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. 2013 Aug 17;69(Pt 9):1850–1860. doi: 10.1107/S0907444913015424

Table 2. Spectral characteristics.

n/d, nondetectable.

  λex (nm) λem (nm)
laRFP mutants    
 WT laRFP 521 592
 ΔSer83 514 594
 Tyr62Ser 514 524
 Tyr62Gln 514 526
 Tyr62Phe 511 526
 Gln35Met/Leu 504 523
 Cys140Ser 500 518
 Cys140Asn 488 523
 Gln211Glu 512 521
 Pro55His 494 511
 Pro55Ala 490 520
laGFP mutants
 WT laGFP 502 511
 a 505 514
 a + b 505 514
 a + b + c n/d n/d
 a + b + c + d (laGFP-Red) 512/518 523/591

a, Thr142Asp + Asp154Gly; b, Glu211Gln + Glu35Gln; c, Gln56Asn + Val87Met ; d, Gly101Ser + Tyr103His.