Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

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

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

Macromolecule Content

• Total Structure Weight: 207.62 kDa 
• Atom Count: 14490 
• Residue Count: 1770 
• Unique protein chains: 1

5KBP

The crystal structure of an alpha-mannosidase from Enterococcus faecalis V583

• DOI: 10.2210/pdb5KBP/pdb

• Classification: HYDROLASE
• Organism(s): Enterococcus faecalis V583
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2016-06-03 Released: 2016-07-13 
• Deposition Author(s): Tan, K., Chhor, G., Jedrzejczak, R., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.232 
• R-Value Work: 0.187 
• R-Value Observed: 0.189 

Literature

The crystal structure of an alpha-mannosidase from Enterococcus faecalis V583

Tan, K., Chhor, G., Jedrzejczak, R., Anderson, W.F., Joachimiak, A.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glycosyl hydrolase, family 38	A, B	899	Enterococcus faecalis V583	Mutation(s): 0  Gene Names: EF_1707
Find proteins for Q834E8 (Enterococcus faecalis (strain ATCC 700802 / V583)) Explore Q834E8  Go to UniProtKB:  Q834E8

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	A, B	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.232 
• R-Value Work: 0.187 
• R-Value Observed: 0.189 
• Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 127.834	α = 90
b = 127.834	β = 90
c = 223.716	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
HKL-3000	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Deposited Date: 2016-06-03 
• Released Date: 2016-07-13 
Deposition Author(s): Tan, K., Chhor, G., Jedrzejczak, R., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272201200026C

Revision History 

• Version 1.0: 2016-07-13
  Type: Initial release
  
• Version 1.1: 2017-09-13
  Changes: Author supporting evidence, Derived calculations
• Version 1.2: 2019-12-11
  Changes: Author supporting evidence