8KHT

The structure of Rv0097 with substrate

• PDB DOI: https://doi.org/10.2210/pdb8KHT/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Mycobacterium tuberculosis
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-08-22 Released: 2024-04-17 
• Deposition Author(s): Chen, J., Zhou, J.
• Funding Organization(s): Ministry of Science and Technology (MoST, China)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.266 
• R-Value Work: 0.207 
• R-Value Observed: 0.210 

Literature

Variation in Biosynthesis and Metal-Binding Properties of Isonitrile-Containing Peptides Produced by Mycobacteria versus Streptomyces.

Chen, T.Y., Chen, J., Ruszczycky, M.W., Hilovsky, D., Hostetler, T., Liu, X., Zhou, J., Chang, W.

(2024) ACS Catal 14: 4975-4983

• DOI: https://doi.org/10.1021/acscatal.4c00645

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 69.59 kDa 
• Atom Count: 4,832 
• Modelled Residue Count: 569 
• Deposited Residue Count: 610 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Oxidoreductase	A, B	305	Mycobacterium tuberculosis	Mutation(s): 0  Gene Names: tauD_2
UniProt
Find proteins for A0A045GL20 (Mycobacterium tuberculosis) Explore A0A045GL20  Go to UniProtKB:  A0A045GL20

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
VY9 (Subject of Investigation/LOI)	D [auth A], F [auth B]	(3R)-3-(2-hydroxy-2-oxoethylamino)decanoic acid C12 H23 N O4 DKLSSPDDVJYWNG-UHFFFAOYSA-N
FE2	C [auth A], E [auth B]	FE (II) ION Fe CWYNVVGOOAEACU-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.266 
• R-Value Work: 0.207 
• R-Value Observed: 0.210 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.74	α = 90
b = 89.07	β = 90.026
c = 63.51	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
HKL-3000	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-04-17 
Deposition Author(s): Chen, J., Zhou, J.

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Funding Organization	Location	Grant Number
Ministry of Science and Technology (MoST, China)	China	2018YFA0901900

Revision History  

• Version 1.0: 2024-04-17
  Type: Initial release