CpcS-II subfamily


Classification proposed by Shen et al. (2008) and Schluchter et al. (2010). This subfamily contain only marine Synechococcus and Cyanobium. Co-occurrence with CpcU-II in phyletic profiles suggests that CpcS-II form an heterodimer with CpcU-II .


  • Schluchter et al., 2010. Phycobiliprotein Biosynthesis in Cyanobacteria: Structure and Function of Enzymes Involved in Post-translational Modification Adv Exp Med Biol, 675, 211-228.
  • Shen et al., 2008. Biogenesis of phycobiliproteins: I. cpcS-I and cpcU mutants of the cyanobacterium Synechococcus sp. PCC 7002 define a heterodimeric phycocyanobilin lyase specific for beta-phycocyanin and allophycocyanin subunits J Biol Chem, 283, 7503-7512.
  • Six et al., 2007. Diversity and evolution of phycobilisomes in marine Synechococcus spp.: a comparative genomics study Genome Biol, 8, R259.

Gene Locus tag Genbank Species Strain PBP in rods Pigment type Remark Length Last change
CpcS-II subfamily sync_2487 YP_731681.1 Synechococcus sp. CC9311 PC+PEI+PEII 3dA/CA4-A 203 09-26-2011
CpcS-II subfamily Syncc9605_2286 YP_382575.1 Synechococcus sp. CC9605 PC+PEI+PEII 3c 197 09-26-2011
CpcS-II subfamily SH8109_0894 ZP_05790285.1 Synechococcus sp. WH8109 PC+PEI+PEII 3bB 197 09-26-2011
CpcS-II subfamily SYNW0315 NP_896410.1 Synechococcus sp. WH8102 PC+PEI+PEII 3c 198 09-26-2011
CpcS-II subfamily Syncc9902_0400 YP_376414.1 Synechococcus sp. CC9902 PC+PEI+PEII 3dA/CA4-A 198 09-26-2011
CpcS-II subfamily BL107_17200 ZP_01468673.1 Synechococcus sp. BL107 PC+PEI+PEII 3dA/CA4-A 198 09-26-2011
CpcS-II subfamily SynWH7803_2155 YP_001225878.1 Synechococcus sp. WH7803 PC+PEI+PEII 3a 196 09-26-2011
CpcS-II subfamily WH7805_11643 ZP_01122710.1 Synechococcus sp. WH7805 PC+PEI 2 196 09-26-2011
CpcS-II subfamily RS9917_07715 ZP_01081133.1 Synechococcus sp. RS9917 PC 1 206 09-26-2011
CpcS-II subfamily RS9916_35312 ZP_01471093.1 Synechococcus sp. RS9916 PC+PEI+PEII 3dA/CA4-A 202 09-26-2011
CpcS-II subfamily WH5701_15871 ZP_01084219.1 Synechococcus sp. WH5701 PC 1 Frameshifted; join(2811210..2811479,2811479..2811838) 209 09-26-2011
CpcS-II subfamily SynRCC307_2024 YP_001228280.1 Synechococcus sp. RCC307 PC+PEI+PEII 3eA 196 09-26-2011
CpcS-II subfamily SCB01_010100002463 ZP_07972490.1 Synechococcus sp. CB0101 PC 1 MAACDHRCTRRAA removed at the beginning 203 11-04-2011
CpcS-II subfamily SCB02_010100000529 ZP_07969387.1 Synechococcus sp. CB0205 PC+PEI 2 201 11-04-2011
CpcS-II subfamily CPCC7001_2732 ZP_05046541.1 Cyanobium sp. PCC7001 PC 1 200 09-26-2011
CpcS-II subfamily Syn8016DRAFT_2357 ZP_08957012.1 Synechococcus sp. WH8016 PC+PEI+PEII 3aA 203 11-04-2011
CpcS-II subfamily PCC_0659 YP_002049288.1 Paulinella chromatophora M0880 PC 1 Protoscan score is not very high, but it matches CpcS-II best 198 08-30-2012
CpcS-II subfamily SynWH8020_CpcSII Synechococcus sp. WH8020 PC+PEI+PEII 3dA/CA4-A From unpublished WH8020 genome 203 08-27-2012
CpcS-II subfamily Cyagr_1540 YP_007046040.1 Cyanobium gracile PCC6307 PC 206 04-29-2013

Model strain Model strains, Marine strains

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