Peptide Database

Peptide NameSpampcin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC106H176N40O21

DescriptionStandard

        RRAAHGLLPRLRAPPPFHKR
    

Molecular Weight2346.79 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.93

Net Charge (pH 7.4) 5.63

Charge Density (pH 7.0) 0.2967

GRAVY Index-1.00

Hydrophobic Moment 0.57

Boman Index-0.39

Instability Index110.86

Aliphatic Index 73.50

Aromaticity 0.0500

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 973.94

LogP -7.92

H-bond Donors 35.0

H-bond Acceptors 29.0

Rotatable Bonds 71.0

Heavy Atoms 167.0

Ring Count 7.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0361897 VERIFIED: YES

Provenance & Taxonomy

OrganismSynthetic construct based on Scylla paramamosain [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetPseudomonas aeruginosa

Activity12-24 μM

MethodMIC

RECORD: Rec_0425259 VERIFIED: YES