5KOA | pdb_00005koa

Structure of Escherichia coli ZapD bound to the C-terminal tail of FtsZ

• PDB DOI: https://doi.org/10.2210/pdb5KOA/pdb

• Classification: CELL CYCLE
• Organism(s): Escherichia coli S88, Escherichia coli
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2016-06-29 Released: 2017-01-25 
• Deposition Author(s): Schumacher, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.67 Å
• R-Value Free: 
  0.266 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.230 (Depositor), 0.230 (DCC) 
• R-Value Observed: 
  0.234 (Depositor) 

Starting Model: experimental

Literature

Structure of Escherichia coli ZapD bound to the C-terminal tail of FtsZ

Schumacher, M.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A2B1 Local Symmetry: Cyclic - C2  (Explore in 3D)
Local Stoichiometry: Homo 2-mer - A2 

Local Symmetry: Cyclic - C2  (Explore in 3D)
Local Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content 

• Total Structure Weight: 57.84 kDa 
• Atom Count: 4,130 
• Modeled Residue Count: 504 
• Deposited Residue Count: 504 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cell division protein ZapD	A, B	246	Escherichia coli S88	Mutation(s): 0  Gene Names: zapD, ECS88_0105
UniProt
Find proteins for B7MAM4 (Escherichia coli O45:K1 (strain S88 / ExPEC)) Explore B7MAM4  Go to UniProtKB:  B7MAM4

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
C-terminal tail of FtsZ	C [auth D]	12	Escherichia coli	Mutation(s): 0
UniProt
Find proteins for P0A9A6 (Escherichia coli (strain K12)) Explore P0A9A6  Go to UniProtKB:  P0A9A6

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.67 Å
• R-Value Free:  0.266 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.230 (Depositor), 0.230 (DCC) 
• R-Value Observed: 0.234 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.322	α = 90
b = 51.912	β = 90.68
c = 79.146	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-01-25 
Deposition Author(s): Schumacher, M.

Revision History  

• Version 1.0: 2017-01-25
  Type: Initial release
  
• Version 1.1: 2023-10-04
  Changes: Data collection, Database references, Refinement description