Analysis of interatomic Contacts of Structural Units in PDB entry:
1AP5


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 1AP5 entry

There are 2 chains in PDB entry 1AP5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LYS 1LYS 198
B
LYS 1LYS 198
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 14 helices in PDB entry 1AP5. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
A1A
A
20 49Right-handed alpha
Helix 2
A2A
A
53 80Right-handed alpha
Helix 3
A3A
A
91 101Right-handed alpha
Helix 4
A4A
A
103 116Right-handed alpha
Helix 5
A5A
A
146 151Right-handed alpha
Helix 6
A6A
A
173 180Right-handed alpha
Helix 7
A7A
A
185 197Right-handed alpha
Helix 8
A1B
B
20 49Right-handed alpha
Helix 9
A2B
B
53 80Right-handed alpha
Helix 10
A3B
B
91 101Right-handed alpha
Helix 11
A4B
B
103 116Right-handed alpha
Helix 12
A5B
B
146 151Right-handed alpha
Helix 13
A6B
B
173 180Right-handed alpha
Helix 14
A7B
B
185 197Right-handed alpha
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There are 2 sheets in PDB entry 1AP5. Click on sheet of interest to get list of strands forming it: B1A, B1B,

There are 3 strands in B1A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
134 141first strand
Strand 2
A
122 129anti-parallel
Strand 3
A
152 159anti-parallel
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There are 3 strands in B1B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
134 141first strand
Strand 2
B
122 129anti-parallel
Strand 3
B
152 159anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il