ISDA: 31AL

Deposition Date 2026-05-20

Release Date 2026-09-23

Last Version Date 2026-09-23

Entry Detail

PDB ID:

31AL

Keywords:

FLUORESCENT PROTEIN

Title:

Synchrotron structure of non-photoactivated PAmCherry1

Biological Source:

Source Organism(s):

Discosoma sp. (Taxon ID: 86600)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.50 Å

R-Value Free:

0.22

R-Value Work:

0.17

R-Value Observed:

0.18

Space Group:

P 2 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:PAmCherry1 protein
Gene (Uniprot):PAmCherry, PAmCherry1
Chain IDs:A, B
Chain Length:0
Number of Molecules:2
Biological Source:Discosoma sp.

UniProt ID:D1MPT3

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
A1KPX	A	MET	chromophore

Ligand Molecules

EDO

PEG

PGE

Primary Citation

Direct visualization of hydroperoxy intermediate in fluorescent protein chromophore maturation in PAmCherry1

Bibi, H, De Vrieze, L, De Zitter, E, Coquelle, N, Kamata, K, Bui, T.Y.H, Mizuno, H.Show

To Be Published ? ? ? (?)

Primary Citation of related structures

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