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


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 8IWU entry

There is 1 chain in PDB entry 8IWU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 15LYS 907
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 36 helices in PDB entry 8IWU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
22 29Right-handed alpha
Helix 2
AA2
A
30 39Right-handed alpha
Helix 3
AA3
A
47 59Right-handed alpha
Helix 4
AA4
A
70 80Right-handed alpha
Helix 5
AA5
A
81 96Right-handed alpha
Helix 6
AA6
A
99 121Right-handed alpha
Helix 7
AA7
A
130 134Right-handed 310
Helix 8
AA8
A
153 155Right-handed 310
Helix 9
AA9
A
209 213Right-handed 310
Helix 10
AB1
A
235 238Right-handed 310
Helix 11
AB2
A
239 251Right-handed alpha
Helix 12
AB3
A
256 288Right-handed alpha
Helix 13
AB4
A
290 306Right-handed alpha
Helix 14
AB5
A
308 328Right-handed alpha
Helix 15
AB6
A
334 342Right-handed alpha
Helix 16
AB7
A
398 411Right-handed alpha
Helix 17
AB8
A
424 437Right-handed alpha
Helix 18
AB9
A
442 444Right-handed 310
Helix 19
AC1
A
482 489Right-handed alpha
Helix 20
AC2
A
503 520Right-handed alpha
Helix 21
AC3
A
551 563Right-handed alpha
Helix 22
AC4
A
573 585Right-handed alpha
Helix 23
AC5
A
596 602Right-handed alpha
Helix 24
AC6
A
603 611Right-handed alpha
Helix 25
AC7
A
621 635Right-handed alpha
Helix 26
AC8
A
645 655Right-handed alpha
Helix 27
AC9
A
666 673Right-handed alpha
Helix 28
AD1
A
682 723Right-handed alpha
Helix 29
AD2
A
730 739Right-handed alpha
Helix 30
AD3
A
742 751Right-handed alpha
Helix 31
AD4
A
772 797Right-handed alpha
Helix 32
AD5
A
804 826Right-handed alpha
Helix 33
AD6
A
842 861Right-handed alpha
Helix 34
AD7
A
861 869Right-handed alpha
Helix 35
AD8
A
874 886Right-handed alpha
Helix 36
AD9
A
886 907Right-handed alpha
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There are 7 sheets in PDB entry 8IWU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 6 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
146 151first strand
Strand 2
A
138 143anti-parallel
Strand 3
A
160 163anti-parallel
Strand 4
A
222 234anti-parallel
Strand 5
A
172 184anti-parallel
Strand 6
A
195 197anti-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
146 151first strand
Strand 2
A
138 143anti-parallel
Strand 3
A
160 163anti-parallel
Strand 4
A
222 234anti-parallel
Strand 5
A
172 184anti-parallel
Strand 6
A
216 217anti-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
331 332first strand
Strand 2
A
675 676anti-parallel
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There are 6 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
593 595first strand
Strand 2
A
616 618parallel
Strand 3
A
565 570parallel
Strand 4
A
346 350parallel
Strand 5
A
639 642parallel
Strand 6
A
657 659parallel
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There are 9 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
391 392first strand
Strand 2
A
386 388anti-parallel
Strand 3
A
372 375anti-parallel
Strand 4
A
361 367anti-parallel
Strand 5
A
536 545anti-parallel
Strand 6
A
523 530anti-parallel
Strand 7
A
476 481anti-parallel
Strand 8
A
460 467anti-parallel
Strand 9
A
446 452anti-parallel
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There are 7 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
391 392first strand
Strand 2
A
386 388anti-parallel
Strand 3
A
372 375anti-parallel
Strand 4
A
361 367anti-parallel
Strand 5
A
536 545anti-parallel
Strand 6
A
490 495parallel
Strand 7
A
498 501anti-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
415 417first strand
Strand 2
A
420 422anti-parallel
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