ISDA: 9Y98

Deposition Date 2025-09-13

Release Date 2026-09-16

Last Version Date 2026-09-16

Entry Detail

PDB ID:

9Y98

Keywords:

FLUORESCENT PROTEIN

Title:

mCerulean mutant with non-canonical amino acid 4-(7-nitro-2,1,3-benzoxadiazolyl)-alanine (NBDO) in the chromophore site (D148G,V61K)

Biological Source:

Source Organism(s):

synthetic construct (Taxon ID: 32630)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.56 Å

R-Value Free:

0.22

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:mCerulean
Chain IDs:A
Chain Length:248
Number of Molecules:1
Biological Source:synthetic construct

Primary Citation

Novel fluorescent protein chromophore chemistry with amino substituted methine bridge

Habel, E, Qianzhu, H, Abdelkader, E.H, Otting, G, Huber, T.Show

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Primary Citation of related structures

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