Analysis of interatomic Contacts of Structural Units in PDB entry:
1B9H


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 1B9H entry

There is 1 chain in PDB entry 1B9H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 5ALA 388
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 1B9H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 29Right-handed alpha
Helix 2
2
A
39 51Right-handed alpha
Helix 3
3
A
62 73Right-handed alpha
Helix 4
4
A
89 98Right-handed 310
Helix 5
5
A
116 122Right-handed alpha
Helix 6
6
A
135 137Right-handed 310
Helix 7
7
A
142 152Right-handed alpha
Helix 8
8
A
173 175Right-handed 310
Helix 9
9
A
205 214Right-handed alpha
Helix 10
10
A
239 271Right-handed alpha
Helix 11
11
A
302 315Right-handed alpha
Helix 12
12
A
326 328Right-handed 310
Helix 13
13
A
330 334Right-handed alpha
Helix 14
14
A
342 348Right-handed alpha
Helix 15
15
A
350 358Right-handed alpha
Helix 16
16
A
364 368Right-handed 310
Helix 17
17
A
371 386Right-handed alpha
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There are 3 sheets in PDB entry 1B9H. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 3 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
55 59first strand
Strand 2
A
196 200anti-parallel
Strand 3
A
180 183anti-parallel
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There are 3 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
101 105first strand
Strand 2
A
80 84parallel
Strand 3
A
127 131parallel
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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
A
276 278first strand
Strand 2
A
292 297anti-parallel
Strand 3
A
359 363anti-parallel
Strand 4
A
319 321anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il