Analysis of interatomic
Contacts of Structural
Units in PDB entry:
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).
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 3CNA entry
There is 1 chain in PDB entry 3CNA
(CSU analysis of residue contacts immediately below table)
| Chain ID |
Initial residue | Terminal residue |
|---|
A
|
ALA 1 | ASN 237 |
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There are no helices in PDB entry
3CNA
There are
3 sheets in PDB entry 3CNA. Click on sheet of
interest to get list of strands forming it:
I,
II,
III,
There are 6
strands in I sheet. Click on strand of interest
for CSU analysis.
Strand
number
| Chain
ID |
Initial
residue | Terminal
residue |
Strand sense |
|---|
| Strand 1 |
A
| 73 |
79 | first strand |
| Strand 2 |
A
| 59 |
67 | anti-parallel |
| Strand 3 |
A
| 49 |
56 | anti-parallel |
| Strand 4 |
A
| 189 |
198 | anti-parallel |
| Strand 5 |
A
| 107 |
115 | anti-parallel |
| Strand 6 |
A
| 124 |
131 | anti-parallel |
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There are 7
strands in II sheet. Click on strand of interest
for CSU analysis.
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There are 5
strands in III sheet. Click on strand of interest
for CSU analysis.
Strand
number
| Chain
ID |
Initial
residue | Terminal
residue |
Strand sense |
|---|
| Strand 1 |
A
| 46 |
48 | first strand |
| Strand 2 |
A
| 197 |
199 | anti-parallel |
| Strand 3 |
A
| 104 |
107 | anti-parallel |
| Strand 4 |
A
| 153 |
156 | anti-parallel |
| Strand 5 |
A
| 147 |
150 | anti-parallel |
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Please mail
questions/suggestions concerning this page
to
Vladimir.Sobolev@weizmann.
ac.il