PSK

Gene

PSK

Protein

D-ribulose kinase

Organism

Synechococcus elongatus (strain PCC 7942)

Length

426 amino acids

Function

Exhibits ATP hydrolysis without substrate. Phosphorylates D-ribulose.

Similarity

Belongs to the FGGY kinase family.

Mass

46.01 kDa

Sequence

MVVALGLDFGTSGARAIACDFDSDRSVSVSVTFPKTSQNWPQVWREALWQLLTQIPADWRSRIERIAIDGTSGTVLLCDREGQPQTEPLLYNQACPIDLADLADWVPADHAALSSTSSLAKLWFWQQQFGALPPDWQILAQADWLSLQLHGCSQQSDYHNALKLGYSPDRERFSKNLLDSELGALLPVVHEPGVAIGPILPAIAQEFGLSPDCQICAGTTDSIAAFLASGAHQPGEAVTSLGSTIVLKLLSQVAVSDRLTGVYSHKLGGYWLTGGASNCGGATLRQFFPDTELESLSCQIDPTKKSGLDYYPLPSRGERFPIADPDRLPQLEPRPENPVQFLQGLLEGLTQVETLGYQRLQDLGATPLKRIWTAGGGAKNAVWQQLRQQAIGVPIAIAPNTEAAFGTARLAAFGLAAFHSAGLKRT

Protein

D-ribulose kinase: PSK

Gene

PSK

Protein

Phytosulfokines

Organism

Asparagus officinalis

Length

75 amino acids

Function

Promotes plant cell differentiation, organogenesis and somatic embryogenesis as well as cell proliferation.

Similarity

Belongs to the phytosulfokine family.

Mass

8.274 kDa

Sequence

MSSKAITLLLIALLFSLSLAQAARPLQPADSTKSVHVIPEKVHDEACEGVGEEECLMRRTLTAHVDYIYTQDHNP

Protein

Phytosulfokines: PSK