Peptide Database

Peptide NameA1P

Function Ontology

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Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC167H259N41O44S3

DescriptionStandard

        PPTIEFNRPFLMLIFDRDTNCTLFMGKIVNP
    

Molecular Weight3641.29 Da

Isoelectric Point (pI)6.50

Net Charge (pH 7.0)-0.05

Net Charge (pH 7.4) -0.12

Charge Density (pH 7.0) -0.0015

GRAVY Index0.12

Hydrophobic Moment 0.43

Boman Index0.13

Instability Index34.78

Aliphatic Index 84.84

Aromaticity 0.1290

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 1347.64

LogP -8.91

H-bond Donors 46.0

H-bond Acceptors 47.0

Rotatable Bonds 114.0

Heavy Atoms 255.0

Ring Count 8.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0364124 VERIFIED: YES

Provenance & Taxonomy

OrganismPelecanus crispus [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)