Analysis of interatomic Contacts of Structural Units in PDB entry:
8R3X


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 8R3X entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 8 chains in PDB entry 8R3X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 249SER 411
A
 PHE 413LEU 563
A
 PRO 565LEU 588
B
 LEU 249SER 411
B
 PHE 413LEU 563
B
 PRO 565PRO 587
C
 LYS 647ARG 656
D
 LYS 647MET 657
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 40 helices in PDB entry 8R3X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
250 252Right-handed 310
Helix 2
AA2
A
288 290Right-handed 310
Helix 3
AA3
A
292 309Right-handed alpha
Helix 4
AA4
A
339 347Right-handed alpha
Helix 5
AA5
A
351 372Right-handed alpha
Helix 6
AA6
A
380 382Right-handed 310
Helix 7
AA7
A
416 420Right-handed 310
Helix 8
AA8
A
421 426Right-handed alpha
Helix 9
AA9
A
432 449Right-handed alpha
Helix 10
AB1
A
461 465Right-handed 310
Helix 11
AB2
A
466 477Right-handed alpha
Helix 12
AB3
A
486 497Right-handed alpha
Helix 13
AB4
A
511 518Right-handed alpha
Helix 14
AB5
A
519 523Right-handed 310
Helix 15
AB6
A
526 532Right-handed alpha
Helix 16
AB7
A
548 552Right-handed 310
Helix 17
AB8
A
553 559Right-handed alpha
Helix 18
AB9
A
567 572Right-handed alpha
Helix 19
AC1
A
573 574Right-handed 310
Helix 20
AC2
A
575 580Right-handed 310
Helix 21
AC3
B
250 252Right-handed 310
Helix 22
AC4
B
288 290Right-handed 310
Helix 23
AC5
B
294 310Right-handed alpha
Helix 24
AC6
B
339 347Right-handed alpha
Helix 25
AC7
B
351 372Right-handed alpha
Helix 26
AC8
B
380 382Right-handed 310
Helix 27
AC9
B
416 420Right-handed 310
Helix 28
AD1
B
421 426Right-handed alpha
Helix 29
AD2
B
432 449Right-handed alpha
Helix 30
AD3
B
461 465Right-handed 310
Helix 31
AD4
B
466 477Right-handed alpha
Helix 32
AD5
B
486 497Right-handed alpha
Helix 33
AD6
B
511 518Right-handed alpha
Helix 34
AD7
B
519 523Right-handed 310
Helix 35
AD8
B
526 532Right-handed alpha
Helix 36
AD9
B
548 552Right-handed 310
Helix 37
AE1
B
553 558Right-handed alpha
Helix 38
AE2
B
567 572Right-handed alpha
Helix 39
AE3
B
573 574Right-handed 310
Helix 40
AE4
B
575 580Right-handed 310
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There are 6 sheets in PDB entry 8R3X. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
254 262first strand
Strand 2
A
266 273anti-parallel
Strand 3
A
279 286anti-parallel
Strand 4
A
327 332anti-parallel
Strand 5
A
318 323anti-parallel
Strand 6
A
584 585anti-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
384 386first strand
Strand 2
A
392 394anti-parallel
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There are 2 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
414 415first strand
Strand 2
C
654 655anti-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
254 262first strand
Strand 2
B
266 273anti-parallel
Strand 3
B
279 286anti-parallel
Strand 4
B
327 332anti-parallel
Strand 5
B
318 323anti-parallel
Strand 6
B
584 585anti-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
384 386first strand
Strand 2
B
392 394anti-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
413 415first strand
Strand 2
D
654 656anti-parallel
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