map protein (His tag) (80R-1782)
Purified recombinant E.coli map protein
Overview
Overview
| Synonyms | Methionine aminopeptidase. protein, pepM protein, JW0163 protein, ECK0166 protein |
|---|---|
| Species | E.coli |
| Protein Type | Recombinant |
| Applications | SDS-PAGE |
Images
Coomassie Blue stained SDS-PAGE of map protein (His tag) (80R-1782)
Figure annotation denotes ug of protein loaded and % gel used.
Specifications
| Residues | 1-264 amino acids: MGSSHHHHHH SSGLVPRGSH MAISIKTPED IEKMRVAGRL AAEVLEMIEP YVKPGVSTGE LDRICNDYIV NEQHAVSACL GYHGYPKSVC ISINEVVCHG IPDDAKLLKD GDIVNIDVTV IKDGFHGDTS KMFIVGKPTI MGERLCRITQ ESLYLALRMV KPGINLREIG AAIQKFVEAE GFSVVREYCG HGIGRGFHEE PQVLHYDSRE TNVVLKPGMT FTIEPMVNAG KKEIRTMKDG WTVKTKDRSL SAQYEHTIVV TDNGCEILTL RKDDTIPAII SHDE |
|---|---|
| Expression System | E.coli |
| Grade & Purity | > 90% pure |
| Molecular Weight | 31.5 kDa (284aa) confirmed by MALDI-TOF |
| Tag/Conjugate | His tag |
| Form & Buffer | Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, containing 10% glycerol and 2mM DTT. |
| Concentration | 1 mg/ml |
Storage & Safety
| Storage | Store at 4 deg C for short term storage (1/2 weeks). Aliquot and store at -20 deg C or - 70 deg C for long term storage. Avoid repeated freeze/thaw cycles. |
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General Information
| Biological Significance | Methionine aminopeptidases, also designated peptidase M proteins, are members of the M24 family of proteins. This protein removes the amino-terminal methionine residue from nascent polypeptides. The active site of map contains two adjacent divalent metal ions connected by a water molecule or hydroxide ion. Recombinant E. coli map protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques. |
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