Peptide Database

Peptide NameAlarin

Function Ontology

Antimicrobial

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC242H401N67O65S

DescriptionStandard

        MAPPSVPLVLLLVLLLSLAETPASAPAHRSSTFPKWVTKTERGRQPLRS
    

Molecular Weight5321.25 Da

Isoelectric Point (pI)11.55

Net Charge (pH 7.0)3.59

Net Charge (pH 7.4) 3.32

Charge Density (pH 7.0) 0.0733

GRAVY Index0.10

Hydrophobic Moment 0.64

Boman Index0.08

Instability Index76.93

Aliphatic Index 105.51

Aromaticity 0.0408

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 2062.69

LogP -18.55

H-bond Donors 72.0

H-bond Acceptors 71.0

Rotatable Bonds 164.0

Heavy Atoms 375.0

Ring Count 11.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0372738 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide Antimicrobial

TargetGALR1, GALR2