5HJZ | pdb_00005hjz

Structure of M. tuberculosis MazF-mt1 (Rv2801c) in complex with RNA

• PDB DOI: https://doi.org/10.2210/pdb5HJZ/pdb
• NAKB: 5HJZ

• Classification: hydrolase/rna
• Organism(s): Mycobacterium tuberculosis H37Rv, Mycobacterium tuberculosis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2016-01-13 Released: 2017-01-18 
• Deposition Author(s): Yen, T.J., Brennan, R.G.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.98 Å
• R-Value Free: 
  0.230 (Depositor), 0.230 (DCC) 
• R-Value Work: 
  0.206 (Depositor), 0.210 (DCC) 
• R-Value Observed: 
  0.208 (Depositor) 

Starting Model: experimental

Literature

Structure of M. tuberculosis MazF-mt1 (Rv2801c) in complex with RNA

Yen, T.J., Brennan, R.G.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content 

• Total Structure Weight: 29.36 kDa 
• Atom Count: 1,983 
• Modeled Residue Count: 234 
• Deposited Residue Count: 249 
• Unique protein chains: 1
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Endoribonuclease MazF9	A, B	119	Mycobacterium tuberculosis H37Rv	Mutation(s): 0  Gene Names: mazF9, mazF-mt1, Rv2801c EC: 3.1
UniProt
Find proteins for P71650 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P71650  Go to UniProtKB:  P71650

Entity ID: 2
Molecule	Chains	Length	Organism	Image
RNA (5'-R(*CP*AP*UP*C)-D(P*U)-R(P*AP*CP*CP*UP*GP*A)-3')	C	11	Mycobacterium tuberculosis

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.98 Å
• R-Value Free:  0.230 (Depositor), 0.230 (DCC) 
• R-Value Work:  0.206 (Depositor), 0.210 (DCC) 
• R-Value Observed: 0.208 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.799	α = 90
b = 68.542	β = 90
c = 80.162	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data scaling
PDB_EXTRACT	data extraction
HKL-2000	data reduction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-01-18 
Deposition Author(s): Yen, T.J., Brennan, R.G.

Revision History  

• Version 1.0: 2017-01-18
  Type: Initial release
  
• Version 1.1: 2024-03-06
  Changes: Data collection, Database references
• Version 1.2: 2024-04-03
  Changes: Refinement description