7LD8 | pdb_00007ld8

Crystal Structure of Putative non-heme bromoperoxidase BpoC from Mycobacterium tuberculosis H37Rv

• PDB DOI: https://doi.org/10.2210/pdb7LD8/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Mycobacterium tuberculosis H37Rv
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2021-01-12 Released: 2021-01-20 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 
  0.178 (Depositor), 0.178 (DCC) 
• R-Value Work: 
  0.134 (Depositor), 0.134 (DCC) 
• R-Value Observed: 
  0.136 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of Putative non-heme bromoperoxidase BpoC from Mycobacterium tuberculosis H37Rv

DeBouver, N.D., Dranow, D.M., Lorimer, D.D., Horanyi, P.S., Edwards, T.E.

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)

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 29.53 kDa 
• Atom Count: 2,462 
• Modeled Residue Count: 268 
• Deposited Residue Count: 270 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative non-heme bromoperoxidase BpoC	A	270	Mycobacterium tuberculosis H37Rv	Mutation(s): 0  Gene Names: bpoC, Rv0554 EC: 1.11.1.18
UniProt
Find proteins for P9WNH1 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WNH1  Go to UniProtKB:  P9WNH1

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	B [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
NA	C [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free:  0.178 (Depositor), 0.178 (DCC) 
• R-Value Work:  0.134 (Depositor), 0.134 (DCC) 
• R-Value Observed: 0.136 (Depositor) 

Diffraction Data: https://doi.org/10.18430/m37ld8

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.55	α = 90
b = 113.5	β = 90
c = 43.37	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
XSCALE	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
MoRDa	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2021-01-20 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2021-01-20
  Type: Initial release
  
• Version 1.1: 2021-03-24
  Changes: Database references
• Version 1.2: 2023-10-18
  Changes: Data collection, Database references, Refinement description
• Version 1.3: 2025-10-22
  Changes: Structure summary