Analysis of interatomic Contacts of Structural Units in PDB entry:
1I0Z


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 1I0Z entry

There are 2 chains in PDB entry 1I0Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1ASP 332
B
 ALA 1ASP 332
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 32 helices in PDB entry 1I0Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 8Right-handed alpha
Helix 2
2
A
29 42Right-handed alpha
Helix 3
3
A
54 68Right-handed alpha
Helix 4
4
A
69 72Right-handed 310
Helix 5
5
A
82 87Right-handed 310
Helix 6
6
A
105 108Right-handed 310
Helix 7
7
A
109 128Right-handed alpha
Helix 8
8
A
139 152Right-handed alpha
Helix 9
9
A
154 156Right-handed 310
Helix 10
10
A
163 179Right-handed alpha
Helix 11
11
A
181 185Right-handed 310
Helix 12
12
A
201 203Right-handed 310
Helix 13
13
A
211 215Right-handed alpha
Helix 14
14
A
227 246Right-handed alpha
Helix 15
15
A
249 265Right-handed alpha
Helix 16
16
A
309 328Right-handed alpha
Helix 17
17
B
2 8Right-handed alpha
Helix 18
18
B
29 42Right-handed alpha
Helix 19
19
B
54 68Right-handed alpha
Helix 20
20
B
69 72Right-handed 310
Helix 21
21
B
82 87Right-handed 310
Helix 22
22
B
106 108Right-handed 310
Helix 23
23
B
109 128Right-handed alpha
Helix 24
24
B
139 152Right-handed alpha
Helix 25
25
B
154 156Right-handed 310
Helix 26
26
B
163 179Right-handed alpha
Helix 27
27
B
181 183Right-handed 310
Helix 28
28
B
201 203Right-handed 310
Helix 29
29
B
211 215Right-handed alpha
Helix 30
30
B
226 246Right-handed alpha
Helix 31
31
B
249 265Right-handed alpha
Helix 32
32
B
309 328Right-handed alpha
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There are 8 sheets in PDB entry 1I0Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
76 79first strand
Strand 2
A
47 51parallel
Strand 3
A
22 26parallel
Strand 4
A
91 94parallel
Strand 5
A
132 135parallel
Strand 6
A
158 160parallel
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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
189 190first strand
Strand 2
A
198 199anti-parallel
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There are 2 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
205 206first strand
Strand 2
A
209 210anti-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
A
269 276first strand
Strand 2
A
288 296anti-parallel
Strand 3
A
299 303anti-parallel
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There are 6 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
77 79first strand
Strand 2
B
47 51parallel
Strand 3
B
22 26parallel
Strand 4
B
91 94parallel
Strand 5
B
132 135parallel
Strand 6
B
158 160parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
185 186first strand
Strand 2
B
205 206anti-parallel
Strand 3
B
209 210anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
189 190first strand
Strand 2
B
198 199anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
269 276first strand
Strand 2
B
288 296anti-parallel
Strand 3
B
299 303anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il