6CY1

Crystal structure of Signal recognition particle receptor FtsY from Elizabethkingia anophelis

• PDB DOI: https://doi.org/10.2210/pdb6CY1/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Elizabethkingia anophelis NUHP1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2018-04-04 Released: 2018-05-02 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.200 
• R-Value Work: 0.172 
• R-Value Observed: 0.173 

Literature

Crystal structure of Signal recognition particle receptor FtsY from Elizabethkingia anophelis

Delker, S.L., Abendroth, J., Lorimer, D., 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.

Macromolecule Content

• Total Structure Weight: 72.66 kDa 
• Atom Count: 5,058 
• Modelled Residue Count: 621 
• Deposited Residue Count: 658 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Signal recognition particle receptor FtsY	A, B	329	Elizabethkingia anophelis NUHP1	Mutation(s): 0  Gene Names: ftsY, BD94_0405 EC: 3.6.5.4
UniProt
Find proteins for A0A077EFA5 (Elizabethkingia anophelis NUHP1) Explore A0A077EFA5  Go to UniProtKB:  A0A077EFA5

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	D [auth B]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
EDO	C [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.200 
• R-Value Work: 0.172 
• R-Value Observed: 0.173 
• Space Group: P 6₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 70.8	α = 90
b = 70.8	β = 90
c = 229.05	γ = 120

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2018-05-02 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2018-05-02
  Type: Initial release
  
• Version 1.1: 2024-03-13
  Changes: Data collection, Database references, Refinement description