7BHG | pdb_00007bhg

Gene-engineered variant of FusionRed with Trp based chromophore - 2.1A

• PDB DOI: https://doi.org/10.2210/pdb7BHG/pdb

• Classification: FLUORESCENT PROTEIN
• Organism(s): Entacmaea quadricolor
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2021-01-11 Released: 2022-03-02 
• Deposition Author(s): Pletnev, V.Z., Pletnev, S.V., Pletneva, N.V.
• Funding Organization(s): Russian Foundation for Basic Research

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.09 Å
• R-Value Free: 
  0.230 (Depositor), 0.170 (DCC) 
• R-Value Work: 
  0.163 (Depositor), 0.170 (DCC) 
• R-Value Observed: 
  0.167 (Depositor) 

Starting Model: other

Literature

Gene-engineered variant of FusionRed with Trp based chromophore - 2.1A

Pletnev, V.Z., Pletnev, S.V., Pletneva, N.V.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: homology

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 56.31 kDa 
• Atom Count: 3,688 
• Modeled Residue Count: 446 
• Deposited Residue Count: 498 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fluorescent protein FP480	A, B	249	Entacmaea quadricolor	Mutation(s): 1
UniProt
Find proteins for D0VX33 (Entacmaea quadricolor) Explore D0VX33  Go to UniProtKB:  D0VX33

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.09 Å
• R-Value Free:  0.230 (Depositor), 0.170 (DCC) 
• R-Value Work:  0.163 (Depositor), 0.170 (DCC) 
• R-Value Observed: 0.167 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.846	α = 90
b = 92.234	β = 111.83
c = 57.997	γ = 90

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
REFMAC	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-03-02 
Deposition Author(s): Pletnev, V.Z., Pletnev, S.V., Pletneva, N.V.

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Funding Organization	Location	Grant Number
Russian Foundation for Basic Research	Russian Federation	19-04-00107

Revision History  

• Version 1.0: 2022-03-02
  Type: Initial release
  
• Version 2.0: 2023-11-15
  Changes: Atomic model, Data collection, Derived calculations
• Version 2.1: 2024-05-01
  Changes: Refinement description
• Version 3.0: 2024-07-10
  Changes: Data collection, Derived calculations, Non-polymer description, Structure summary