Recombinant Escherichia coli RPSO Protein (30S) (2-89 aa), His-tagged

• Cat.No.: RPSO-1232E
• 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.

Specification

• 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
• Species: E. coli
• Tag: His
• Form: Tris-based buffer,50% glycerol
• Molecular Mass: 14.1 kDa
• Protein length: 2-89 aa
• AA Sequence: SLSTEATAKIVSEFGRDANDTGSTE VQVALLTAQINHLQGHFAEHKKDHH SRRGLLRMVSQRRKLLDYLKRKDVA RYTQLIERLGLRR
• Purity: > 90% as determined by SDS-PAGE.
• Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 centigrade for up to one week.
• 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.

Gene Information

• Gene Name: rpsO 30S ribosomal subunit protein S15 [ Escherichia coli str. K-12 substr. MG1655 ]
• Official Symbol: RPSO
• Synonyms: ECK3154; secC
• Gene ID: 947686
• Protein Refseq: NP_417634
• UniProt ID: P0ADZ4