Analysis of interatomic Contacts of Structural Units in PDB entry:
5U25


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 5U25 entry

There is 1 chain in PDB entry 5U25 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 114GLN 591
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 17 helices in PDB entry 5U25. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
126 139Right-handed alpha
Helix 2
AA2
A
153 160Right-handed alpha
Helix 3
AA3
A
160 181Right-handed alpha
Helix 4
AA4
A
182 184Right-handed 310
Helix 5
AA5
A
193 219Right-handed alpha
Helix 6
AA6
A
285 292Right-handed alpha
Helix 7
AA7
A
305 319Right-handed alpha
Helix 8
AA8
A
336 348Right-handed alpha
Helix 9
AA9
A
399 402Right-handed 310
Helix 10
AB1
A
403 408Right-handed 310
Helix 11
AB2
A
434 437Right-handed 310
Helix 12
AB3
A
442 458Right-handed alpha
Helix 13
AB4
A
485 493Right-handed alpha
Helix 14
AB5
A
506 513Right-handed alpha
Helix 15
AB6
A
539 553Right-handed alpha
Helix 16
AB7
A
556 563Right-handed alpha
Helix 17
AB8
A
571 583Right-handed alpha
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There are 5 sheets in PDB entry 5U25. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
430 432first strand
Strand 2
A
250 265parallel
Strand 3
A
235 242anti-parallel
Strand 4
A
222 232anti-parallel
Strand 5
A
143 147parallel
Strand 6
A
116 123parallel
Strand 7
A
250 265parallel
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There are 2 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
269 271first strand
Strand 2
A
395 397anti-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
283 284first strand
Strand 2
A
388 391parallel
Strand 3
A
298 302parallel
Strand 4
A
321 326parallel
Strand 5
A
351 356parallel
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There are 3 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
359 366first strand
Strand 2
A
369 375anti-parallel
Strand 3
A
384 386anti-parallel
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There are 5 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
471 473first strand
Strand 2
A
479 483anti-parallel
Strand 3
A
530 536anti-parallel
Strand 4
A
518 524anti-parallel
Strand 5
A
496 502anti-parallel
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