CyanoLyase

CpeF family

Description

Also called MpeX in Prochlorococcus marinus SS120 (Hess et al.,1999) and MpeV in marine Synechococcus spp. (Wilbanks et al., 1993, Six et al., 2007). In the latter group, it is found both in strains with a low PUB:PEB ratio and in type IV chromatic adapters, which also have MpeU. CpeF is the bilin lyase that ligates the doubly linked phycoerythrobilin on
β- phycoerythrin in Fremyella diplosiphon (Kronfel et al. 2019).

References

  • Hess et al., 1999. Phycoerythrins of the oxyphotobacterium Prochlorococcus marinus are associated to the thylakoid membrane and are encoded by a single large gene cluster Plant Molecular Biology, 40, 507-521.
  • Kronfel et al., 2019. CpeF is the bilin lyase that ligates the doubly linked phycoerythrobilin on β-phycoerythrin in the cyanobacterium Fremyella diplosiphon J Biol Chem.
  • Six et al., 2007. Diversity and evolution of phycobilisomes in marine Synechococcus spp.: a comparative genomics study Genome Biol, 8, R259.
  • Wilbanks et al., 1993. Rod structure of a phycoerythrin II-containing phycobilisome. I. Organization and sequence of the gene cluster encoding the major phycobiliprotein rod components in the genome of marine Synechococcus sp. WH8020 J Biol Chem, 268, 1226-1235.

Showing only unsure genes

Gene Locus tag Genbank Species Strain PBP in rods Pigment type Remark Length Last change
CpeF family Tery_0978 YP_720832.1 Trichodesmium erythraeum IMS101 PC+PEI N-term shortened (24 aa removed) 310 08-30-2012
CpeF family Tery_0987 YP_720840.1 Trichodesmium erythraeum IMS101 PC+PEI Best BlastP hit on CpeF (but lower than Tery_0978) 285 08-30-2012
CpeF family S7335_4282 ZP_05037842.1 Synechococcus sp. PCC7335 PC+PEI CA3 Low blast and protomatch score. 332 01-02-2012
CpeF family CWATWH0003_5310t4 EHJ09925.1 Crocosphaera watsonii WH0003 PC+PEI incomplete n-term (start of contig) 262 02-22-2012

Model strain Model strains, Marine strains

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