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


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 1POP entry

There are 2 chains in PDB entry 1POP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ILE 1ASN 212
B
LEU 301LEU 302
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 5 helices in PDB entry 1POP. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
L1
A
24 43Right-handed alpha
Helix 2
L2
A
50 57Right-handed alpha
Helix 3
L3
A
67 78Right-handed alpha
Helix 4
R1
A
117 128Right-handed alpha
Helix 5
R2
A
138 143Right-handed alpha
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There are 2 sheets in PDB entry 1POP. Click on sheet of interest to get list of strands forming it: S1, S2,

There are 4 strands in S1 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
164 167anti-parallel
Strand 3
A
170 175anti-parallel
Strand 4
A
185 191anti-parallel
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There are 4 strands in S2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
108 113first strand
Strand 2
A
206 210anti-parallel
Strand 3
A
130 134anti-parallel
Strand 4
A
158 163anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il