Analysis of interatomic Contacts of Structural Units in PDB entry:
9G9U


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 9G9U entry

There are 2 chains in PDB entry 9G9U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2HIS 265
B
 MET 1HIS 265
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 21 helices in PDB entry 9G9U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 15Right-handed alpha
Helix 2
AA2
A
45 55Right-handed alpha
Helix 3
AA3
A
73 78Right-handed alpha
Helix 4
AA4
A
80 94Right-handed alpha
Helix 5
AA5
A
101 107Right-handed alpha
Helix 6
AA6
A
110 120Right-handed alpha
Helix 7
AA7
A
122 124Right-handed 310
Helix 8
AA8
A
143 155Right-handed alpha
Helix 9
AA9
A
181 192Right-handed alpha
Helix 10
AB1
A
206 217Right-handed alpha
Helix 11
AB2
A
227 247Right-handed alpha
Helix 12
AB3
B
4 13Right-handed alpha
Helix 13
AB4
B
45 55Right-handed alpha
Helix 14
AB5
B
80 94Right-handed alpha
Helix 15
AB6
B
101 106Right-handed alpha
Helix 16
AB7
B
110 120Right-handed alpha
Helix 17
AB8
B
122 124Right-handed 310
Helix 18
AB9
B
143 155Right-handed alpha
Helix 19
AC1
B
181 192Right-handed alpha
Helix 20
AC2
B
206 217Right-handed alpha
Helix 21
AC3
B
227 247Right-handed alpha
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There are 4 sheets in PDB entry 9G9U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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
26 28first strand
Strand 2
A
96 99anti-parallel
Strand 3
A
59 62parallel
Strand 4
A
38 41parallel
Strand 5
A
252 254parallel
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There are 7 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
126 129first strand
Strand 2
A
134 142anti-parallel
Strand 3
A
168 175anti-parallel
Strand 4
A
196 199parallel
Strand 5
A
222 225parallel
Strand 6
A
159 163anti-parallel
Strand 7
B
262 264anti-parallel
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There are 7 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
262 264first strand
Strand 2
B
159 163anti-parallel
Strand 3
B
222 225anti-parallel
Strand 4
B
196 201parallel
Strand 5
B
168 178parallel
Strand 6
B
133 142anti-parallel
Strand 7
B
126 130anti-parallel
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There are 5 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
26 28first strand
Strand 2
B
96 99anti-parallel
Strand 3
B
59 62parallel
Strand 4
B
38 41parallel
Strand 5
B
252 254parallel
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