Cat.No.
RPSO-1232E
Species
E. coli
Product Name
Recombinant Escherichia coli RPSO Protein (30S) (2-89 aa), His-tagged
Product Overview
Recombinant Escherichia coli (strain K12) RPSO Protein (30S) (2-89 aa) is produced by E. coli expression system. This protein is fused with a 6xHis tag at the N-terminal. Protein Description: Full Length of Mature Protein.
Description
One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assbly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA.In the E.coli 70S ribosome it has been modeled to contact the 23S rRNA of the 50S subunit forming part of bridge B4. In the two 3.5 A resolved ribosome structures there are minor differences between side-chain conformations.
Source
E. coli
Tag
His
Form
Tris-based buffer,50% glycerol
Molecular Mass
14.1 kDa
Protein length
2-89 aa
AA Sequence
SLSTEATAKIVSEFGRDANDTGSTEVQVALLTAQINHLQGHFAEHKKDHHSRRGLLRMVSQRRKLLDYLKRKDVARYTQLIERLGLRR
Purity
> 90% as determined by SDS-PAGE.
Storage
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 centigrade/-80 centigrade. The shelf life of lyophilized form is 12 months at -20 centigrade/-80 centigrade.
Concentration
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Official Symbol
Synonyms
ECK3154; secC;
Gene ID
Protein Refseq
UniProt ID
Figure 1
RPSO-1232E, 1.jpg
Figure Note 1
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
