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


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 3VTW entry

There are 3 chains in PDB entry 3VTW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 10PHE 134
B
 GLU 10PHE 134
C
 GLU 10PHE 134
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 3VTW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 26Right-handed alpha
Helix 2
2
A
27 42Right-handed alpha
Helix 3
3
A
74 86Right-handed alpha
Helix 4
4
A
109 118Right-handed alpha
Helix 5
5
B
21 26Right-handed alpha
Helix 6
6
B
27 42Right-handed alpha
Helix 7
7
B
74 87Right-handed alpha
Helix 8
8
B
109 118Right-handed alpha
Helix 9
9
C
21 26Right-handed alpha
Helix 10
10
C
27 42Right-handed alpha
Helix 11
11
C
74 86Right-handed alpha
Helix 12
12
C
109 118Right-handed alpha
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There are 3 sheets in PDB entry 3VTW. Click on sheet of interest to get list of strands forming it: A, B, C,

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
66 70first strand
Strand 2
A
45 52anti-parallel
Strand 3
A
124 129parallel
Strand 4
A
95 98anti-parallel
Strand 5
A
101 102anti-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
B
66 70first strand
Strand 2
B
45 52anti-parallel
Strand 3
B
124 129parallel
Strand 4
B
95 98anti-parallel
Strand 5
B
101 102anti-parallel
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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
C
66 70first strand
Strand 2
C
45 52anti-parallel
Strand 3
C
124 129parallel
Strand 4
C
95 98anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il