5HGE | pdb_00005hge

Filamentous Assembly of Green Fluorescent Protein Supported by a C-terminal fusion of 18-residues, viewed in space group P212121

• PDB DOI: https://doi.org/10.2210/pdb5HGE/pdb

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


• Deposited: 2016-01-08 Released: 2017-01-11 
• Deposition Author(s): Sawaya, M.R., Heller, D.M., McPartland, L., Hochschild, A., Eisenberg, D.S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.86 Å
• R-Value Free: 
  0.211 (Depositor), 0.219 (DCC) 
• R-Value Work: 
  0.169 (Depositor), 0.177 (DCC) 
• R-Value Observed: 
  0.173 (Depositor) 

Starting Model: experimental

Literature

Green Fluorescent Protein Fusion that Self Assembles as Polar Filaments

Sawaya, M.R., Hochschild, A., Heller, D.M., McPartland, L., Eisenberg, D.S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 6-mer - A6 

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 29.07 kDa 
• Atom Count: 2,110 
• Modeled Residue Count: 243 
• Deposited Residue Count: 254 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Green fluorescent protein	A	254	Aequorea victoria	Mutation(s): 3  Gene Names: GFP
UniProt
Find proteins for P42212 (Aequorea victoria) Explore P42212  Go to UniProtKB:  P42212

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MPD	B [auth A]	(4S)-2-METHYL-2,4-PENTANEDIOL C6 H14 O2 SVTBMSDMJJWYQN-YFKPBYRVSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
PIA	A	L-PEPTIDE LINKING	C14 H15 N3 O4		ALA, TYR, GLY

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.86 Å
• R-Value Free:  0.211 (Depositor), 0.219 (DCC) 
• R-Value Work:  0.169 (Depositor), 0.177 (DCC) 
• R-Value Observed: 0.173 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.16	α = 90
b = 62.91	β = 90
c = 69.28	γ = 90

Software Package:

Software Name	Purpose
Aimless	data scaling
BUSTER-TNT	refinement
PDB_EXTRACT	data extraction
autoPROC	data scaling
BUSTER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-01-11 
Deposition Author(s): Sawaya, M.R., Heller, D.M., McPartland, L., Hochschild, A., Eisenberg, D.S.

Revision History  

• Version 1.0: 2017-01-11
  Type: Initial release
  
• Version 1.1: 2017-09-27
  Changes: Author supporting evidence, Refinement description
• Version 1.2: 2017-11-01
  Changes: Derived calculations
• Version 1.3: 2023-09-27
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.4: 2023-11-15
  Changes: Data collection
• Version 2.0: 2026-03-18
  Changes: Polymer sequence, Structure summary