Peptide Database

Peptide NameA1P

Function Ontology

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Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC174H275N39O42S

DescriptionStandard

        PPIVKFDRPFLLLIIDQYTQSILFMGKIVNP
    

Molecular Weight3617.35 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)0.96

Net Charge (pH 7.4) 0.89

Charge Density (pH 7.0) 0.0309

GRAVY Index0.55

Hydrophobic Moment 0.52

Boman Index0.28

Instability Index29.84

Aliphatic Index 131.94

Aromaticity 0.1290

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1274.46

LogP -4.08

H-bond Donors 42.0

H-bond Acceptors 44.0

Rotatable Bonds 115.0

Heavy Atoms 256.0

Ring Count 8.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039130 VERIFIED: YES

Provenance & Taxonomy

OrganismLepidothrix coronata [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)