Peptide Database

Peptide NameCg-Defh1

Function Ontology

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Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC169H270N56O53S7

DescriptionStandard

        DQYECNRHCRSIGCRAGYCDAVTLWLRCTCTGCSGKK
    

Molecular Weight4158.75 Da

Isoelectric Point (pI)8.58

Net Charge (pH 7.0)2.78

Net Charge (pH 7.4) 2.41

Charge Density (pH 7.0) 0.0751

GRAVY Index-0.48

Hydrophobic Moment 0.57

Boman Index-0.19

Instability Index63.20

Aliphatic Index 44.86

Aromaticity 0.0811

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 1794.72

LogP -23.30

H-bond Donors 73.0

H-bond Acceptors 64.0

Rotatable Bonds 136.0

Heavy Atoms 285.0

Ring Count 5.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140397 VERIFIED: YES

Provenance & Taxonomy

OrganismMagallana gigas [Animal]

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)