Analysis of interatomic Contacts of Structural Units in PDB entry:
8Y2I


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 8Y2I entry

There are 4 chains in PDB entry 8Y2I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 G 2 C 30
D
 G -9 A 0
A
 SER 10ARG 886
C
 U -109 C 20
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 25 helices in PDB entry 8Y2I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 22Right-handed alpha
Helix 2
AA2
A
51 81Right-handed alpha
Helix 3
AA3
A
81 90Right-handed alpha
Helix 4
AA4
A
102 112Right-handed alpha
Helix 5
AA5
A
122 162Right-handed alpha
Helix 6
AA6
A
167 172Right-handed alpha
Helix 7
AA7
A
185 189Right-handed 310
Helix 8
AA8
A
190 211Right-handed alpha
Helix 9
AA9
A
212 215Right-handed 310
Helix 10
AB1
A
246 265Right-handed alpha
Helix 11
AB2
A
266 267Right-handed 310
Helix 12
AB3
A
268 272Right-handed 310
Helix 13
AB4
A
275 284Right-handed alpha
Helix 14
AB5
A
300 316Right-handed alpha
Helix 15
AB6
A
320 333Right-handed alpha
Helix 16
AB7
A
335 344Right-handed alpha
Helix 17
AB8
A
350 369Right-handed alpha
Helix 18
AB9
A
369 376Right-handed alpha
Helix 19
AC1
A
379 399Right-handed alpha
Helix 20
AC2
A
511 519Right-handed alpha
Helix 21
AC3
A
547 551Right-handed 310
Helix 22
AC4
A
635 658Right-handed alpha
Helix 23
AC5
A
683 698Right-handed alpha
Helix 24
AC6
A
841 859Right-handed alpha
Helix 25
AC7
A
873 884Right-handed alpha
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There are 4 sheets in PDB entry 8Y2I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
36 43first strand
Strand 2
A
552 561anti-parallel
Strand 3
A
533 543anti-parallel
Strand 4
A
405 411anti-parallel
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There are 3 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
453 455first strand
Strand 2
A
489 498anti-parallel
Strand 3
A
465 466anti-parallel
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There are 6 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
453 455first strand
Strand 2
A
489 498anti-parallel
Strand 3
A
471 476anti-parallel
Strand 4
A
426 430anti-parallel
Strand 5
A
442 445anti-parallel
Strand 6
A
504 506anti-parallel
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There are 5 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
594 600first strand
Strand 2
A
587 591anti-parallel
Strand 3
A
573 577anti-parallel
Strand 4
A
661 664parallel
Strand 5
A
718 721parallel
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