Analysis of interatomic Contacts of Structural Units in PDB entry:
1F1W


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 1F1W entry

There are 3 chains in PDB entry 1F1W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 144THR 247
B
SER 316SER 316
B
VAL 318ASN 322
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 2 helices in PDB entry 1F1W. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
154 163Right-handed alpha
Helix 2
2
A
222 233Right-handed alpha
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There are 2 sheets in PDB entry 1F1W. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
148 150first strand
Strand 2
A
171 177parallel
Strand 3
A
183 190anti-parallel
Strand 4
A
198 204anti-parallel
Strand 5
A
243 245parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
204 207first strand
Strand 2
A
211 214anti-parallel
Strand 3
A
218 220anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il