Analysis of interatomic Contacts of Structural Units in PDB entry:
8T9Y


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 8T9Y entry

There are 3 chains in PDB entry 8T9Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 3SER 137
L
 THR 5GLU 231
H
 GLU 1LYS 238
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 11 helices in PDB entry 8T9Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
95 99Right-handed 310
Helix 2
AA2
A
118 122Right-handed 310
Helix 3
AA3
L
95 99Right-handed 310
Helix 4
AA4
L
139 144Right-handed alpha
Helix 5
AA5
L
201 206Right-handed alpha
Helix 6
AA6
H
29 31Right-handed 310
Helix 7
AA7
H
95 99Right-handed 310
Helix 8
AA8
H
110 115Right-handed alpha
Helix 9
AA9
H
180 182Right-handed 310
Helix 10
AB1
H
211 213Right-handed 310
Helix 11
AB2
H
225 228Right-handed 310
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There are 13 sheets in PDB entry 8T9Y. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4,

There are 4 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
5 7first strand
Strand 2
A
19 24anti-parallel
Strand 3
A
86 91anti-parallel
Strand 4
A
76 77anti-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
5 7first strand
Strand 2
A
19 24anti-parallel
Strand 3
A
86 91anti-parallel
Strand 4
A
80 81anti-parallel
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There are 6 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
12 13first strand
Strand 2
A
131 135parallel
Strand 3
A
100 103anti-parallel
Strand 4
A
36 44anti-parallel
Strand 5
A
51 56anti-parallel
Strand 6
A
63 67anti-parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
120 124parallel
Strand 3
L
101 108anti-parallel
Strand 4
L
40 44anti-parallel
Strand 5
L
51 55anti-parallel
Strand 6
L
59 67anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
120 124parallel
Strand 3
L
101 108anti-parallel
Strand 4
L
113 116anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
19 23first strand
Strand 2
L
86 91anti-parallel
Strand 3
L
76 83anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
132 136first strand
Strand 2
L
147 157anti-parallel
Strand 3
L
191 200anti-parallel
Strand 4
L
177 181anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
171 172first strand
Strand 2
L
163 168anti-parallel
Strand 3
L
209 216anti-parallel
Strand 4
L
219 228anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
3 7first strand
Strand 2
H
19 26anti-parallel
Strand 3
H
86 91anti-parallel
Strand 4
H
76 81anti-parallel
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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
12 13first strand
Strand 2
H
131 135parallel
Strand 3
H
100 108anti-parallel
Strand 4
H
33 44anti-parallel
Strand 5
H
51 56anti-parallel
Strand 6
H
63 67anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
144 148first strand
Strand 2
H
159 169anti-parallel
Strand 3
H
200 209anti-parallel
Strand 4
H
187 189anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
144 148first strand
Strand 2
H
159 169anti-parallel
Strand 3
H
200 209anti-parallel
Strand 4
H
193 194anti-parallel
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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
175 178first strand
Strand 2
H
218 224anti-parallel
Strand 3
H
229 235anti-parallel
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