Analysis of interatomic Contacts of Structural Units in PDB entry:
1VAV


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 1VAV entry

There are 2 chains in PDB entry 1VAV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2GLN 223
B
 PRO 2GLN 223
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 6 helices in PDB entry 1VAV. 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 27Right-handed alpha
Helix 2
2
A
75 79Right-handed 310
Helix 3
3
A
184 190Right-handed 310
Helix 4
4
B
21 27Right-handed alpha
Helix 5
5
B
75 79Right-handed 310
Helix 6
6
B
184 190Right-handed 310
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There are 4 sheets in PDB entry 1VAV. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
19 20first strand
Strand 2
A
7 10anti-parallel
Strand 3
A
59 64anti-parallel
Strand 4
A
192 200anti-parallel
Strand 5
A
97 105anti-parallel
Strand 6
A
115 124anti-parallel
Strand 7
A
127 134anti-parallel
Strand 8
A
144 152anti-parallel
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There are 7 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
34 37first strand
Strand 2
A
40 46anti-parallel
Strand 3
A
210 222anti-parallel
Strand 4
A
81 91anti-parallel
Strand 5
A
158 164anti-parallel
Strand 6
A
169 174anti-parallel
Strand 7
A
177 182anti-parallel
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There are 8 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
19 20first strand
Strand 2
B
7 10anti-parallel
Strand 3
B
59 64anti-parallel
Strand 4
B
192 200anti-parallel
Strand 5
B
97 105anti-parallel
Strand 6
B
117 124anti-parallel
Strand 7
B
127 134anti-parallel
Strand 8
B
144 149anti-parallel
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There are 7 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
34 36first strand
Strand 2
B
41 46anti-parallel
Strand 3
B
210 222anti-parallel
Strand 4
B
81 91anti-parallel
Strand 5
B
158 164anti-parallel
Strand 6
B
169 174anti-parallel
Strand 7
B
177 182anti-parallel
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