Peptide Database

Peptide NameA1P

Function Ontology

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Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC178H284N48O43S3

DescriptionStandard

        SPPHIRFNRPFLMMIVDKTTHSILFMGKIVNPAA
    

Molecular Weight3880.65 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)2.63

Net Charge (pH 7.4) 2.32

Charge Density (pH 7.0) 0.0775

GRAVY Index0.24

Hydrophobic Moment 0.56

Boman Index0.17

Instability Index45.28

Aliphatic Index 91.76

Aromaticity 0.0882

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 1426.06

LogP -9.64

H-bond Donors 48.0

H-bond Acceptors 51.0

Rotatable Bonds 122.0

Heavy Atoms 272.0

Ring Count 9.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0327082 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)