Analysis of interatomic Contacts of Structural Units in PDB entry:
9PY7


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 9PY7 entry

There are 3 chains in PDB entry 9PY7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 GLU 1ALA 121
L
 ASP 1THR 109
A
 THR 52SER 684
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 16 helices in PDB entry 9PY7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
H
28 32Right-handed 310
Helix 2
AA2
H
62 65Right-handed 310
Helix 3
AA3
H
87 91Right-handed 310
Helix 4
AA4
L
79 83Right-handed 310
Helix 5
AA5
A
110 132Right-handed alpha
Helix 6
AA6
A
142 146Right-handed 310
Helix 7
AA7
A
173 178Right-handed 310
Helix 8
AA8
A
181 188Right-handed alpha
Helix 9
AA9
A
190 196Right-handed alpha
Helix 10
AB1
A
208 215Right-handed alpha
Helix 11
AB2
A
217 221Right-handed 310
Helix 12
AB3
A
222 227Right-handed 310
Helix 13
AB4
A
244 259Right-handed alpha
Helix 14
AB5
A
623 628Right-handed 310
Helix 15
AB6
A
631 639Right-handed alpha
Helix 16
AB7
A
662 669Right-handed alpha
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There are 8 sheets in PDB entry 9PY7. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
H
3 6first strand
Strand 2
H
18 25anti-parallel
Strand 3
H
78 83anti-parallel
Strand 4
H
68 73anti-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
H
10 12first strand
Strand 2
H
114 118parallel
Strand 3
H
92 99anti-parallel
Strand 4
H
33 40anti-parallel
Strand 5
H
44 51anti-parallel
Strand 6
H
59 60anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
4 5first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
70 75anti-parallel
Strand 4
L
62 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 11first strand
Strand 2
L
102 104parallel
Strand 3
L
85 90anti-parallel
Strand 4
L
33 38anti-parallel
Strand 5
L
44 49anti-parallel
Strand 6
L
53 54anti-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 11first strand
Strand 2
L
102 104parallel
Strand 3
L
85 90anti-parallel
Strand 4
L
97 98anti-parallel
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There are 6 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
55 60first strand
Strand 2
A
270 275anti-parallel
Strand 3
A
648 651anti-parallel
Strand 4
A
92 102parallel
Strand 5
A
234 240anti-parallel
Strand 6
A
171 172anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
55 60first strand
Strand 2
A
270 275anti-parallel
Strand 3
A
648 651anti-parallel
Strand 4
A
92 102parallel
Strand 5
A
655 661parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
149 150first strand
Strand 2
A
168 169anti-parallel
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