Analysis of interatomic Contacts of Structural Units in PDB entry:
7YT9


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 7YT9 entry

There are 2 chains in PDB entry 7YT9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 4VAL 284
B
 THR 4VAL 284
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 6 helices in PDB entry 7YT9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
62 64Right-handed 310
Helix 2
AA2
A
71 75Right-handed 310
Helix 3
AA3
A
122 124Right-handed 310
Helix 4
AA4
B
62 64Right-handed 310
Helix 5
AA5
B
71 76Right-handed alpha
Helix 6
AA6
B
122 124Right-handed 310
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There are 12 sheets in PDB entry 7YT9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 6 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
58 61first strand
Strand 2
A
41 45anti-parallel
Strand 3
A
23 29anti-parallel
Strand 4
A
93 102anti-parallel
Strand 5
A
108 112anti-parallel
Strand 6
A
117 121anti-parallel
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There are 6 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
66 68first strand
Strand 2
A
10 14anti-parallel
Strand 3
A
23 29anti-parallel
Strand 4
A
93 102anti-parallel
Strand 5
A
85 89anti-parallel
Strand 6
A
126 128anti-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
A
131 132first strand
Strand 2
A
137 138anti-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
A
206 209first strand
Strand 2
A
183 189anti-parallel
Strand 3
A
166 180anti-parallel
Strand 4
A
155 162anti-parallel
Strand 5
A
213 215anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
265 267first strand
Strand 2
A
252 257anti-parallel
Strand 3
A
238 248anti-parallel
Strand 4
A
230 235anti-parallel
Strand 5
A
271 273anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
276 277first strand
Strand 2
A
281 282anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
59 61first strand
Strand 2
B
41 45anti-parallel
Strand 3
B
23 29anti-parallel
Strand 4
B
93 102anti-parallel
Strand 5
B
108 112anti-parallel
Strand 6
B
117 121anti-parallel
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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
66 68first strand
Strand 2
B
10 13anti-parallel
Strand 3
B
23 29anti-parallel
Strand 4
B
93 102anti-parallel
Strand 5
B
85 89anti-parallel
Strand 6
B
126 128anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
131 132first strand
Strand 2
B
137 138anti-parallel
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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
206 209first strand
Strand 2
B
183 189anti-parallel
Strand 3
B
166 180anti-parallel
Strand 4
B
155 162anti-parallel
Strand 5
B
213 215anti-parallel
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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
265 267first strand
Strand 2
B
252 257anti-parallel
Strand 3
B
238 248anti-parallel
Strand 4
B
230 235anti-parallel
Strand 5
B
271 273anti-parallel
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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
275 277first strand
Strand 2
B
281 283anti-parallel
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