Analysis of interatomic Contacts of Structural Units in PDB entry:
6R26


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 6R26 entry

There is 1 chain in PDB entry 6R26 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 19THR 502
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 6R26. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 23Right-handed 310
Helix 2
AA2
A
53 59Right-handed alpha
Helix 3
AA3
A
75 85Right-handed alpha
Helix 4
AA4
A
122 139Right-handed alpha
Helix 5
AA5
A
142 159Right-handed alpha
Helix 6
AA6
A
194 198Right-handed 310
Helix 7
AA7
A
199 209Right-handed alpha
Helix 8
AA8
A
247 258Right-handed alpha
Helix 9
AA9
A
288 335Right-handed alpha
Helix 10
AB1
A
339 344Right-handed alpha
Helix 11
AB2
A
345 355Right-handed alpha
Helix 12
AB3
A
377 391Right-handed alpha
Helix 13
AB4
A
406 412Right-handed 310
Helix 14
AB5
A
480 501Right-handed alpha
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There are 4 sheets in PDB entry 6R26. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
30 31first strand
Strand 2
A
222 225anti-parallel
Strand 3
A
47 51anti-parallel
Strand 4
A
35 41anti-parallel
Strand 5
A
109 116anti-parallel
Strand 6
A
99 106anti-parallel
Strand 7
A
89 94anti-parallel
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There are 6 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
192 193first strand
Strand 2
A
174 180anti-parallel
Strand 3
A
162 168anti-parallel
Strand 4
A
272 281anti-parallel
Strand 5
A
261 269anti-parallel
Strand 6
A
211 214anti-parallel
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There are 5 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
368 373first strand
Strand 2
A
360 365anti-parallel
Strand 3
A
430 436anti-parallel
Strand 4
A
418 423anti-parallel
Strand 5
A
396 399anti-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
441 443first strand
Strand 2
A
470 472anti-parallel
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