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


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 1AZY entry

There are 2 chains in PDB entry 1AZY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1GLU 440
B
 LEU 1GLU 440
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 34 helices in PDB entry 1AZY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
A1
A
4 12Right-handed alpha
Helix 2
A2
A
19 30Right-handed alpha
Helix 3
A3
A
36 49Right-handed alpha
Helix 4
A4
A
53 66Right-handed alpha
Helix 5
A5
A
94 105Right-handed alpha
Helix 6
A6
A
123 129Right-handed alpha
Helix 7
A7
A
139 149Right-handed alpha
Helix 8
A8
A
163 173Right-handed alpha
Helix 9
A9
A
180 194Right-handed alpha
Helix 10
A10
A
214 231Right-handed alpha
Helix 11
A11
A
253 263Right-handed alpha
Helix 12
A12
A
270 287Right-handed alpha
Helix 13
A13
A
293 305Right-handed alpha
Helix 14
A14
A
308 319Right-handed alpha
Helix 15
A15
A
330 332Right-handed 310
Helix 16
A16
A
356 366Right-handed alpha
Helix 17
A17
A
407 420Right-handed alpha
Helix 18
B1
B
4 12Right-handed alpha
Helix 19
B2
B
19 30Right-handed alpha
Helix 20
B3
B
36 49Right-handed alpha
Helix 21
B4
B
53 66Right-handed alpha
Helix 22
B5
B
94 105Right-handed alpha
Helix 23
B6
B
123 129Right-handed alpha
Helix 24
B7
B
139 149Right-handed alpha
Helix 25
B8
B
163 173Right-handed alpha
Helix 26
B9
B
180 194Right-handed alpha
Helix 27
B10
B
214 231Right-handed alpha
Helix 28
B11
B
253 263Right-handed alpha
Helix 29
B12
B
270 287Right-handed alpha
Helix 30
B13
B
293 305Right-handed alpha
Helix 31
B14
B
308 319Right-handed alpha
Helix 32
B15
B
330 332Right-handed 310
Helix 33
B16
B
356 366Right-handed alpha
Helix 34
B17
B
407 420Right-handed alpha
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There are 8 sheets in PDB entry 1AZY. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
82 86first strand
Strand 2
A
198 205parallel
Strand 3
A
234 241parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
109 113first strand
Strand 2
A
151 155parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
249 251first strand
Strand 2
A
382 384anti-parallel
Strand 3
A
400 404anti-parallel
Strand 4
A
339 343anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
350 354first strand
Strand 2
A
421 424anti-parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
82 86first strand
Strand 2
B
198 205parallel
Strand 3
B
234 241parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
109 113first strand
Strand 2
B
151 155parallel
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There are 4 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
249 251first strand
Strand 2
B
382 384anti-parallel
Strand 3
B
400 404anti-parallel
Strand 4
B
339 343anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
350 354first strand
Strand 2
B
421 424anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il