Peptide Database

Peptide NameEcAMP3

Function Ontology

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Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC172H286N72O58S4

DescriptionStandard

        GADRCRERCERRHRGDWQGKQRSLMECRRREQEED
    

Molecular Weight4418.82 Da

Isoelectric Point (pI)8.70

Net Charge (pH 7.0)1.84

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.0526

GRAVY Index-2.34

Hydrophobic Moment 0.54

Boman Index-0.90

Instability Index110.14

Aliphatic Index 14.00

Aromaticity 0.0286

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 2227.41

LogP -28.76

H-bond Donors 85.0

H-bond Acceptors 65.0

Rotatable Bonds 159.0

Heavy Atoms 306.0

Ring Count 3.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0146335 VERIFIED: YES

Provenance & Taxonomy

OrganismEchinochloa crus-galli [Plant]

Structure & Mods

ConfigDNA-encoded linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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