Analysis of interatomic Contacts of Structural Units in PDB entry:
3N0Q


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 3N0Q entry

There is 1 chain in PDB entry 3N0Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1PRO 402
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 14 helices in PDB entry 3N0Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 11Right-handed alpha
Helix 2
2
A
19 25Right-handed alpha
Helix 3
3
A
25 36Right-handed alpha
Helix 4
4
A
48 50Right-handed 310
Helix 5
5
A
127 131Right-handed 310
Helix 6
6
A
156 169Right-handed alpha
Helix 7
7
A
170 173Right-handed 310
Helix 8
8
A
188 197Right-handed alpha
Helix 9
9
A
201 206Right-handed alpha
Helix 10
10
A
208 212Right-handed 310
Helix 11
11
A
216 221Right-handed alpha
Helix 12
12
A
228 241Right-handed alpha
Helix 13
13
A
341 368Right-handed alpha
Helix 14
14
A
382 401Right-handed alpha
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There are 3 sheets in PDB entry 3N0Q. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 7 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
42 46first strand
Strand 2
A
144 148anti-parallel
Strand 3
A
135 141anti-parallel
Strand 4
A
76 80anti-parallel
Strand 5
A
64 70anti-parallel
Strand 6
A
55 61anti-parallel
Strand 7
A
95 97anti-parallel
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There are 3 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
101 102first strand
Strand 2
A
109 110anti-parallel
Strand 3
A
116 118anti-parallel
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There are 7 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
175 185first strand
Strand 2
A
321 331anti-parallel
Strand 3
A
309 318anti-parallel
Strand 4
A
300 304anti-parallel
Strand 5
A
291 296anti-parallel
Strand 6
A
255 260anti-parallel
Strand 7
A
248 249anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il