Analysis of interatomic Contacts of Structural Units in PDB entry:
3DI3


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 3DI3 entry

There are 2 chains in PDB entry 3DI3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 7MET 147
B
 ASP 17PRO 209
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 10 helices in PDB entry 3DI3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 15Right-handed alpha
Helix 2
2
A
15 27Right-handed alpha
Helix 3
3
A
39 45Right-handed alpha
Helix 4
4
A
52 64Right-handed alpha
Helix 5
5
A
65 67Right-handed 310
Helix 6
6
A
73 92Right-handed alpha
Helix 7
7
A
127 147Right-handed alpha
Helix 8
8
B
102 106Right-handed 310
Helix 9
9
B
132 137Right-handed 310
Helix 10
10
B
173 175Right-handed 310
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There are 5 sheets in PDB entry 3DI3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
B
20 29first strand
Strand 2
B
32 39anti-parallel
Strand 3
B
71 76anti-parallel
Strand 4
B
66 68anti-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
B
62 64first strand
Strand 2
B
49 54anti-parallel
Strand 3
B
85 91anti-parallel
Strand 4
B
94 95anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
62 64first strand
Strand 2
B
49 54anti-parallel
Strand 3
B
85 91anti-parallel
Strand 4
B
100 101anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
113 120first strand
Strand 2
B
125 131anti-parallel
Strand 3
B
167 171anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
159 163first strand
Strand 2
B
143 151anti-parallel
Strand 3
B
180 189anti-parallel
Strand 4
B
204 207anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il