Biological Assembly 1  

Global Symmetry: Cyclic - C2  (3D View)
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: 170.83 kDa 
• Atom Count: 12,730 
• Modelled Residue Count: 1,511 
• Deposited Residue Count: 1,570 
• Unique protein chains: 1

 5Z87

Structural of a novel b-glucosidase EmGH1 at 2.3 angstrom from Erythrobacter marinus

• PDB DOI:  https://doi.org/10.2210/pdb5Z87/pdb

• Classification: HYDROLASE
• Organism(s): Aurantiacibacter marinus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2018-01-31 Released: 2019-02-06 
• Deposition Author(s): Li, J.X., Hu, X.J., Zhao, Y., Li, L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.212 
• R-Value Work: 0.162 
• R-Value Observed: 0.164 

Literature

Structural and biochemical analysis of a novel b-glucosidase EmGH1 from Erythrobacter marinus

Li, L., Zhao, Y., Hu, X.J., Li, J.X.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
EmGH1	A, B	785	Aurantiacibacter marinus	Mutation(s): 0  Gene Names: AAV99_00160
UniProt
Find proteins for A0A0H0XV02 (Aurantiacibacter marinus) Explore A0A0H0XV02  Go to UniProtKB:  A0A0H0XV02

Small Molecules

Ligands 6 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
DTT	C [auth A], R [auth B]	2,3-DIHYDROXY-1,4-DITHIOBUTANE C4 H10 O2 S2 VHJLVAABSRFDPM-IMJSIDKUSA-N
BEN	S [auth B]	BENZAMIDINE C7 H8 N2 PXXJHWLDUBFPOL-UHFFFAOYSA-N
PEG	AA [auth B], BA [auth B], N [auth A], O [auth A], P [auth A], Z [auth B]	DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N
GOL	G [auth A], H [auth A], Q [auth A], V [auth B], W [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
EDO	I [auth A], J [auth A], K [auth A], L [auth A], M [auth A], X [auth B], Y [auth B]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
MG	D [auth A], E [auth A], F [auth A], T [auth B], U [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.212 
• R-Value Work: 0.162 
• R-Value Observed: 0.164 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 86.64	α = 90
b = 132.15	β = 90
c = 194.56	γ = 90

Software Package:

Software Name	Purpose
CrystalClear	data reduction
HKL-2000	data scaling
PHASER	phasing
PHENIX	refinement
REFMAC	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-02-06 
Deposition Author(s): Li, J.X., Hu, X.J., Zhao, Y., Li, L.

Revision History  

• Version 1.0: 2019-02-06
  Type: Initial release
  
• Version 2.0: 2021-08-18
  Changes: Atomic model, Data collection, Database references, Derived calculations, Non-polymer description, Structure summary