Peptide Database

Peptide NameHymenochirin-3B

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC132H238N36O34

DescriptionStandard

        IKIPPIVKDTLKKVAKGVLSAVAGALSR
    

Molecular Weight2873.52 Da

Isoelectric Point (pI)10.58

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.1699

GRAVY Index0.54

Hydrophobic Moment 0.69

Boman Index0.14

Instability Index-5.25

Aliphatic Index 139.29

Aromaticity 0.0000

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 1121.43

LogP -8.51

H-bond Donors 39.0

H-bond Acceptors 39.0

Rotatable Bonds 98.0

Heavy Atoms 202.0

Ring Count 2.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0089081 VERIFIED: YES

Provenance & Taxonomy

OrganismHymenochirus boettgeri [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)