Peptide Database

Peptide NameHymenochirin-2B

Function Ontology

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Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC128H224N32O33

DescriptionStandard

        IKIPAFVKDTLKKVAKGVISAVAGALT
    

Molecular Weight2739.34 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1391

GRAVY Index0.82

Hydrophobic Moment 0.69

Boman Index0.27

Instability Index-9.80

Aliphatic Index 133.70

Aromaticity 0.0370

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 1039.22

LogP -7.16

H-bond Donors 36.0

H-bond Acceptors 37.0

Rotatable Bonds 93.0

Heavy Atoms 193.0

Ring Count 2.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0075852 VERIFIED: YES

Provenance & Taxonomy

OrganismHymenochirus boettgeri [Animal]

Structure & Mods

ConfigDNA-encoded linear 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)