Peptide Database

Peptide NameOdorranain-K1

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC110H190N32O29

DescriptionStandard

        KKQARVGLKLWLEKSPTNVKT
    

Molecular Weight2424.88 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) 0.2266

GRAVY Index-0.86

Hydrophobic Moment 0.60

Boman Index-0.25

Instability Index38.20

Aliphatic Index 88.10

Aromaticity 0.0476

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1028.49

LogP -8.91

H-bond Donors 36.0

H-bond Acceptors 34.0

Rotatable Bonds 85.0

Heavy Atoms 171.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417182 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [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)