Analysis of interatomic Contacts of Structural Units in PDB entry:
2ORV


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 2ORV entry

There are 2 chains in PDB entry 2ORV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 18LYS 191
B
 ARG 18LYS 191
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 14 helices in PDB entry 2ORV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 45Right-handed alpha
Helix 2
2
A
80 83Right-handed 310
Helix 3
3
A
84 89Right-handed alpha
Helix 4
4
A
98 102Right-handed 310
Helix 5
5
A
104 115Right-handed alpha
Helix 6
6
A
135 143Right-handed 310
Helix 7
7
A
185 191Right-handed alpha
Helix 8
8
B
31 45Right-handed alpha
Helix 9
9
B
80 83Right-handed 310
Helix 10
10
B
84 89Right-handed alpha
Helix 11
11
B
98 102Right-handed 310
Helix 12
12
B
104 115Right-handed alpha
Helix 13
13
B
135 143Right-handed 310
Helix 14
14
B
185 190Right-handed alpha
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There are 6 sheets in PDB entry 2ORV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
74 78first strand
Strand 2
A
50 55parallel
Strand 3
A
93 96parallel
Strand 4
A
118 122parallel
Strand 5
A
20 25parallel
Strand 6
A
145 148parallel
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There are 2 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
151 152first strand
Strand 2
A
159 160anti-parallel
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There are 2 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
162 165first strand
Strand 2
A
181 184anti-parallel
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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
74 78first strand
Strand 2
B
50 55parallel
Strand 3
B
93 96parallel
Strand 4
B
118 122parallel
Strand 5
B
20 25parallel
Strand 6
B
145 148parallel
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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
B
151 152first strand
Strand 2
B
159 160anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
162 165first strand
Strand 2
B
181 184anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il