Peptide Database

Peptide NameA1P

Function Ontology

—

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC178H280N44O44S

DescriptionStandard

        PPPHITFDRPFLMIIAEKSTHSILFIGKIVNPAA
    

Molecular Weight3772.46 Da

Isoelectric Point (pI)9.01

Net Charge (pH 7.0)1.13

Net Charge (pH 7.4) 0.97

Charge Density (pH 7.0) 0.0334

GRAVY Index0.41

Hydrophobic Moment 0.45

Boman Index0.28

Instability Index53.32

Aliphatic Index 109.12

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 1344.38

LogP -7.54

H-bond Donors 45.0

H-bond Acceptors 48.0

Rotatable Bonds 116.0

Heavy Atoms 267.0

Ring Count 10.0

Amide Bonds 34.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0175824 VERIFIED: YES

Provenance & Taxonomy

OrganismMerops nubicus [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)