Analysis of interatomic Contacts of Structural Units in PDB entry:
3NA6


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 3NA6 entry

There is 1 chain in PDB entry 3NA6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLU 329
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 9 helices in PDB entry 3NA6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
62 75Right-handed alpha
Helix 2
2
A
76 80Right-handed 310
Helix 3
3
A
91 97Right-handed alpha
Helix 4
4
A
108 112Right-handed 310
Helix 5
5
A
120 132Right-handed alpha
Helix 6
6
A
133 137Right-handed 310
Helix 7
7
A
163 178Right-handed alpha
Helix 8
8
A
193 200Right-handed alpha
Helix 9
9
A
217 235Right-handed alpha
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There are 4 sheets in PDB entry 3NA6. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
7 8first strand
Strand 2
A
16 25anti-parallel
Strand 3
A
35 45anti-parallel
Strand 4
A
82 87anti-parallel
Strand 5
A
50 54parallel
Strand 6
A
139 142parallel
Strand 7
A
204 209parallel
Strand 8
A
155 159anti-parallel
Strand 9
A
181 185parallel
Strand 10
A
248 249parallel
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There are 4 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
150 152first strand
Strand 2
A
305 311anti-parallel
Strand 3
A
321 326anti-parallel
Strand 4
A
259 260anti-parallel
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There are 3 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
150 152first strand
Strand 2
A
305 311anti-parallel
Strand 3
A
276 277anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
297 300first strand
Strand 2
A
282 287anti-parallel
Strand 3
A
265 269anti-parallel
Strand 4
A
315 316anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il