Alternative Name(s):

Pyrrolysine--tRNA(Pyl) ligase Pyrrolysyl-tRNA synthetase

Species: (Organism)

Methanosarcina barkeri (strain Fusaro / DSM 804)

Gene Names:

pylS

Tag info:

N-terminal 6xHis-tagged

Target Protein AA Sequence:

MDKKPLDVLISATGLWMSRTGTLHKIKHYEVSRSKIYIEMACGDHLVVNNSRSCRTARAFRHHKYRKTCKRCRVSDEDINNFLTRSTEGKTSVKVKVVSAPKVKKAMPKSVSRAPKPLENPVSAKASTDTSRSVPSPAKSTPNSPVPTSAPAPSLTRSQLDRVEALLSPEDKISLNIAKPFRELESELVTRRKNDFQRLYTNDREDYLGKLERDITKFFVDRDFLEIKSPILIPAEYVERMGINNDTELSKQIFRVDKNLCLRPMLAPTLYNYLRKLDRILPDPIKIFEVGPCYRKESDGKEHLEEFTMVNFCQMGSGCTRENLESLIKEFLDYLEIDFEIVGDSCMVYGDTLDIMHGDLELSSAVVGPVPLDREWGIDKPWIGAGFGLERLLKVMHGFKNIKRASRSESYYNGISTNL

Expression Region:

1-419aa

Subcellular Location:

Tissue Specificity:

Protein Length:

Full Length

Pathway:

Mol. Weight:

51.8 kDa

Purity:

Greater than 85% as determined by SDS-PAGE.

Form:

Liquid or Lyophilized powder

Buffer:

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Research Areas:

others

Function:

Involvement in disease:

Relevance:

Catalyzes the attachment of pyrrolysine to tRNA(Pyl). Pyrrolysine is a lysine derivative encoded by the termination codon UAG.

Reconstitution:

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Protein Families:

Reference:

"The Methanosarcina barkeri genome: comparative analysis with Methanosarcina acetivorans and Methanosarcina mazei reveals extensive rearrangement within methanosarcinal genomes." Maeder D.L., Anderson I., Brettin T.S., Bruce D.C., Gilna P., Han C.S., Lapidus A., Metcalf W.W., Saunders E., Tapia R., Sowers K.R. J. Bacteriol. 188:7922-7931(2006)