Analysis of interatomic Contacts of Structural Units in PDB entry:
9PRB


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 9PRB entry

There are 3 chains in PDB entry 9PRB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 246SER 500
B
 ILE 247SER 500
C
 ILE 247SER 500
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 33 helices in PDB entry 9PRB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
249 258Right-handed alpha
Helix 2
AA2
A
283 285Right-handed 310
Helix 3
AA3
A
286 294Right-handed alpha
Helix 4
AA4
A
294 301Right-handed alpha
Helix 5
AA5
A
305 313Right-handed alpha
Helix 6
AA6
A
323 332Right-handed alpha
Helix 7
AA7
A
379 391Right-handed alpha
Helix 8
AA8
A
421 434Right-handed alpha
Helix 9
AA9
A
441 450Right-handed alpha
Helix 10
AB1
A
464 474Right-handed alpha
Helix 11
AB2
A
493 499Right-handed alpha
Helix 12
AB3
B
249 258Right-handed alpha
Helix 13
AB4
B
283 285Right-handed 310
Helix 14
AB5
B
286 294Right-handed alpha
Helix 15
AB6
B
294 301Right-handed alpha
Helix 16
AB7
B
305 313Right-handed alpha
Helix 17
AB8
B
323 332Right-handed alpha
Helix 18
AB9
B
379 391Right-handed alpha
Helix 19
AC1
B
421 434Right-handed alpha
Helix 20
AC2
B
441 450Right-handed alpha
Helix 21
AC3
B
464 474Right-handed alpha
Helix 22
AC4
B
493 499Right-handed alpha
Helix 23
AC5
C
249 258Right-handed alpha
Helix 24
AC6
C
283 285Right-handed 310
Helix 25
AC7
C
286 294Right-handed alpha
Helix 26
AC8
C
294 301Right-handed alpha
Helix 27
AC9
C
305 311Right-handed alpha
Helix 28
AD1
C
323 332Right-handed alpha
Helix 29
AD2
C
379 391Right-handed alpha
Helix 30
AD3
C
421 434Right-handed alpha
Helix 31
AD4
C
442 451Right-handed alpha
Helix 32
AD5
C
464 474Right-handed alpha
Helix 33
AD6
C
493 499Right-handed alpha
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There are 7 sheets in PDB entry 9PRB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 5 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
263 267first strand
Strand 2
A
277 281anti-parallel
Strand 3
A
335 339anti-parallel
Strand 4
A
347 351anti-parallel
Strand 5
A
318 321anti-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
396 403first strand
Strand 2
A
409 416anti-parallel
Strand 3
A
477 481anti-parallel
Strand 4
A
487 490anti-parallel
Strand 5
A
460 462anti-parallel
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There are 5 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
263 267first strand
Strand 2
B
277 281anti-parallel
Strand 3
B
335 339anti-parallel
Strand 4
B
347 351anti-parallel
Strand 5
B
318 321anti-parallel
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There are 5 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
396 403first strand
Strand 2
B
409 416anti-parallel
Strand 3
B
477 481anti-parallel
Strand 4
B
487 490anti-parallel
Strand 5
B
460 462anti-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
455 457first strand
Strand 2
C
455 457anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
263 267first strand
Strand 2
C
277 281anti-parallel
Strand 3
C
335 339anti-parallel
Strand 4
C
347 351anti-parallel
Strand 5
C
318 321anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
396 403first strand
Strand 2
C
409 416anti-parallel
Strand 3
C
477 481anti-parallel
Strand 4
C
487 490anti-parallel
Strand 5
C
460 462anti-parallel
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