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


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 1QAV entry

There are 2 chains in PDB entry 1QAV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 75LYS 164
B
 GLN 1012LEU 1126
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 5 helices in PDB entry 1QAV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
100 103Right-handed 310
Helix 2
2
A
115 120Right-handed alpha
Helix 3
3
A
141 151Right-handed alpha
Helix 4
4
B
1050 1056Right-handed alpha
Helix 5
5
B
1076 1086Right-handed alpha
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There are 4 sheets in PDB entry 1QAV. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
80 85first strand
Strand 2
A
155 162anti-parallel
Strand 3
A
127 132anti-parallel
Strand 4
A
135 136anti-parallel
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There are 4 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
104 111first strand
Strand 2
A
94 99anti-parallel
Strand 3
B
1103 1111anti-parallel
Strand 4
B
1118 1125anti-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
B
1015 1022first strand
Strand 2
B
1091 1098anti-parallel
Strand 3
B
1063 1067anti-parallel
Strand 4
B
1070 1071anti-parallel
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There are 2 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
1030 1034first strand
Strand 2
B
1041 1046anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il