6L61 | pdb_00006l61

Quinolone synthase from Aegle marmelos Correa, Dimer

• PDB DOI: https://doi.org/10.2210/pdb6L61/pdb

• Classification: PLANT PROTEIN
• Organism(s): Aegle marmelos
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2019-10-25 Released: 2020-10-28 
• Deposition Author(s): Mallika, V., Abhinav, K.V., Soniya, E.V.
• Funding Organization(s): Council of Scientific & Industrial Research

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 
  0.210 (Depositor), 0.211 (DCC) 
• R-Value Work: 
  0.185 (Depositor), 0.185 (DCC) 
• R-Value Observed: 
  0.187 (Depositor) 

Starting Model: experimental

Literature

Quinolone synthase from Aegle marmelos Correa, Dimer

Mallika, V., Abhinav, K.V., Soniya, E.V.

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 and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 85.77 kDa 
• Atom Count: 6,529 
• Modeled Residue Count: 750 
• Deposited Residue Count: 782 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Type III polyketide synthase	A, B	391	Aegle marmelos	Mutation(s): 0
UniProt
Find proteins for M1HE54 (Aegle marmelos) Explore M1HE54  Go to UniProtKB:  M1HE54

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free:  0.210 (Depositor), 0.211 (DCC) 
• R-Value Work:  0.185 (Depositor), 0.185 (DCC) 
• R-Value Observed: 0.187 (Depositor) 

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.42	α = 115.86
b = 58.56	β = 91.52
c = 59.41	γ = 96.64

Software Package:

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

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2020-10-28 
Deposition Author(s): Mallika, V., Abhinav, K.V., Soniya, E.V.

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Funding Organization	Location	Grant Number
Council of Scientific & Industrial Research	India	09/716(0178)/2018-EMR-1 dated 26.04.2018

Revision History  

• Version 1.0: 2020-10-28
  Type: Initial release
  
• Version 1.1: 2023-11-22
  Changes: Data collection, Database references, Refinement description