Peptide Database

Peptide NameA1P

Function Ontology

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Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC166H275N43O40S

DescriptionStandard

        PIIRFDRTFLLMILEKNTRSILFLGKVVNP
    

Molecular Weight3545.29 Da

Isoelectric Point (pI)10.91

Net Charge (pH 7.0)2.96

Net Charge (pH 7.4) 2.90

Charge Density (pH 7.0) 0.0987

GRAVY Index0.49

Hydrophobic Moment 0.56

Boman Index0.13

Instability Index33.42

Aliphatic Index 136.33

Aromaticity 0.1000

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 1343.65

LogP -6.88

H-bond Donors 48.0

H-bond Acceptors 44.0

Rotatable Bonds 119.0

Heavy Atoms 250.0

Ring Count 5.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0398080 VERIFIED: YES

Provenance & Taxonomy

OrganismHeterocephalus glaber [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)