Analysis of interatomic Contacts of Structural Units in PDB entry:
7AZB


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 7AZB entry

There are 2 chains in PDB entry 7AZB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 29TRP 188
B
 GLN 25SER 144
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 7AZB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
43 45Right-handed 310
Helix 2
AA2
A
58 62Right-handed 310
Helix 3
AA3
A
107 111Right-handed 310
Helix 4
AA4
B
85 88Right-handed 310
Helix 5
AA5
B
110 114Right-handed 310
Helix 6
AA6
B
124 128Right-handed 310
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There are 4 sheets in PDB entry 7AZB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 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
33 34first strand
Strand 2
A
180 187anti-parallel
Strand 3
A
88 104anti-parallel
Strand 4
A
152 170anti-parallel
Strand 5
A
118 124anti-parallel
Strand 6
A
130 132anti-parallel
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There are 5 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
47 49first strand
Strand 2
A
88 104anti-parallel
Strand 3
A
152 170anti-parallel
Strand 4
A
118 124anti-parallel
Strand 5
A
141 143anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
27 29first strand
Strand 2
B
40 45anti-parallel
Strand 3
B
101 106anti-parallel
Strand 4
B
91 96anti-parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
32 33first strand
Strand 2
B
138 141parallel
Strand 3
B
115 121anti-parallel
Strand 4
B
56 61anti-parallel
Strand 5
B
68 73anti-parallel
Strand 6
B
81 83anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il