Analysis of interatomic Contacts of Structural Units in PDB entry:
6SSD


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 6SSD entry

There is 1 chain in PDB entry 6SSD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0ALA 423
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 20 helices in PDB entry 6SSD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3 17Right-handed alpha
Helix 2
AA2
A
18 21Right-handed 310
Helix 3
AA3
A
23 27Right-handed 310
Helix 4
AA4
A
55 60Right-handed alpha
Helix 5
AA5
A
67 81Right-handed alpha
Helix 6
AA6
A
88 100Right-handed alpha
Helix 7
AA7
A
113 130Right-handed alpha
Helix 8
AA8
A
167 172Right-handed alpha
Helix 9
AA9
A
181 192Right-handed alpha
Helix 10
AB1
A
205 209Right-handed 310
Helix 11
AB2
A
214 229Right-handed alpha
Helix 12
AB3
A
239 243Right-handed 310
Helix 13
AB4
A
246 251Right-handed alpha
Helix 14
AB5
A
263 265Right-handed 310
Helix 15
AB6
A
276 281Right-handed alpha
Helix 16
AB7
A
282 284Right-handed 310
Helix 17
AB8
A
301 315Right-handed alpha
Helix 18
AB9
A
316 341Right-handed alpha
Helix 19
AC1
A
367 382Right-handed alpha
Helix 20
AC2
A
399 423Right-handed alpha
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There are 3 sheets in PDB entry 6SSD. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 4 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
35 39first strand
Strand 2
A
42 45anti-parallel
Strand 3
A
50 53anti-parallel
Strand 4
A
384 385parallel
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There are 7 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
107 111first strand
Strand 2
A
271 275anti-parallel
Strand 3
A
257 261anti-parallel
Strand 4
A
231 235parallel
Strand 5
A
196 201parallel
Strand 6
A
133 137parallel
Strand 7
A
174 177parallel
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There are 3 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
346 348first strand
Strand 2
A
353 357anti-parallel
Strand 3
A
391 393anti-parallel
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