Analysis of interatomic Contacts of Structural Units in PDB entry:
8K9Y


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 8K9Y entry

There are 2 chains in PDB entry 8K9Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 16ASP 337
B
 GLU 17ASP 337
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 42 helices in PDB entry 8K9Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
16 32Right-handed alpha
Helix 2
AA2
A
53 67Right-handed alpha
Helix 3
AA3
A
83 97Right-handed alpha
Helix 4
AA4
A
101 109Right-handed 310
Helix 5
AA5
A
111 116Right-handed 310
Helix 6
AA6
A
121 126Right-handed alpha
Helix 7
AA7
A
129 134Right-handed alpha
Helix 8
AA8
A
145 149Right-handed 310
Helix 9
AA9
A
150 157Right-handed alpha
Helix 10
AB1
A
166 179Right-handed alpha
Helix 11
AB2
A
190 200Right-handed alpha
Helix 12
AB3
A
207 222Right-handed alpha
Helix 13
AB4
A
231 237Right-handed alpha
Helix 14
AB5
A
237 250Right-handed alpha
Helix 15
AB6
A
254 260Right-handed alpha
Helix 16
AB7
A
261 271Right-handed alpha
Helix 17
AB8
A
271 278Right-handed alpha
Helix 18
AB9
A
279 282Right-handed 310
Helix 19
AC1
A
295 300Right-handed 310
Helix 20
AC2
A
306 311Right-handed 310
Helix 21
AC3
A
313 329Right-handed alpha
Helix 22
AC4
A
332 336Right-handed 310
Helix 23
AC5
B
18 32Right-handed alpha
Helix 24
AC6
B
54 67Right-handed alpha
Helix 25
AC7
B
83 97Right-handed alpha
Helix 26
AC8
B
101 109Right-handed 310
Helix 27
AC9
B
111 115Right-handed 310
Helix 28
AD1
B
121 126Right-handed alpha
Helix 29
AD2
B
145 149Right-handed 310
Helix 30
AD3
B
150 157Right-handed alpha
Helix 31
AD4
B
166 179Right-handed alpha
Helix 32
AD5
B
190 200Right-handed alpha
Helix 33
AD6
B
207 222Right-handed alpha
Helix 34
AD7
B
231 237Right-handed alpha
Helix 35
AD8
B
237 250Right-handed alpha
Helix 36
AD9
B
254 260Right-handed alpha
Helix 37
AE1
B
261 270Right-handed alpha
Helix 38
AE2
B
271 278Right-handed alpha
Helix 39
AE3
B
279 282Right-handed 310
Helix 40
AE4
B
295 300Right-handed 310
Helix 41
AE5
B
306 311Right-handed 310
Helix 42
AE6
B
313 329Right-handed alpha
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There are 4 sheets in PDB entry 8K9Y. 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
34 36first strand
Strand 2
A
43 47anti-parallel
Strand 3
A
50 52anti-parallel
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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
139 142first strand
Strand 2
A
74 78parallel
Strand 3
A
159 164parallel
Strand 4
A
226 230parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
34 36first strand
Strand 2
B
43 47anti-parallel
Strand 3
B
50 53anti-parallel
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There are 4 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
139 142first strand
Strand 2
B
74 78parallel
Strand 3
B
159 164parallel
Strand 4
B
226 230parallel
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