Analysis of interatomic Contacts of Structural Units in PDB entry:
3I0W


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 3I0W entry

There are 4 chains in PDB entry 3I0W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 290
B
 A 14 A 18
B
 G 20 C 26
C
 G 2 A 13
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 17 helices in PDB entry 3I0W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 28Right-handed alpha
Helix 2
2
A
67 74Right-handed alpha
Helix 3
3
A
74 79Right-handed alpha
Helix 4
4
A
84 93Right-handed alpha
Helix 5
5
A
95 105Right-handed alpha
Helix 6
6
A
114 126Right-handed alpha
Helix 7
7
A
129 145Right-handed alpha
Helix 8
8
A
160 165Right-handed alpha
Helix 9
9
A
168 175Right-handed alpha
Helix 10
10
A
177 179Right-handed 310
Helix 11
11
A
180 193Right-handed alpha
Helix 12
12
A
197 204Right-handed alpha
Helix 13
13
A
205 214Right-handed alpha
Helix 14
14
A
220 233Right-handed alpha
Helix 15
15
A
241 252Right-handed alpha
Helix 16
16
A
258 271Right-handed alpha
Helix 17
17
A
273 288Right-handed alpha
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There are 2 sheets in PDB entry 3I0W. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
5 8first strand
Strand 2
A
12 16anti-parallel
Strand 3
A
60 64anti-parallel
Strand 4
A
50 57anti-parallel
Strand 5
A
43 47anti-parallel
Strand 6
A
35 37anti-parallel
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There are 2 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
147 150first strand
Strand 2
A
153 156anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il