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


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 3BIL entry

There are 2 chains in PDB entry 3BIL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 67SER 335
B
 THR 67SER 335
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 19 helices in PDB entry 3BIL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
77 94Right-handed alpha
Helix 2
2
A
106 120Right-handed alpha
Helix 3
3
A
130 132Right-handed 310
Helix 4
4
A
133 143Right-handed alpha
Helix 5
5
A
167 181Right-handed alpha
Helix 6
6
A
195 212Right-handed alpha
Helix 7
7
A
225 239Right-handed alpha
Helix 8
8
A
248 262Right-handed alpha
Helix 9
9
A
278 284Right-handed 310
Helix 10
10
A
294 308Right-handed alpha
Helix 11
11
B
77 93Right-handed alpha
Helix 12
12
B
106 120Right-handed alpha
Helix 13
13
B
130 132Right-handed 310
Helix 14
14
B
133 143Right-handed alpha
Helix 15
15
B
167 181Right-handed alpha
Helix 16
16
B
195 212Right-handed alpha
Helix 17
17
B
225 239Right-handed alpha
Helix 18
18
B
248 262Right-handed alpha
Helix 19
19
B
294 308Right-handed alpha
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There are 4 sheets in PDB entry 3BIL. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
98 102first strand
Strand 2
A
68 72parallel
Strand 3
A
125 127parallel
Strand 4
A
147 150parallel
Strand 5
A
162 166parallel
Strand 6
A
321 323parallel
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There are 6 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
218 220first strand
Strand 2
A
186 189parallel
Strand 3
A
243 246parallel
Strand 4
A
271 275parallel
Strand 5
A
290 292parallel
Strand 6
A
325 327anti-parallel
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There are 6 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
98 102first strand
Strand 2
B
68 72parallel
Strand 3
B
125 127parallel
Strand 4
B
147 150parallel
Strand 5
B
162 166parallel
Strand 6
B
321 323parallel
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There are 6 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
218 221first strand
Strand 2
B
186 190parallel
Strand 3
B
243 246parallel
Strand 4
B
271 275parallel
Strand 5
B
290 292parallel
Strand 6
B
325 327anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il