5HZO

GFP mutant S205G

• PDB DOI: https://doi.org/10.2210/pdb5HZO/pdb

• Classification: FLUORESCENT PROTEIN
• Organism(s): Aequorea victoria
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2016-02-02 Released: 2016-02-17 
• Deposition Author(s): Remington, S.J., Trujillo, K.
• Funding Organization(s): National Science Foundation (NSF, United States), Binational Science Foundation

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.49 Å
• R-Value Free: 0.276 
• R-Value Work: 0.175 
• R-Value Observed: 0.180 

Starting Model: experimental

Literature

Ultrafast Dynamics and Mechanisms of Proton Transfer in the GFP S205G Mutant

Wineman-Fisher, V., Simkovitch, R., Huppert, D., Trujillo, K., Remington, S.J., Miller, Y.

To be published.

Biological Assembly 1  

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

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

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 53.76 kDa 
• Atom Count: 3,747 
• Modelled Residue Count: 460 
• Deposited Residue Count: 466 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Green fluorescent protein	A, B	233	Aequorea victoria	Mutation(s): 2  Gene Names: GFP
UniProt
Find proteins for P42212 (Aequorea victoria) Explore P42212  Go to UniProtKB:  P42212

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
UMQ	D [auth B]	UNDECYL-MALTOSIDE C23 H44 O11 UYEMNFYVTFDKRG-ZNGNCRBCSA-N
MLT	C [auth A], E [auth B]	D-MALATE C4 H6 O5 BJEPYKJPYRNKOW-UWTATZPHSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
GYS	A, B	L-PEPTIDE LINKING	C14 H15 N3 O5		SER, TYR, GLY

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.49 Å
• R-Value Free: 0.276 
• R-Value Work: 0.175 
• R-Value Observed: 0.180 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 66.031	α = 90
b = 96.284	β = 90
c = 151.591	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
EPMR	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2016-02-17 
Deposition Author(s): Remington, S.J., Trujillo, K.

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Funding Organization	Location	Grant Number
National Science Foundation (NSF, United States)	United States	MCB-1021374
Binational Science Foundation	Israel	BSF-2010082

Revision History  

• Version 1.0: 2016-02-17
  Type: Initial release
  
• Version 1.1: 2017-09-27
  Changes: Author supporting evidence, Derived calculations
• Version 1.2: 2019-11-27
  Changes: Author supporting evidence
• Version 1.3: 2023-09-27
  Changes: Data collection, Database references, Refinement description
• Version 2.0: 2023-11-15
  Changes: Atomic model, Data collection, Derived calculations
• Version 2.1: 2024-11-06
  Changes: Structure summary