Peptide Database

Peptide NameOppA-1 signal peptide

Function Ontology

Annotation / Sequence feature ▸ Signal peptide

Biotechnology / Production and expression ▸ Secretory expression optimization

Standard Statusnot Standard

Sequence Length33 amino acids

Chemical Formula-

Descriptioncontains X representing unresolved or non-standard residue

        MKKRWSIVTLMLIFTLVLSACGFGGTGSNXGEG
    

Molecular Weight0.00 Da

Isoelectric Point (pI)0.00

Net Charge (pH 7.0)0.00

GRAVY Index0.00

Boman Index0.00

Instability Index0.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165977 VERIFIED: YES

Provenance & Taxonomy

OrganismBacillus subtilis [Bacterium]

FamilyLipoprotein signal peptide

Tax ID1423

Structure & Mods

Configlinear signal peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsX30 (ambiguous residue code normalized from source sequence)

Bio-Activity Profile

Function

Protein secretion signal peptide Secretory expression optimization L-Asparaginase secretion

TargetBacillus subtilis WB600

Activity16.2 U/mL

MethodAsparaginase activity assay

PaperFeng Y, Liu S, Jiao Y, et al. Enhanced extracellular production of L-asparaginase from Bacillus subtilis 168 by B-subtilis WB600 through a combined strategy[J]. Applied Microbiology and Biotechnology, 2017, 101(4): 1509-1520 PMID27796436 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/27796436/