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


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 5ISU entry

There is 1 chain in PDB entry 5ISU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 37GLU 524
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 21 helices in PDB entry 5ISU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
60 71Right-handed alpha
Helix 2
AA2
A
114 127Right-handed alpha
Helix 3
AA3
A
128 131Right-handed 310
Helix 4
AA4
A
134 137Right-handed 310
Helix 5
AA5
A
165 171Right-handed alpha
Helix 6
AA6
A
177 182Right-handed alpha
Helix 7
AA7
A
190 195Right-handed 310
Helix 8
AA8
A
238 248Right-handed alpha
Helix 9
AA9
A
257 259Right-handed 310
Helix 10
AB1
A
260 268Right-handed alpha
Helix 11
AB2
A
289 293Right-handed 310
Helix 12
AB3
A
294 304Right-handed alpha
Helix 13
AB4
A
306 315Right-handed alpha
Helix 14
AB5
A
345 357Right-handed alpha
Helix 15
AB6
A
372 388Right-handed alpha
Helix 16
AB7
A
399 408Right-handed alpha
Helix 17
AB8
A
427 435Right-handed 310
Helix 18
AB9
A
448 461Right-handed alpha
Helix 19
AC1
A
463 481Right-handed alpha
Helix 20
AC2
A
502 507Right-handed alpha
Helix 21
AC3
A
516 520Right-handed 310
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There are 7 sheets in PDB entry 5ISU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
41 46first strand
Strand 2
A
230 235parallel
Strand 3
A
212 217anti-parallel
Strand 4
A
202 208anti-parallel
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There are 4 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
85 90first strand
Strand 2
A
96 101anti-parallel
Strand 3
A
154 158anti-parallel
Strand 4
A
146 151anti-parallel
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There are 2 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
139 140first strand
Strand 2
A
143 144anti-parallel
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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
253 255first strand
Strand 2
A
484 497anti-parallel
Strand 3
A
321 323anti-parallel
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There are 6 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
253 255first strand
Strand 2
A
484 497anti-parallel
Strand 3
A
270 285anti-parallel
Strand 4
A
417 422anti-parallel
Strand 5
A
363 369parallel
Strand 6
A
392 398parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
500 501first strand
Strand 2
A
521 522anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
508 509first strand
Strand 2
A
513 514anti-parallel
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