Peptide Database

Peptide NameOdorranain-B1

Function Ontology

Antimicrobial

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC98H156N26O25S2

DescriptionStandard

        GALKGCWTKSYPPQPCLGKK
    

Molecular Weight2162.58 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1868

GRAVY Index-0.72

Hydrophobic Moment 0.20

Boman Index-0.04

Instability Index37.77

Aliphatic Index 44.00

Aromaticity 0.1000

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 813.50

LogP -7.18

H-bond Donors 29.0

H-bond Acceptors 31.0

Rotatable Bonds 67.0

Heavy Atoms 151.0

Ring Count 6.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258658 VERIFIED: YES

Provenance & Taxonomy

OrganismPelophylax hubeiensis [Animal]

Structure & Mods

Configlinear 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)

RECORD: Rec_0367027 VERIFIED: NO