Analysis of interatomic Contacts of Structural Units in PDB entry:
6IKO


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 6IKO entry

There are 2 chains in PDB entry 6IKO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 172MET 474
B
 THR 173GLU 475
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 22 helices in PDB entry 6IKO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
220 261Right-handed alpha
Helix 2
AA2
A
269 300Right-handed alpha
Helix 3
AA3
A
301 306Right-handed alpha
Helix 4
AA4
A
311 338Right-handed alpha
Helix 5
AA5
A
340 355Right-handed alpha
Helix 6
AA6
A
356 361Right-handed alpha
Helix 7
AA7
A
363 375Right-handed alpha
Helix 8
AA8
A
377 395Right-handed alpha
Helix 9
AA9
A
396 438Right-handed alpha
Helix 10
AB1
A
441 449Right-handed alpha
Helix 11
AB2
A
452 465Right-handed alpha
Helix 12
AB3
B
220 261Right-handed alpha
Helix 13
AB4
B
268 300Right-handed alpha
Helix 14
AB5
B
301 306Right-handed alpha
Helix 15
AB6
B
311 338Right-handed alpha
Helix 16
AB7
B
340 345Right-handed alpha
Helix 17
AB8
B
347 352Right-handed alpha
Helix 18
AB9
B
373 377Right-handed 310
Helix 19
AC1
B
379 393Right-handed alpha
Helix 20
AC2
B
396 438Right-handed alpha
Helix 21
AC3
B
441 450Right-handed alpha
Helix 22
AC4
B
452 465Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 6IKO.

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
208 209first strand
Strand 2
A
216 217anti-parallel
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