Analysis of interatomic Contacts of Structural Units in PDB entry:
5EK8


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 5EK8 entry

There is 1 chain in PDB entry 5EK8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 668
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 5EK8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1 22Right-handed alpha
Helix 2
AA2
A
23 37Right-handed alpha
Helix 3
AA3
A
103 108Right-handed 310
Helix 4
AA4
A
178 182Right-handed 310
Helix 5
AA5
A
187 215Right-handed alpha
Helix 6
AA6
A
220 228Right-handed alpha
Helix 7
AA7
A
231 240Right-handed alpha
Helix 8
AA8
A
242 245Right-handed 310
Helix 9
AA9
A
246 257Right-handed alpha
Helix 10
AB1
A
336 357Right-handed alpha
Helix 11
AB2
A
363 378Right-handed alpha
Helix 12
AB3
A
382 392Right-handed alpha
Helix 13
AB4
A
393 405Right-handed alpha
Helix 14
AB5
A
411 416Right-handed alpha
Helix 15
AB6
A
420 433Right-handed alpha
Helix 16
AB7
A
450 474Right-handed alpha
Helix 17
AB8
A
474 481Right-handed alpha
Helix 18
AB9
A
481 496Right-handed alpha
Helix 19
AC1
A
548 567Right-handed alpha
Helix 20
AC2
A
567 575Right-handed alpha
Helix 21
AC3
A
576 582Right-handed alpha
Helix 22
AC4
A
607 624Right-handed alpha
Helix 23
AC5
A
638 648Right-handed alpha
Helix 24
AC6
A
648 654Right-handed alpha
Helix 25
AC7
A
658 662Right-handed 310
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There are 4 sheets in PDB entry 5EK8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 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
97 102first strand
Strand 2
A
53 61anti-parallel
Strand 3
A
152 160parallel
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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
82 91first strand
Strand 2
A
72 79anti-parallel
Strand 3
A
115 126anti-parallel
Strand 4
A
132 143anti-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
329 331first strand
Strand 2
A
303 313anti-parallel
Strand 3
A
291 300anti-parallel
Strand 4
A
272 277anti-parallel
Strand 5
A
264 266anti-parallel
Strand 6
A
513 515anti-parallel
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There are 2 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
530 531first strand
Strand 2
A
534 535anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il