Peptide Database

Peptide NameCaerin-regulated peptide (CRP-AC1)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC366H583N95O117S3

DescriptionStandard

        MAFLKKSLLLVLFLGLVSLSICDEEKRENEDEEEQEDDEQSEEKRGMWGTVFKGIKTVAKHLLPHVFSSQQS
    

Molecular Weight8282.31 Da

Isoelectric Point (pI)4.79

Net Charge (pH 7.0)-6.31

Net Charge (pH 7.4) -6.67

Charge Density (pH 7.0) -0.0876

GRAVY Index-0.48

Hydrophobic Moment 0.69

Boman Index-0.06

Instability Index69.77

Aliphatic Index 87.92

Aromaticity 0.0694

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 3456.74

LogP -30.73

H-bond Donors 118.0

H-bond Acceptors 116.0

Rotatable Bonds 292.0

Heavy Atoms 581.0

Ring Count 9.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0015889 VERIFIED: YES

Provenance & Taxonomy

OrganismAgalychnis callidryas [Animal]

FamilyFrog skin active peptide (FSAP)

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Non-hemolytic

TargetMicrococcus luteus

RECORD: Rec_0165319 VERIFIED: YES