Analysis of interatomic Contacts of Structural Units in PDB entry:
3IVV


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 3IVV entry

There are 2 chains in PDB entry 3IVV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 26GLN 165
D
ASP 96SER 105
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 6 helices in PDB entry 3IVV. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
40 44Right-handed 310
Helix 2
2
A
60 64Right-handed 310
Helix 3
3
A
77 81Right-handed 310
Helix 4
4
A
139 144Right-handed alpha
Helix 5
5
A
145 148Right-handed 310
Helix 6
6
A
150 154Right-handed 310
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There are 4 sheets in PDB entry 3IVV. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
31 38first strand
Strand 2
A
155 163anti-parallel
Strand 3
A
97 107anti-parallel
Strand 4
A
113 118anti-parallel
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There are 4 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
31 38first strand
Strand 2
A
155 163anti-parallel
Strand 3
A
97 107anti-parallel
Strand 4
A
123 126anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
52 53first strand
Strand 2
A
65 72anti-parallel
Strand 3
A
57 59anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
52 53first strand
Strand 2
A
65 72anti-parallel
Strand 3
A
83 92anti-parallel
Strand 4
A
130 138anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il