ISDA

Deposition Date 2024-06-19

Release Date 2024-12-04

Last Version Date 2024-12-25

Entry Detail

PDB ID:

9FRO

Keywords:

SUGAR BINDING PROTEIN

Title:

Crystal structure of Pent - p-sulfonatocalix[6]arene complex

Biological Source:

Source Organism:

Enterobacteria phage L1 (Taxon ID: 268588)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.71 Å

R-Value Free:

0.21

R-Value Work:

0.18

R-Value Observed:

0.19

Space Group:

C 2 2 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Beta propeller
Chain IDs:A, B, C (auth: E), D, E (auth: C)
Chain Length:48
Number of Molecules:5
Biological Source:Enterobacteria phage L1

UniProt ID:A0A140UHM9 Pfam ID:PF14517

Ligand Molecules

FWQ

NDG

Primary Citation

A Macrocycle-Mediated Protein Cage.

Flood, R.J, Thureau, A, Crowley, P.B, Flood, R.J, Cerofolini, L, Fragai, M, Crowley, P.B.Show

ACS Macro Lett 13 1686 1690 (2024)

PMID: 39592260 DOI: 10.1021/acsmacrolett.4c00656

Abstact

Engineered protein cages are of great interest considering their diverse applications in delivery and catalysis. Here, we describe macrocycle-triggered icosahedral cage assembly of a designed β-propeller. Cage assembly was evidenced by small-angle X-ray scattering and X-ray crystallography.

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Primary Citation of related structures