Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y5K


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 9Y5K entry

There are 4 chains in PDB entry 9Y5K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 17PRO 228
B
 GLY 17PRO 228
C
 A 1 G 37
D
 C 1 T 37
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 19 helices in PDB entry 9Y5K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 24Right-handed alpha
Helix 2
AA2
A
35 40Right-handed alpha
Helix 3
AA3
A
45 60Right-handed alpha
Helix 4
AA4
A
85 90Right-handed alpha
Helix 5
AA5
A
95 112Right-handed alpha
Helix 6
AA6
A
112 128Right-handed alpha
Helix 7
AA7
A
138 156Right-handed alpha
Helix 8
AA8
A
181 188Right-handed alpha
Helix 9
AA9
A
189 204Right-handed alpha
Helix 10
AB1
A
212 216Right-handed 310
Helix 11
AB2
B
19 31Right-handed alpha
Helix 12
AB3
B
45 59Right-handed alpha
Helix 13
AB4
B
85 90Right-handed alpha
Helix 14
AB5
B
95 112Right-handed alpha
Helix 15
AB6
B
112 128Right-handed alpha
Helix 16
AB7
B
138 155Right-handed alpha
Helix 17
AB8
B
181 188Right-handed alpha
Helix 18
AB9
B
189 196Right-handed alpha
Helix 19
AC1
B
199 204Right-handed alpha
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There are 4 sheets in PDB entry 9Y5K. 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
33 34first strand
Strand 2
A
81 84anti-parallel
Strand 3
A
62 65anti-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
160 165first strand
Strand 2
A
171 176anti-parallel
Strand 3
A
220 225anti-parallel
Strand 4
A
208 209anti-parallel
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There are 2 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
62 65first strand
Strand 2
B
81 84anti-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
160 162first strand
Strand 2
B
171 176anti-parallel
Strand 3
B
220 225anti-parallel
Strand 4
B
208 209anti-parallel
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