Analysis of interatomic Contacts of Structural Units in PDB entry:
8P3I


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 8P3I entry

There are 2 chains in PDB entry 8P3I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -38SER 175
B
 HIS -37SER 174
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 20 helices in PDB entry 8P3I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
-32 -10Right-handed alpha
Helix 2
AA2
A
8 19Right-handed alpha
Helix 3
AA3
A
65 67Right-handed 310
Helix 4
AA4
A
68 74Right-handed alpha
Helix 5
AA5
A
75 78Right-handed 310
Helix 6
AA6
A
90 96Right-handed alpha
Helix 7
AA7
A
96 108Right-handed alpha
Helix 8
AA8
A
124 128Right-handed 310
Helix 9
AA9
A
131 143Right-handed alpha
Helix 10
AB1
A
156 175Right-handed alpha
Helix 11
AB2
B
-32 -10Right-handed alpha
Helix 12
AB3
B
7 18Right-handed alpha
Helix 13
AB4
B
64 66Right-handed 310
Helix 14
AB5
B
67 73Right-handed alpha
Helix 15
AB6
B
74 78Right-handed 310
Helix 16
AB7
B
89 95Right-handed alpha
Helix 17
AB8
B
95 107Right-handed alpha
Helix 18
AB9
B
123 127Right-handed 310
Helix 19
AC1
B
130 142Right-handed alpha
Helix 20
AC2
B
155 171Right-handed alpha
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There are 2 sheets in PDB entry 8P3I. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
31 41first strand
Strand 2
A
52 62anti-parallel
Strand 3
A
-5 3parallel
Strand 4
A
82 87parallel
Strand 5
A
115 120parallel
Strand 6
A
146 148parallel
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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
B
30 40first strand
Strand 2
B
51 61anti-parallel
Strand 3
B
-5 1parallel
Strand 4
B
81 86parallel
Strand 5
B
114 119parallel
Strand 6
B
145 147parallel
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