8B74

Tyrosinase from halophilic bacterium Hahella sp. CCB MM4

• PDB DOI: https://doi.org/10.2210/pdb8B74/pdb

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


• Deposited: 2022-09-28 Released: 2023-10-11 
• Deposition Author(s): Rohr, A.K., Santos, G.A., Englund, A.N.
• Funding Organization(s): Norwegian Research Council

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.97 Å
• R-Value Free: 0.226 
• R-Value Work: 0.175 

Literature

Tyrosinase from halophilic bacterium Hahella sp. CCB MM4

Rohr, A.K., Santos, G.A., Englund, A.N., Landsem, E.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 52.04 kDa 
• Atom Count: 3,611 
• Modelled Residue Count: 430 
• Deposited Residue Count: 466 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Oxidoreductase	A	466	Hahella	Mutation(s): 0  Gene Names: BTA51_09820
UniProt
Find proteins for A0A261GRE4 (Hahella sp. CCB-MM4) Explore A0A261GRE4  Go to UniProtKB:  A0A261GRE4

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.97 Å
• R-Value Free: 0.226 
• R-Value Work: 0.175 
• Space Group: P 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.14	α = 90
b = 55.572	β = 90
c = 156.298	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-10-11 
Deposition Author(s): Rohr, A.K., Santos, G.A., Englund, A.N.

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Funding Organization	Location	Grant Number
Norwegian Research Council	Norway	301022

Revision History  

• Version 1.0: 2023-10-11
  Type: Initial release