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


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 3PQI entry

There is 1 chain in PDB entry 3PQI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 22ASN 243
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 no helices in PDB entry 3PQI

There are 4 sheets in PDB entry 3PQI. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
59 64first strand
Strand 2
A
38 43anti-parallel
Strand 3
A
23 33anti-parallel
Strand 4
A
84 89anti-parallel
Strand 5
A
120 123anti-parallel
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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
68 70first strand
Strand 2
A
73 75anti-parallel
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There are 7 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
140 144first strand
Strand 2
A
148 152anti-parallel
Strand 3
A
158 162anti-parallel
Strand 4
A
167 171anti-parallel
Strand 5
A
174 179anti-parallel
Strand 6
A
183 188anti-parallel
Strand 7
A
191 195anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
199 201first strand
Strand 2
A
204 206anti-parallel
Strand 3
A
212 213anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il