Analysis of interatomic Contacts of Structural Units in PDB entry:
9SNT


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 9SNT entry

There is 1 chain in PDB entry 9SNT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 12LEU 383
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 12 helices in PDB entry 9SNT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
25 33Right-handed alpha
Helix 2
AA2
A
36 45Right-handed alpha
Helix 3
AA3
A
101 106Right-handed alpha
Helix 4
AA4
A
111 115Right-handed 310
Helix 5
AA5
A
163 169Right-handed alpha
Helix 6
AA6
A
179 187Right-handed 310
Helix 7
AA7
A
189 197Right-handed alpha
Helix 8
AA8
A
227 229Right-handed 310
Helix 9
AA9
A
279 290Right-handed alpha
Helix 10
AB1
A
303 307Right-handed 310
Helix 11
AB2
A
325 329Right-handed alpha
Helix 12
AB3
A
359 365Right-handed alpha
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There are 5 sheets in PDB entry 9SNT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 12 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
119 129first strand
Strand 2
A
132 145anti-parallel
Strand 3
A
66 72anti-parallel
Strand 4
A
16 22anti-parallel
Strand 5
A
216 223anti-parallel
Strand 6
A
204 211anti-parallel
Strand 7
A
366 371anti-parallel
Strand 8
A
376 382anti-parallel
Strand 9
A
231 242anti-parallel
Strand 10
A
247 250anti-parallel
Strand 11
A
265 269anti-parallel
Strand 12
A
355 358parallel
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There are 16 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
119 129first strand
Strand 2
A
132 145anti-parallel
Strand 3
A
148 160anti-parallel
Strand 4
A
90 93parallel
Strand 5
A
173 176anti-parallel
Strand 6
A
77 84parallel
Strand 7
A
66 72anti-parallel
Strand 8
A
16 22anti-parallel
Strand 9
A
216 223anti-parallel
Strand 10
A
204 211anti-parallel
Strand 11
A
366 371anti-parallel
Strand 12
A
376 382anti-parallel
Strand 13
A
231 242anti-parallel
Strand 14
A
247 250anti-parallel
Strand 15
A
265 269anti-parallel
Strand 16
A
355 358parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
258 260first strand
Strand 2
A
252 255anti-parallel
Strand 3
A
313 317anti-parallel
Strand 4
A
320 324anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
276 278first strand
Strand 2
A
345 347parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
293 294first strand
Strand 2
A
300 302anti-parallel
Strand 3
A
340 343anti-parallel
Strand 4
A
330 333anti-parallel
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