4YMP

Crystal structure of the Bacillus anthracis Hal NEAT domain in complex with heme

• PDB DOI: https://doi.org/10.2210/pdb4YMP/pdb

• Classification: Heme-Binding Protein
• Organism(s): Bacillus anthracis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2015-03-07 Released: 2016-07-20 
• Deposition Author(s): Torres, R., Goulding, C.W.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.15 Å
• R-Value Free: 0.326 
• R-Value Work: 0.276 
• R-Value Observed: 0.281 

Literature

Crystal structure of the Bacillus anthracis Hal NEAT domain in complex with heme

Torres, R., Goulding, C.W.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 31.56 kDa 
• Atom Count: 1,874 
• Modelled Residue Count: 215 
• Deposited Residue Count: 260 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Internalin	A, B [auth C]	130	Bacillus anthracis	Mutation(s): 0  Gene Names: HYU01_03010
UniProt
Find proteins for A0A1C7D116 (Bacillus anthracis) Explore A0A1C7D116  Go to UniProtKB:  A0A1C7D116

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HEM	C [auth A], D [auth C]	PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.15 Å
• R-Value Free: 0.326 
• R-Value Work: 0.276 
• R-Value Observed: 0.281 
• Space Group: P 6₄ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 84.85	α = 90
b = 84.85	β = 90
c = 178.27	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
iMOSFLM	data reduction
PHENIX	phasing
Coot	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-07-20 
Deposition Author(s): Torres, R., Goulding, C.W.

Revision History  

• Version 1.0: 2016-07-20
  Type: Initial release
  
• Version 1.1: 2024-02-28
  Changes: Data collection, Database references, Derived calculations, Refinement description