Protein PHYTOCHROME KINASE SUBSTRATE 1 (PKS1), Recombinant Protein
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Protein PHYTOCHROME KINASE SUBSTRATE 1 (PKS1), Recombinant Protein

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Cat: RP02692
Size: 0.02 mg (E-Coli)/ 0.02 mg (Yeast)/ 0.1 mg (E-Coli)/ 0.1 mg (Yeast)/ 0.02 mg (Baculovirus)/ 0.02 mg (Mammalian-Cell)/ 0.1 mg (Baculovirus)/ 1 mg (E-Coli)/ 0.1 mg (Mammalian-Cell)/ 1 mg (Yeast)/ 1 mg (Baculovirus)/ 0.5 mg (Mammalian-Cell)
Species: Arabidopsis thaliana (Mouse-ear cress)
Datasheet:

Product Info

Full Product Name
Recombinant Arabidopsis thaliana Protein PHYTOCHROME KINASE SUBSTRATE 1 (PKS1)
Product Gene Name
PKS1 recombinant protein
Product Synonym Gene Name
PKS1
Purity
Greater or equal to 85% purity as determined by SDS-PAGE. (lot specific)
Sequence
MVTLTPSSAS TPKTSFDFMK NNNSHSSLYV SSSSYLSSKE DALVTTKKLM EPSKTLNMSI NPKQEEFGDE KKMVKKAPED PEIGVFGAEK YFNGDMDSDQ GSSVLSLTNP EVERTVVDSK QSAKKSTGTP SVRSESSWNS QSVLLQNKLV NSCNSSFKEK KNSNGQIQKV TNNKKSFLAN LGCKCACSDG DSVDVEEKTS VKRSADPNIS VITMRSSADM NTELIKIQKQ EELSQRKSLE VFGSPVAIEK KSSVVQKKLP LPPWKSRTEE DDTKSEGSDS SSDLFEIEGL TGNPKPFLTR QGSDPASPTC YAPSEVSVEW SIVTASAADF SVMSECATSP VRRNRPTQIP RIPITAKSAP QRRKSSSSSG GNGFLMSCKS HKSVMVSGDL DRRSSMNKTQ PSYVPRFPME TTKPKSFETR RRISNSSISH TQSSLLYSQ
Sequence Positions
1-439, Full length protein
Format
Lyophilized or liquid (Format to be determined during the manufacturing process)
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Molecular Weight
48,085 Da
Storage
Store at -20℃. For long-term storage, store at -20℃ or -80℃. Store working aliquots at 4℃ for up to one week. Repeated freezing and thawing is not recommended.
Protein Family
Protein PHYTOCHROME KINASE SUBSTRATE

NCBI/Uniprot Data

NCBI Accession #
NP_565292.1
NCBI GI #
18395453
NCBI GenBank Nucleotide #
NM_126347.3
NCBI GeneID
814823
NCBI Official Full Name
phytochrome kinase substrate 1
NCBI Official Symbol
PKS1
NCBI Official Synonym Symbols
phytochrome kinase substrate 1; PHYTOCHROME KINASE SUBSTRATE 1; T17M13.12; T17M13_12
NCBI Protein Information
phytochrome kinase substrate 1
NCBI Summary
Encodes a basic soluble protein which can independently bind to either PHYA or PHYB, regardless of whether the phytochromes are in the Pr or Pfr state. PKS1 can be phosphorylated by oat phyA in vitro in a light regulated manner. It is postulated to be a negative regulator of phyB signalling.
UniProt Gene Name
PKS1
UniProt Protein Name
Protein PHYTOCHROME KINASE SUBSTRATE 1
UniProt Primary Accession #
Q9SWI1
UniProt Secondary Accession #
O80610
UniProt Related Accession #
Q9SWI1
UniProt Comments
May be responsible for light-regulated cytoplasmic sequestration of phytochromes or may be a negative regulator of phytochrome B signaling. Component of the network that modulates the very low-fluence response (VLFR) branch of phyA signaling. Acts positively in PHOT1 signaling. Regulates phytochrome-mediated photomorphogenesis and hypocotyl phototropism. Involved in the control of leaf flattening and leaf positioning. Promotes negative root phototropism and negatively regulates root gravitropism. May act by controlling auxin homeostasis.

For research use only, not for clinical use.