Peptide Database

Peptide NameAr-AMP

Function Ontology

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Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC131H189N35O41S7

DescriptionStandard

        SGECNMYGRCPAGYCCSKYGYCGLGPAYCG
    

Molecular Weight3134.57 Da

Isoelectric Point (pI)7.51

Net Charge (pH 7.0)0.40

Net Charge (pH 7.4) 0.09

Charge Density (pH 7.0) 0.0132

GRAVY Index-0.17

Hydrophobic Moment 0.28

Boman Index0.12

Instability Index37.63

Aliphatic Index 19.67

Aromaticity 0.1667

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7825.00

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

Amino Acid Composition

TPSA 1199.56

LogP -14.83

H-bond Donors 48.0

H-bond Acceptors 49.0

Rotatable Bonds 93.0

Heavy Atoms 214.0

Ring Count 7.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0092045 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli TOP10

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