Analysis of interatomic Contacts of Structural Units in PDB entry:
8PY1


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 8PY1 entry

There are 3 chains in PDB entry 8PY1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 40ASN 195
B
 ASP 39ALA 194
C
 ASP 39VAL 190
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 8PY1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
40 63Right-handed alpha
Helix 2
AA2
A
90 101Right-handed alpha
Helix 3
AA3
A
142 148Right-handed alpha
Helix 4
AA4
A
187 195Right-handed alpha
Helix 5
AA5
B
40 63Right-handed alpha
Helix 6
AA6
B
90 101Right-handed alpha
Helix 7
AA7
B
142 148Right-handed alpha
Helix 8
AA8
B
187 194Right-handed alpha
Helix 9
AA9
C
40 63Right-handed alpha
Helix 10
AB1
C
90 101Right-handed alpha
Helix 11
AB2
C
142 148Right-handed alpha
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There are 6 sheets in PDB entry 8PY1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
67 70first strand
Strand 2
A
76 80anti-parallel
Strand 3
A
161 171parallel
Strand 4
A
177 186anti-parallel
Strand 5
A
103 110anti-parallel
Strand 6
A
115 121anti-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
67 70first strand
Strand 2
A
76 80anti-parallel
Strand 3
A
161 171parallel
Strand 4
A
152 158anti-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
B
67 70first strand
Strand 2
B
76 80anti-parallel
Strand 3
B
161 171parallel
Strand 4
B
177 186anti-parallel
Strand 5
B
103 110anti-parallel
Strand 6
B
115 121anti-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
67 70first strand
Strand 2
B
76 80anti-parallel
Strand 3
B
161 171parallel
Strand 4
B
152 158anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
67 70first strand
Strand 2
C
76 80anti-parallel
Strand 3
C
161 171parallel
Strand 4
C
177 186anti-parallel
Strand 5
C
103 110anti-parallel
Strand 6
C
115 121anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
67 70first strand
Strand 2
C
76 80anti-parallel
Strand 3
C
161 171parallel
Strand 4
C
152 158anti-parallel
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