Analysis of interatomic Contacts of Structural Units in PDB entry:
1O8B


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 1O8B entry

There are 2 chains in PDB entry 1O8B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 23VAL 218
B
 THR 2VAL 218
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 11 helices in PDB entry 1O8B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
69 73Right-handed 310
Helix 2
2
A
100 109Right-handed alpha
Helix 3
3
A
139 150Right-handed alpha
Helix 4
4
A
179 188Right-handed alpha
Helix 5
5
B
2 17Right-handed alpha
Helix 6
6
B
29 41Right-handed alpha
Helix 7
7
B
54 63Right-handed alpha
Helix 8
8
B
69 73Right-handed 310
Helix 9
9
B
100 109Right-handed alpha
Helix 10
10
B
139 150Right-handed alpha
Helix 11
11
B
179 188Right-handed alpha
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There are 6 sheets in PDB entry 1O8B. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
48 52first strand
Strand 2
A
24 26parallel
Strand 3
A
77 81parallel
Strand 4
A
112 116parallel
Strand 5
A
205 210parallel
Strand 6
A
212 218anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
121 123first strand
Strand 2
A
85 86parallel
Strand 3
A
90 94anti-parallel
Strand 4
A
196 198anti-parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
153 156first strand
Strand 2
A
167 172anti-parallel
Strand 3
A
131 135anti-parallel
Strand 4
A
192 195anti-parallel
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There are 7 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
66 68first strand
Strand 2
B
48 52parallel
Strand 3
B
23 26parallel
Strand 4
B
76 81parallel
Strand 5
B
112 116parallel
Strand 6
B
205 210parallel
Strand 7
B
212 217anti-parallel
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There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
121 123first strand
Strand 2
A
85 86parallel
Strand 3
B
90 93anti-parallel
Strand 4
B
196 198anti-parallel
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There are 4 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 156first strand
Strand 2
B
167 172anti-parallel
Strand 3
B
131 135anti-parallel
Strand 4
B
192 195anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il