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


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 5YKI entry

There are 2 chains in PDB entry 5YKI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1TYR 383
C
 U 1 A 9
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 31 helices in PDB entry 5YKI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3 11Right-handed alpha
Helix 2
AA2
A
18 23Right-handed 310
Helix 3
AA3
A
25 31Right-handed alpha
Helix 4
AA4
A
32 45Right-handed alpha
Helix 5
AA5
A
47 59Right-handed alpha
Helix 6
AA6
A
61 67Right-handed alpha
Helix 7
AA7
A
71 82Right-handed alpha
Helix 8
AA8
A
83 95Right-handed alpha
Helix 9
AA9
A
97 103Right-handed alpha
Helix 10
AB1
A
106 118Right-handed alpha
Helix 11
AB2
A
119 132Right-handed alpha
Helix 12
AB3
A
133 140Right-handed alpha
Helix 13
AB4
A
142 154Right-handed alpha
Helix 14
AB5
A
155 167Right-handed alpha
Helix 15
AB6
A
169 175Right-handed alpha
Helix 16
AB7
A
178 190Right-handed alpha
Helix 17
AB8
A
191 204Right-handed alpha
Helix 18
AB9
A
212 218Right-handed alpha
Helix 19
AC1
A
221 233Right-handed alpha
Helix 20
AC2
A
234 248Right-handed alpha
Helix 21
AC3
A
248 254Right-handed alpha
Helix 22
AC4
A
257 269Right-handed alpha
Helix 23
AC5
A
270 282Right-handed alpha
Helix 24
AC6
A
284 290Right-handed alpha
Helix 25
AC7
A
293 305Right-handed alpha
Helix 26
AC8
A
306 320Right-handed alpha
Helix 27
AC9
A
327 334Right-handed alpha
Helix 28
AD1
A
336 348Right-handed alpha
Helix 29
AD2
A
349 361Right-handed alpha
Helix 30
AD3
A
362 370Right-handed 310
Helix 31
AD4
A
372 381Right-handed alpha
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There are 2 sheets in PDB entry 5YKI. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
206 207first strand
Strand 2
A
210 211anti-parallel
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There are 2 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
321 322first strand
Strand 2
A
325 326anti-parallel
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