Analysis of interatomic Contacts of Structural Units in PDB entry:
8I54


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 8I54 entry

There are 2 chains in PDB entry 8I54 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 3LEU 1205
B
 A -20 A -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 38 helices in PDB entry 8I54. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
52 63Right-handed alpha
Helix 2
AA2
A
72 76Right-handed 310
Helix 3
AA3
A
92 98Right-handed alpha
Helix 4
AA4
A
103 109Right-handed alpha
Helix 5
AA5
A
119 124Right-handed 310
Helix 6
AA6
A
154 158Right-handed 310
Helix 7
AA7
A
172 188Right-handed alpha
Helix 8
AA8
A
194 199Right-handed alpha
Helix 9
AA9
A
215 220Right-handed 310
Helix 10
AB1
A
225 236Right-handed alpha
Helix 11
AB2
A
330 335Right-handed alpha
Helix 12
AB3
A
338 345Right-handed alpha
Helix 13
AB4
A
387 391Right-handed 310
Helix 14
AB5
A
431 436Right-handed 310
Helix 15
AB6
A
441 450Right-handed alpha
Helix 16
AB7
A
480 488Right-handed alpha
Helix 17
AB8
A
497 501Right-handed 310
Helix 18
AB9
A
518 523Right-handed alpha
Helix 19
AC1
A
542 548Right-handed 310
Helix 20
AC2
A
568 576Right-handed alpha
Helix 21
AC3
A
579 586Right-handed alpha
Helix 22
AC4
A
589 599Right-handed alpha
Helix 23
AC5
A
608 625Right-handed alpha
Helix 24
AC6
A
644 656Right-handed alpha
Helix 25
AC7
A
665 674Right-handed alpha
Helix 26
AC8
A
697 707Right-handed alpha
Helix 27
AC9
A
796 805Right-handed alpha
Helix 28
AD1
A
857 868Right-handed alpha
Helix 29
AD2
A
878 900Right-handed alpha
Helix 30
AD3
A
922 936Right-handed alpha
Helix 31
AD4
A
1005 1015Right-handed alpha
Helix 32
AD5
A
1033 1037Right-handed 310
Helix 33
AD6
A
1062 1066Right-handed 310
Helix 34
AD7
A
1080 1088Right-handed alpha
Helix 35
AD8
A
1097 1102Right-handed alpha
Helix 36
AD9
A
1106 1121Right-handed alpha
Helix 37
AE1
A
1159 1182Right-handed alpha
Helix 38
AE2
A
1193 1203Right-handed alpha
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There are 4 sheets in PDB entry 8I54. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 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
14 16first strand
Strand 2
A
781 783anti-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
19 20first strand
Strand 2
A
776 778anti-parallel
Strand 3
A
726 728anti-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
657 662first strand
Strand 2
A
560 565anti-parallel
Strand 3
A
524 528anti-parallel
Strand 4
A
533 538anti-parallel
Strand 5
A
678 683anti-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
824 827first strand
Strand 2
A
811 814anti-parallel
Strand 3
A
902 903parallel
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