5uvk is a 2 chain structure with sequence from Theeb. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
[PHCA_THEEB] Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. [PHCB_THEEB] Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex.