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


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 3BBD entry

There are 2 chains in PDB entry 3BBD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2PHE 205
B
 THR 2PHE 205
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 21 helices in PDB entry 3BBD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 23Right-handed 310
Helix 2
2
A
35 40Right-handed alpha
Helix 3
3
A
48 52Right-handed 310
Helix 4
4
A
54 67Right-handed alpha
Helix 5
5
A
68 73Right-handed alpha
Helix 6
6
A
99 112Right-handed alpha
Helix 7
7
A
125 133Right-handed alpha
Helix 8
8
A
149 156Right-handed 310
Helix 9
9
A
172 176Right-handed 310
Helix 10
10
A
191 205Right-handed alpha
Helix 11
11
B
16 23Right-handed 310
Helix 12
12
B
35 40Right-handed alpha
Helix 13
13
B
41 44Right-handed 310
Helix 14
14
B
48 52Right-handed 310
Helix 15
15
B
54 68Right-handed alpha
Helix 16
16
B
68 73Right-handed alpha
Helix 17
17
B
99 112Right-handed alpha
Helix 18
18
B
125 133Right-handed alpha
Helix 19
19
B
149 156Right-handed 310
Helix 20
20
B
172 176Right-handed 310
Helix 21
21
B
191 205Right-handed alpha
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There are 2 sheets in PDB entry 3BBD. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
119 123first strand
Strand 2
A
86 90anti-parallel
Strand 3
A
76 82anti-parallel
Strand 4
A
3 10parallel
Strand 5
A
158 162parallel
Strand 6
A
137 141parallel
Strand 7
A
179 184parallel
Strand 8
A
146 147parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
119 123first strand
Strand 2
B
86 90anti-parallel
Strand 3
B
76 82anti-parallel
Strand 4
B
3 10parallel
Strand 5
B
158 162parallel
Strand 6
B
137 141parallel
Strand 7
B
179 184parallel
Strand 8
B
146 147parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il