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Updated Date: Stock Protein updated on 20170405
Research areas: Microbiology
Target / Protein: pbpE
Biologically active: Not Tested
Expression system: E.coli
Species of origin: Bacillus subtilis (strain 168)
Delivery time: 3-7 business days
Uniprot ID: P32959
AA Sequence: MKQNKRKHLQTLFETLGEKHQFNGTVLAAEGGDILYHHSFGYAEMTEKRPLKTNSLFELASLSKPFTALGIILLEEKGILGYEDKVDRWLPGFPYQGVTIRHLLNHTSGLPDYMGWFFANWDSHKIAVNQDIVDMLMNEGLSGYFEPNEGWMYSNTGYVLLAVIIEKASGMSYADFIKTSIFLPAGMNETRVYNRRLSPERIDHYAYGYVYDVHSETYVLPDELEETNYVVYLDGIQGDGTVNSVTSDLFRFDQALYQDDFISKASKESAFSPVRLNNGETIDYGFGWVLQNSPEKGRIVSHSGGWPGYSTMMIRYIDHRKTLIYLSNKEEDTEYEQAILKAAEHILFGQPYDVPERPADKKKKAIDTAIYSRYVGSYLLQDGTAAQVTTENERLYLEIAGQLRLELFPSSETRFFLRALSVEVEFTLGEDAAKSFILYEDGSEEEAVRTK
Tag info: N-terminal 6xHis-SUMO-tagged
Expression Region: 1-451aa
Protein length: Full Length
MW: 67.4 kDa
Alternative Name(s): PBP 4* Alternative name(s): PBP 4A Penicillin-binding protein E
Relevance: Probably involved in peptidoglycan modification during cortex synthesis.
Reference: "The complete genome sequence of the Gram-positive bacterium Bacillus subtilis."Kunst F., Ogasawara N., Moszer I., Albertini A.M., Alloni G., Azevedo V., Bertero M.G., Bessieres P., Bolotin A., Borchert S., Borriss R., Boursier L., Brans A., Braun M., Brignell S.C., Bron S., Brouillet S., Bruschi C.V. Danchin A.Nature 390:249-256(1997).
Purity: Greater than 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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.