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BSD2

Gene
BSD2
Protein
Metal homeostatis protein BSD2
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
321 amino acids
Function
Required for homeostasis of heavy metal ions such as cadmium, cobalt and copper. Controls metal ion transport and prevents metal hyperaccumulation by negatively regulating the SMF1 and SMF2 metal transport systems. Under manganese-replete conditions facilitates trafficking of SMF1 and SMF2 metal transporters to the vacuole where they are degraded.
Similarity
Belongs to the BSD2 family.
Mass
35.764 kDa
Sequence
MPEQELLIGQEMNTLHAGSSTDGINVGNAGRTRDTQTGVEGETEIGSDEEDSIEDEGSSSGGNSTTERLVPHQLREQAARHIGKIGRHFNILDRLFKKRTQQSSDIQQGAMFDGVFSNLSAKPDTTETEGNNEQDIPPTYDEAAADMAPSYYGMDLNNSDIYYDEICIEGLPVGNIANLLWNIIVSTSFQFIGFLITYILHTSHAAKQGSRFGLGLTFIGYGYSMIPNDVTSKVGKNKSLNRMELEDPNEFDDVRLNSQSTTQDKFESHLNHGLDEEKQNIPWLAVFVAFLGLFITLKSIYDYIQVKKLEKKYLNQSQNQA

Gene
BSD2
Protein
Protein BUNDLE SHEATH DEFECTIVE 2, chloroplastic
Organism
Chlamydomonas reinhardtii
Length
156 amino acids
Function
Chloroplast chaperone required for RuBisCo biogenesis and translational regulation of the RuBisCo large subunit (RbcL) (PubMed:25124725). Stabilizes an end-state assembly intermediate of eight RbcL subunits until the small subunits (RBCSs) become available to produce a complete stable RuBisCo complex containing eight small and eight large subunits (By similarity).
Similarity
Belongs to the BSD2 chaperone family.
Mass
16.059 kDa
Sequence
MNSAALNARTASVAPQPQACHACKCRQLLSRRVPPAQRQVECSAIAPETLQDIIVGGAVVGAVSVALYAGLKKDPVPCSLCQGTGGIRCFACGGDGRNATVSRDDLYDSKALGGGVAPPKRDPLGRTINPRDCKVCRGAGLVLCSQCKGTGFQSAF

Gene
BSD2
Protein
Protein BUNDLE SHEATH DEFECTIVE 2, chloroplastic
Organism
Arabidopsis thaliana
Length
136 amino acids
Function
Chloroplast chaperone required for RuBisCo biogenesis and translational regulation of the RuBisCo large subunit (RbcL) (PubMed:29217567). Stabilizes an end-state assembly intermediate of eight RbcL subunits until the small subunits (RBCSs) become available to produce a complete stable RuBisCo complex containing eight small and eight large subunits (PubMed:29217567).
Similarity
Belongs to the BSD2 chaperone family.
Mass
14.546 kDa
Sequence
MANSLCFFSSPPTFCFQSPSKNPKPSHFFSTNDNTSSLVQKRELLQTSRSQSFEVKAANNNPQGTKPNSLVCANCEGEGCVACSQCKGGGVNLIDHFNGQFKAGALCWLCRGKKEVLCGDCNGAGFIGGFLSTFDE

Gene
BSD2
Protein
Protein BUNDLE SHEATH DEFECTIVE 2, chloroplastic
Organism
Zea mays
Length
129 amino acids
Function
Chloroplast chaperone required for RuBisCo complex biogenesis and translational regulation of the RuBisCo large subunit (RbcL) (PubMed:10330470, PubMed:12239405). Stabilizes an end-state assembly intermediate of eight RbcL subunits until the small subunits (RBCSs) become available to produce a complete stable RuBisCo complex containing eight small and eight large subunits (By similarity). Involved in the differentiation of bundle sheath cells, especially chloroplast structure (PubMed:12239405).
Similarity
Belongs to the BSD2 chaperone family.
Mass
13.719 kDa
Sequence
MAATASLTTTAPSPPALLKASAPLLISFRPVSRHCKNLCIKTKATENDQSAKKHQKVKSILCQDCEGNGAIVCTKCEGNGVNSVDYFEGRFKAGSLCWLCRGKREILCGNCNGAGFLGGFLSTFDETAQ