Peptide Database

Peptide NameEcAMP1

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC102H165N41O33S3

DescriptionStandard

        GSGRGSCRSQCMRRHEDEPWRV
    

Molecular Weight2589.85 Da

Isoelectric Point (pI)9.02

Net Charge (pH 7.0)1.83

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0834

GRAVY Index-1.58

Hydrophobic Moment 0.64

Boman Index-0.55

Instability Index108.19

Aliphatic Index 13.18

Aromaticity 0.0455

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1235.28

LogP -17.30

H-bond Donors 48.0

H-bond Acceptors 39.0

Rotatable Bonds 86.0

Heavy Atoms 179.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0112798 VERIFIED: YES

Provenance & Taxonomy

OrganismEchinochloa crus-galli [Plant]

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)