Analysis of interatomic Contacts of Structural Units in PDB entry:
4X3Z


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 4X3Z entry

There are 2 chains in PDB entry 4X3Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 3TYR 486
B
 ALA 0LEU 488
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 29 helices in PDB entry 4X3Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 14Right-handed 310
Helix 2
AA2
A
26 30Right-handed 310
Helix 3
AA3
A
56 66Right-handed alpha
Helix 4
AA4
A
77 90Right-handed alpha
Helix 5
AA5
A
232 242Right-handed alpha
Helix 6
AA6
A
256 270Right-handed alpha
Helix 7
AA7
A
282 293Right-handed alpha
Helix 8
AA8
A
308 314Right-handed alpha
Helix 9
AA9
A
318 331Right-handed alpha
Helix 10
AB1
A
332 334Right-handed 310
Helix 11
AB2
A
345 355Right-handed alpha
Helix 12
AB3
A
392 397Right-handed alpha
Helix 13
AB4
A
428 448Right-handed alpha
Helix 14
AB5
A
451 459Right-handed alpha
Helix 15
AB6
A
465 473Right-handed alpha
Helix 16
AB7
B
12 14Right-handed 310
Helix 17
AB8
B
26 30Right-handed 310
Helix 18
AB9
B
56 66Right-handed alpha
Helix 19
AC1
B
77 90Right-handed alpha
Helix 20
AC2
B
232 242Right-handed alpha
Helix 21
AC3
B
256 270Right-handed alpha
Helix 22
AC4
B
282 293Right-handed alpha
Helix 23
AC5
B
308 314Right-handed alpha
Helix 24
AC6
B
318 331Right-handed alpha
Helix 25
AC7
B
345 356Right-handed alpha
Helix 26
AC8
B
392 397Right-handed alpha
Helix 27
AC9
B
428 448Right-handed alpha
Helix 28
AD1
B
451 459Right-handed alpha
Helix 29
AD2
B
465 473Right-handed alpha
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There are 8 sheets in PDB entry 4X3Z. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 2 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
16 18first strand
Strand 2
A
461 463anti-parallel
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There are 2 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
34 35first strand
Strand 2
A
41 42anti-parallel
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There are 8 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
274 276first strand
Strand 2
A
246 249parallel
Strand 3
A
223 226parallel
Strand 4
A
69 72parallel
Strand 5
A
46 48parallel
Strand 6
A
359 362parallel
Strand 7
A
337 340parallel
Strand 8
A
297 299parallel
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There are 3 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
377 379first strand
Strand 2
A
382 388anti-parallel
Strand 3
A
420 424anti-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
B
16 18first strand
Strand 2
B
461 463anti-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
34 37first strand
Strand 2
B
40 42anti-parallel
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There are 8 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
274 276first strand
Strand 2
B
246 249parallel
Strand 3
B
223 226parallel
Strand 4
B
69 72parallel
Strand 5
B
46 48parallel
Strand 6
B
359 362parallel
Strand 7
B
337 340parallel
Strand 8
B
297 299parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
377 379first strand
Strand 2
B
382 388anti-parallel
Strand 3
B
420 424anti-parallel
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