Peptide Database

Peptide NameSerpinin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antifungal

Cardiovascular

Hormonal / Endocrine ▸ Hormone peptide

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Regulatory peptide ▸ Biological modulation

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC127H205N31O49

DescriptionStandard

        PEDQELESLSAIEAELEKVAHQLEEL
    

Molecular Weight2950.16 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-7.93

Net Charge (pH 7.4) -8.06

Charge Density (pH 7.0) -0.3051

GRAVY Index-0.60

Hydrophobic Moment 0.60

Boman Index-0.04

Instability Index61.43

Aliphatic Index 112.69

Aromaticity 0.0000

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 1293.87

LogP -11.06

H-bond Donors 42.0

H-bond Acceptors 42.0

Rotatable Bonds 104.0

Heavy Atoms 207.0

Ring Count 2.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0209102 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilySerpinin

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

Other Mods10:Phosphoserine

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Antifungal Hormone Endocrine Cardiovascular Receptor modulation Immunomodulatory

Targetfungal cells

Half-LifeMammalian: >20 hour; Yeast: >20 hour; E. coli: ?

RECORD: Rec_0223424 VERIFIED: YES