in PDB entry 1S3H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 3LEU 183
A
 ASP 185ALA 474
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 27 helices in PDB entry 1S3H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 29Right-handed alpha
Helix 2
2
A
34 40Right-handed 310
Helix 3
3
A
41 49Right-handed alpha
Helix 4
4
A
59 68Right-handed alpha
Helix 5
5
A
71 83Right-handed alpha
Helix 6
6
A
93 97Right-handed 310
Helix 7
7
A
104 118Right-handed alpha
Helix 8
8
A
131 145Right-handed alpha
Helix 9
9
A
162 176Right-handed alpha
Helix 10
10
A
191 207Right-handed alpha
Helix 11
11
A
222 234Right-handed alpha
Helix 12
12
A
242 246Right-handed 310
Helix 13
13
A
253 260Right-handed alpha
Helix 14
14
A
271 286Right-handed alpha
Helix 15
15
A
287 293Right-handed 310
Helix 16
16
A
301 306Right-handed alpha
Helix 17
17
A
308 321Right-handed alpha
Helix 18
18
A
327 342Right-handed alpha
Helix 19
19
A
350 364Right-handed alpha
Helix 20
20
A
372 381Right-handed alpha
Helix 21
21
A
391 403Right-handed alpha
Helix 22
22
A
410 415Right-handed 310
Helix 23
23
A
418 428Right-handed alpha
Helix 24
24
A
435 445Right-handed alpha
Helix 25
25
A
447 456Right-handed alpha
Helix 26
26
A
457 459Right-handed 310
Helix 27
27
A
466 474Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1S3H.

There are 10 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
266 268first strand
Strand 2
A
12 18parallel
Strand 3
A
237 240parallel
Strand 4
A
212 216parallel
Strand 5
A
180 185parallel
Strand 6
A
148 154parallel
Strand 7
A
122 125parallel
Strand 8
A
88 92parallel
Strand 9
A
52 57parallel
Strand 10
A
12 18parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il