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Article

Comparative Analysis of Bacteriophytochrome Agp2 and Its Engineered Photoactivatable NIR Fluorescent Proteins PAiRFP1 and PAiRFP2.

Biomolecules - 7 Sept 2020

Khan Faez Iqbal, Hassan Fakhrul, Anwer Razique, Juan Feng, Lai Dakun

Abstract excerpt

Two photoactivatable near infrared fluorescent proteins (NIR FPs) named "PAiRFP1" and "PAiRFP2" are formed by directed molecular evolution from Agp2, a bathy bacteriophytochrome of Agrobacterium tumefaciens C58. There are 15 and 24 amino acid substitutions in the structure of PAiRFP1 and PAiRFP2, respectively. A comprehensive molecular exploration of these bacteriophytochrome photoreceptors (BphPs) are required...

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Identifiers

PMID: 32906690
DOI: 10.3390/biom10091286
PMCID: PMC7564321

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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