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


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 3VBI entry

There are 3 chains in PDB entry 3VBI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1MET 186
C
 MET 1MET 186
E
 MET 1MET 186
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 12 helices in PDB entry 3VBI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 12Right-handed alpha
Helix 2
2
A
32 34Right-handed 310
Helix 3
3
A
107 111Right-handed 310
Helix 4
4
A
173 185Right-handed alpha
Helix 5
5
C
6 12Right-handed alpha
Helix 6
6
C
32 34Right-handed 310
Helix 7
7
C
107 111Right-handed 310
Helix 8
8
C
173 185Right-handed alpha
Helix 9
9
E
6 12Right-handed alpha
Helix 10
10
E
32 34Right-handed 310
Helix 11
11
E
107 111Right-handed 310
Helix 12
12
E
173 186Right-handed alpha
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There are 15 sheets in PDB entry 3VBI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

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
17 18first strand
Strand 2
A
36 38parallel
Strand 3
A
49 56parallel
Strand 4
A
67 77parallel
Strand 5
A
118 120parallel
Strand 6
A
137 138parallel
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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
29 31first strand
Strand 2
A
49 56parallel
Strand 3
A
67 77parallel
Strand 4
A
88 90parallel
Strand 5
A
131 132parallel
Strand 6
A
149 150parallel
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There are 3 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
22 24first strand
Strand 2
A
42 44parallel
Strand 3
A
60 62parallel
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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
A
82 83first strand
Strand 2
A
125 126parallel
Strand 3
A
143 144parallel
Strand 4
A
158 161parallel
Strand 5
A
166 170anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
92 93first strand
Strand 2
A
114 115anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
17 18first strand
Strand 2
C
36 38parallel
Strand 3
C
49 56parallel
Strand 4
C
67 77parallel
Strand 5
C
118 120parallel
Strand 6
C
137 138parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
29 31first strand
Strand 2
C
49 56parallel
Strand 3
C
67 77parallel
Strand 4
C
88 90parallel
Strand 5
C
131 132parallel
Strand 6
C
149 150parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
22 24first strand
Strand 2
C
42 44parallel
Strand 3
C
60 62parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
82 83first strand
Strand 2
C
125 126parallel
Strand 3
C
143 144parallel
Strand 4
C
158 161parallel
Strand 5
C
166 170anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
92 93first strand
Strand 2
C
114 115anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
17 18first strand
Strand 2
E
36 38parallel
Strand 3
E
49 56parallel
Strand 4
E
67 77parallel
Strand 5
E
118 120parallel
Strand 6
E
137 138parallel
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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
29 31first strand
Strand 2
E
49 56parallel
Strand 3
E
67 77parallel
Strand 4
E
88 90parallel
Strand 5
E
131 132parallel
Strand 6
E
149 150parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
22 24first strand
Strand 2
E
42 44parallel
Strand 3
E
60 62parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
82 83first strand
Strand 2
E
125 126parallel
Strand 3
E
143 144parallel
Strand 4
E
158 161parallel
Strand 5
E
166 170anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
92 93first strand
Strand 2
E
114 115anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il