8RLB | pdb_00008rlb

RECQL5:sfGFP hetero dimer assembled by Di-Gluebody - sfGFP local refinement

• PDB DOI: https://doi.org/10.2210/pdb8RLB/pdb
• EM Map EMD-19337: EMDB EMDataResource

• Classification: HYDROLASE
• Organism(s): Aequorea victoria, Lama glama
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2024-01-02 Released: 2025-01-15 
• Deposition Author(s): Yi, G., Ye, M., Mamalis, D., Fairhead, M., Sauer, D.B., von Delft, F., Davis, B.G., Gilbert, R.J.C.
• Funding Organization(s): Other private

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 2.99 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Starting Models: experimental

Literature

Di-Gluebodies: Rigid modular nanobody protein assemblies enabling simultaneous determination of high-resolution cryo-EM structures

Yi, G., Mamalis, D., Ye, M., Carrique, L., Fairhead, M., Li, H., Duerr, K., Zhang, P., Sauer, D.B., von Delft, F., Davis, B.G., Gilbert, R.J.C.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 Pseudo Symmetry: Asymmetric - C1 
Pseudo Stoichiometry: Hetero 3-mer - A2B1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 53.28 kDa 
• Atom Count: 3,557 
• Modeled Residue Count: 463 
• Deposited Residue Count: 479 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Green fluorescent protein	A [auth B]	238	Aequorea victoria	Mutation(s): 0  Gene Names: gfp
UniProt
Find proteins for P42212 (Aequorea victoria) Explore P42212  Go to UniProtKB:  P42212

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Gluebody GbEnhancer	B [auth D]	114	Lama glama	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Gluebody G5-006	C [auth K]	127	Lama glama	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 2.99 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX
MODEL REFINEMENT	Coot
RECONSTRUCTION	cryoSPARC	4.0

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-01-15 
Deposition Author(s): Yi, G., Ye, M., Mamalis, D., Fairhead, M., Sauer, D.B., von Delft, F., Davis, B.G., Gilbert, R.J.C.

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Funding Organization	Location	Grant Number
Other private	United Kingdom	--

Revision History  

• Version 1.0: 2025-01-15
  Type: Initial release