Analysis of interatomic Contacts of Structural Units in PDB entry:
3SHQ


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 3SHQ entry

There is 1 chain in PDB entry 3SHQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 4PRO 316
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 15 helices in PDB entry 3SHQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 39Right-handed alpha
Helix 2
2
A
41 45Right-handed 310
Helix 3
3
A
114 128Right-handed alpha
Helix 4
4
A
160 165Right-handed alpha
Helix 5
5
A
168 179Right-handed alpha
Helix 6
6
A
189 200Right-handed alpha
Helix 7
7
A
215 219Right-handed 310
Helix 8
8
A
234 242Right-handed alpha
Helix 9
9
A
246 248Right-handed 310
Helix 10
10
A
256 261Right-handed 310
Helix 11
11
A
263 265Right-handed 310
Helix 12
12
A
275 280Right-handed alpha
Helix 13
13
A
284 300Right-handed alpha
Helix 14
14
A
302 306Right-handed 310
Helix 15
15
A
307 314Right-handed 310
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There are 3 sheets in PDB entry 3SHQ. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 4 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
15 22first strand
Strand 2
A
5 12anti-parallel
Strand 3
A
73 77parallel
Strand 4
A
46 47anti-parallel
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There are 5 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
212 214first strand
Strand 2
A
180 185parallel
Strand 3
A
141 145parallel
Strand 4
A
250 254parallel
Strand 5
A
267 269parallel
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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
220 224first strand
Strand 2
A
228 232anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il