Peptide Database

Peptide NameHbbetaP-1

Function Ontology

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Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC168H253N45O45S2

DescriptionStandard

        AMKFGPSGFSANVQEAWQKFLSVVVSALCRQYH
    

Molecular Weight3687.21 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)1.87

Net Charge (pH 7.4) 1.61

Charge Density (pH 7.0) 0.0568

GRAVY Index0.11

Hydrophobic Moment 0.55

Boman Index0.15

Instability Index28.66

Aliphatic Index 70.91

Aromaticity 0.1515

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1454.95

LogP -13.45

H-bond Donors 51.0

H-bond Acceptors 50.0

Rotatable Bonds 118.0

Heavy Atoms 260.0

Ring Count 8.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339706 VERIFIED: YES

Provenance & Taxonomy

OrganismCyprinus carpio [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli TOP10

Activity3.49 OD_ID (dimensionless)

MethodMe^x pooled intracellular-expression growth assay; E. coli TOP10; OD_ID at 4.5 h; rank 1449; Wald/BH adjusted p=0.1796