ISDA: 9TAD

Deposition Date 2025-11-18

Release Date 2025-12-31

Last Version Date 2025-12-31

Entry Detail

PDB ID:

9TAD

Keywords:

FLUORESCENT PROTEIN

Title:

mCoral: a mCherry variant with cysteine replacing methionine in the chromophore

Biological Source:

Source Organism(s):

Discosoma sp. (Taxon ID: 86600)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.04 Å

R-Value Free:

0.21

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:mCherry Fluorescent protein
Chain IDs:A
Chain Length:220
Number of Molecules:1
Biological Source:Discosoma sp.

UniProt ID:D0VWW2 Pfam ID:PF01353

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
GYC	A	GLY	chromophore

Ligand Molecules

SO4

Primary Citation

Structure, Function and Dynamics of mCoral, a pH-Responsive Engineered Variant of the mCherry Fluorescent Protein with Improved Hydrogen Peroxide Tolerance

Zitti, A, Aksakal, O, Vitsupakorn, D, Rizkallah, P.J, Mikolajek, H, Platts, J.A, Menzies, G.E, Jones, D.D.Show

Int J Mol Sci ? ? ? (2026)

DOI: 10.3390/ijms27010154

Primary Citation of related structures

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