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


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 5IWK entry

There is 1 chain in PDB entry 5IWK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 27ASP 637
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 28 helices in PDB entry 5IWK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
28 47Right-handed alpha
Helix 2
AA2
A
47 56Right-handed alpha
Helix 3
AA3
A
57 66Right-handed alpha
Helix 4
AA4
A
81 89Right-handed alpha
Helix 5
AA5
A
91 102Right-handed alpha
Helix 6
AA6
A
104 108Right-handed 310
Helix 7
AA7
A
119 127Right-handed alpha
Helix 8
AA8
A
129 139Right-handed alpha
Helix 9
AA9
A
165 174Right-handed alpha
Helix 10
AB1
A
175 185Right-handed alpha
Helix 11
AB2
A
198 205Right-handed alpha
Helix 12
AB3
A
208 222Right-handed alpha
Helix 13
AB4
A
241 249Right-handed alpha
Helix 14
AB5
A
251 261Right-handed alpha
Helix 15
AB6
A
290 298Right-handed alpha
Helix 16
AB7
A
300 307Right-handed 310
Helix 17
AB8
A
312 322Right-handed alpha
Helix 18
AB9
A
323 348Right-handed alpha
Helix 19
AC1
A
356 360Right-handed 310
Helix 20
AC2
A
381 407Right-handed alpha
Helix 21
AC3
A
423 442Right-handed alpha
Helix 22
AC4
A
446 448Right-handed 310
Helix 23
AC5
A
449 463Right-handed alpha
Helix 24
AC6
A
466 470Right-handed 310
Helix 25
AC7
A
481 513Right-handed alpha
Helix 26
AC8
A
524 537Right-handed alpha
Helix 27
AC9
A
553 578Right-handed alpha
Helix 28
AD1
A
584 607Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 5IWK.

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
263 269first strand
Strand 2
A
272 277anti-parallel
Strand 3
A
628 635anti-parallel
Strand 4
A
617 618anti-parallel
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