Biological Assembly 1  

Global Symmetry: Dihedral - D3  (3D View)
Global Stoichiometry: Homo 6-mer - A6 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 305.61 kDa 
• Atom Count: 21,415 
• Modelled Residue Count: 2,735 
• Deposited Residue Count: 2,766 
• Unique protein chains: 1

 5HQL

Structure function studies of R. palustris RubisCO (A47V-M331A mutant; CABP-bound; no expression tag)

• PDB DOI:  https://doi.org/10.2210/pdb5HQL/pdb

• Classification: LYASE
• Organism(s): Rhodopseudomonas palustris
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2016-01-21 Released: 2017-01-25 
• Deposition Author(s): Arbing, M.A., Shin, A., Cascio, D., Satagopan, S., North, J.A., Tabita, F.R.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), Department of Energy (DOE, United States)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.53 Å
• R-Value Free: 0.259 
• R-Value Work: 0.213 
• R-Value Observed: 0.218 

Literature

Structure function studies of R. palustris RubisCO

Arbing, M.A., Shin, A., Cascio, D., Satagopan, S., Varaljay, V.A., Tabita, F.R.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ribulose bisphosphate carboxylase	A, B, C, D, E, F	461	Rhodopseudomonas palustris	Mutation(s): 2  EC: 4.1.1.39
UniProt
Find proteins for Q6N0W9 (Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)) Explore Q6N0W9  Go to UniProtKB:  Q6N0W9

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CAP	G [auth A], I [auth B], K [auth C], M [auth D], O [auth E], Q [auth F]	2-CARBOXYARABINITOL-1,5-DIPHOSPHATE C6 H14 O13 P2 ITHCSGCUQDMYAI-ZMIZWQJLSA-N
MG	H [auth A], J [auth B], L [auth C], N [auth D], P [auth E], R [auth F]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
KCX	A, B, C, D, E, F	L-PEPTIDE LINKING	C7 H14 N2 O4		LYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.53 Å
• R-Value Free: 0.259 
• R-Value Work: 0.213 
• R-Value Observed: 0.218 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 74.443	α = 108.13
b = 100.491	β = 113.66
c = 103.965	γ = 95.44

Software Package:

Software Name	Purpose
XDS	data reduction
Aimless	data scaling
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-01-25 
Deposition Author(s): Arbing, M.A., Shin, A., Cascio, D., Satagopan, S., North, J.A., Tabita, F.R.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	GM095742
Department of Energy (DOE, United States)	United States	DE-FC02-02ER63421

Revision History  

• Version 1.0: 2017-01-25
  Type: Initial release
  
• Version 1.1: 2017-09-27
  Changes: Author supporting evidence
• Version 1.2: 2018-03-21
  Changes: Source and taxonomy
• Version 1.3: 2019-12-04
  Changes: Author supporting evidence