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


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 1IPC entry

There is 1 chain in PDB entry 1IPC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLU 27VAL 217
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 8 helices in PDB entry 1IPC. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
30 34Right-handed 310
Helix 2
2
A
56 58Right-handed 310
Helix 3
3
A
69 79Right-handed alpha
Helix 4
4
A
81 85Right-handed 310
Helix 5
5
A
120 125Right-handed alpha
Helix 6
6
A
125 139Right-handed alpha
Helix 7
7
A
142 147Right-handed 310
Helix 8
8
A
172 188Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1IPC.

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
60 68first strand
Strand 2
A
38 48anti-parallel
Strand 3
A
90 95anti-parallel
Strand 4
A
149 155anti-parallel
Strand 5
A
162 167anti-parallel
Strand 6
A
111 116anti-parallel
Strand 7
A
196 199anti-parallel
Strand 8
A
215 216anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il