Analysis of interatomic Contacts of Structural Units in PDB entry:
3BY9


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 3BY9 entry

There are 2 chains in PDB entry 3BY9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 27ILE 285
B
 PHE 29GLU 286
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 18 helices in PDB entry 3BY9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 29Right-handed 310
Helix 2
2
A
30 54Right-handed alpha
Helix 3
3
A
58 65Right-handed alpha
Helix 4
4
A
66 75Right-handed alpha
Helix 5
5
A
78 97Right-handed alpha
Helix 6
6
A
130 137Right-handed alpha
Helix 7
7
A
178 184Right-handed alpha
Helix 8
8
A
206 210Right-handed 310
Helix 9
9
A
218 229Right-handed alpha
Helix 10
10
A
272 275Right-handed 310
Helix 11
11
B
31 54Right-handed alpha
Helix 12
12
B
58 65Right-handed alpha
Helix 13
13
B
66 75Right-handed alpha
Helix 14
14
B
78 97Right-handed alpha
Helix 15
15
B
130 137Right-handed alpha
Helix 16
16
B
178 183Right-handed alpha
Helix 17
17
B
206 210Right-handed 310
Helix 18
18
B
218 229Right-handed alpha
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There are 4 sheets in PDB entry 3BY9. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
110 113first strand
Strand 2
A
100 105anti-parallel
Strand 3
A
167 176anti-parallel
Strand 4
A
154 164anti-parallel
Strand 5
A
142 147anti-parallel
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There are 5 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
201 204first strand
Strand 2
A
191 195anti-parallel
Strand 3
A
276 283anti-parallel
Strand 4
A
264 271anti-parallel
Strand 5
A
249 252anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
110 113first strand
Strand 2
B
100 105anti-parallel
Strand 3
B
167 176anti-parallel
Strand 4
B
154 164anti-parallel
Strand 5
B
142 147anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
201 204first strand
Strand 2
B
191 195anti-parallel
Strand 3
B
276 283anti-parallel
Strand 4
B
264 271anti-parallel
Strand 5
B
249 252anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il