Analysis of interatomic Contacts of Structural Units in PDB entry:
9B1U


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 9B1U entry

There is 1 chain in PDB entry 9B1U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 29ASP 326
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 16 helices in PDB entry 9B1U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
41 52Right-handed alpha
Helix 2
AA2
A
55 59Right-handed 310
Helix 3
AA3
A
69 79Right-handed alpha
Helix 4
AA4
A
89 98Right-handed alpha
Helix 5
AA5
A
124 129Right-handed 310
Helix 6
AA6
A
141 156Right-handed alpha
Helix 7
AA7
A
158 163Right-handed alpha
Helix 8
AA8
A
169 179Right-handed alpha
Helix 9
AA9
A
189 197Right-handed alpha
Helix 10
AB1
A
205 214Right-handed alpha
Helix 11
AB2
A
227 234Right-handed alpha
Helix 12
AB3
A
234 255Right-handed alpha
Helix 13
AB4
A
255 263Right-handed alpha
Helix 14
AB5
A
264 267Right-handed 310
Helix 15
AB6
A
270 285Right-handed alpha
Helix 16
AB7
A
289 305Right-handed alpha
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There are 3 sheets in PDB entry 9B1U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
31 36first strand
Strand 2
A
61 66parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
84 88first strand
Strand 2
A
222 226anti-parallel
Strand 3
A
103 108anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
164 168first strand
Strand 2
A
132 136parallel
Strand 3
A
184 187parallel
Strand 4
A
113 117anti-parallel
Strand 5
A
200 204anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il