Analysis of interatomic Contacts of Structural Units in PDB entry:
5IAV


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 5IAV entry

There are 2 chains in PDB entry 5IAV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 12LYS 216
B
 GLU 12LYS 216
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 10 helices in PDB entry 5IAV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
49 62Right-handed alpha
Helix 2
AA2
A
89 104Right-handed alpha
Helix 3
AA3
A
106 110Right-handed 310
Helix 4
AA4
A
135 140Right-handed 310
Helix 5
AA5
A
184 190Right-handed alpha
Helix 6
AA6
B
49 62Right-handed alpha
Helix 7
AA7
B
89 104Right-handed alpha
Helix 8
AA8
B
106 110Right-handed 310
Helix 9
AA9
B
136 140Right-handed 310
Helix 10
AB1
B
184 190Right-handed alpha
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There are 6 sheets in PDB entry 5IAV. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 8 strands in AA1 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
29 36anti-parallel
Strand 3
A
41 45anti-parallel
Strand 4
A
175 179anti-parallel
Strand 5
A
142 149anti-parallel
Strand 6
A
202 211anti-parallel
Strand 7
A
114 119anti-parallel
Strand 8
A
84 85anti-parallel
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There are 6 strands in AA2 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
29 36anti-parallel
Strand 3
B
166 168anti-parallel
Strand 4
B
159 161anti-parallel
Strand 5
B
193 195anti-parallel
Strand 6
B
124 127anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
124 127first strand
Strand 2
A
193 195anti-parallel
Strand 3
A
159 161anti-parallel
Strand 4
A
166 168anti-parallel
Strand 5
B
29 36anti-parallel
Strand 6
B
22 24anti-parallel
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There are 11 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
124 127first strand
Strand 2
A
193 195anti-parallel
Strand 3
A
159 161anti-parallel
Strand 4
A
166 168anti-parallel
Strand 5
B
29 36anti-parallel
Strand 6
B
41 45anti-parallel
Strand 7
B
175 179anti-parallel
Strand 8
B
142 149anti-parallel
Strand 9
B
202 211anti-parallel
Strand 10
B
114 119anti-parallel
Strand 11
B
84 85anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
155 156first strand
Strand 2
A
198 200anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
155 156first strand
Strand 2
B
198 200anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il