Peptide Database

Peptide Name15 kDa protein B-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length164 amino acids

Chemical FormulaC819H1299N233O243S7

DescriptionStandard

        MAGAWKALVLVVGLAVVSCEAYRRLRYEDIVNKAVNIYNSGQRGKPLFRLLEAIPPPSNFTFRIPLNFTIKETVCISTPRSQPQECAFREGGEERTCTGEFSRRRVSFLILTCDRVCENPTQVNRVTRSDDDPAEDFLGNLPPAAREAYEKAKYDIISNILSNF
    

Molecular Weight18521.95 Da

Isoelectric Point (pI)8.23

Net Charge (pH 7.0)1.47

Net Charge (pH 7.4) 1.13

Charge Density (pH 7.0) 0.0090

GRAVY Index-0.28

Hydrophobic Moment 0.71

Boman Index-0.06

Instability Index52.04

Aliphatic Index 83.84

Aromaticity 0.0915

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 7707.02

LogP -78.07

H-bond Donors 273.0

H-bond Acceptors 252.0

Rotatable Bonds 605.0

Heavy Atoms 1302.0

Ring Count 27.0

Amide Bonds 177.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0347314 VERIFIED: NO

Provenance & Taxonomy

OrganismMarmota marmota marmota [Animal]

FamilyCathelicidin

Tax ID9994

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal