Analysis of interatomic Contacts of Structural Units in PDB entry:
7YKC


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 7YKC entry

There are 2 chains in PDB entry 7YKC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 370
B
 MET 1LYS 370
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 7YKC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
27 35Right-handed alpha
Helix 2
AA2
A
38 56Right-handed alpha
Helix 3
AA3
A
74 90Right-handed alpha
Helix 4
AA4
A
114 119Right-handed alpha
Helix 5
AA5
A
127 143Right-handed alpha
Helix 6
AA6
A
157 162Right-handed alpha
Helix 7
AA7
A
171 175Right-handed 310
Helix 8
AA8
A
177 187Right-handed alpha
Helix 9
AA9
A
201 213Right-handed alpha
Helix 10
AB1
A
251 265Right-handed alpha
Helix 11
AB2
A
289 304Right-handed alpha
Helix 12
AB3
A
346 369Right-handed alpha
Helix 13
AB4
B
27 35Right-handed alpha
Helix 14
AB5
B
38 57Right-handed alpha
Helix 15
AB6
B
74 92Right-handed alpha
Helix 16
AB7
B
127 143Right-handed alpha
Helix 17
AB8
B
157 162Right-handed alpha
Helix 18
AB9
B
171 176Right-handed alpha
Helix 19
AC1
B
177 187Right-handed alpha
Helix 20
AC2
B
201 213Right-handed alpha
Helix 21
AC3
B
251 264Right-handed alpha
Helix 22
AC4
B
280 285Right-handed 310
Helix 23
AC5
B
289 304Right-handed alpha
Helix 24
AC6
B
329 334Right-handed 310
Helix 25
AC7
B
346 368Right-handed alpha
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There are 4 sheets in PDB entry 7YKC. 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
19 23first strand
Strand 2
B
226 231anti-parallel
Strand 3
B
215 220anti-parallel
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There are 9 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
63 68first strand
Strand 2
A
96 101parallel
Strand 3
A
148 151parallel
Strand 4
A
165 170parallel
Strand 5
A
191 194parallel
Strand 6
A
237 241parallel
Strand 7
A
275 278parallel
Strand 8
A
309 315parallel
Strand 9
A
63 68parallel
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There are 4 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
216 220first strand
Strand 2
A
226 231anti-parallel
Strand 3
B
19 23anti-parallel
Strand 4
B
3 4anti-parallel
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There are 9 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
63 68first strand
Strand 2
B
96 101parallel
Strand 3
B
148 152parallel
Strand 4
B
165 170parallel
Strand 5
B
191 194parallel
Strand 6
B
237 241parallel
Strand 7
B
275 278parallel
Strand 8
B
309 315parallel
Strand 9
B
63 68parallel
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