Peptide Database

Peptide NameHistone H2A [Cleaved into: Acipensin 4 (Ac4)]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC202H350N78O54

DescriptionStandard

        SGRGKTGGKARAKAKTRSSRAGLQFPVGRVHRLLRKGNYAQRVG
    

Molecular Weight4735.43 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)12.54

Net Charge (pH 7.4) 12.27

Charge Density (pH 7.0) 0.2850

GRAVY Index-0.98

Hydrophobic Moment 0.83

Boman Index-0.37

Instability Index40.09

Aliphatic Index 57.73

Aromaticity 0.0455

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 2210.46

LogP -29.94

H-bond Donors 83.0

H-bond Acceptors 68.0

Rotatable Bonds 166.0

Heavy Atoms 334.0

Ring Count 4.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0018151 VERIFIED: NO

Provenance & Taxonomy

OrganismAcipenser gueldenstaedtii [Animal]

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

RECORD: Rec_0351909 VERIFIED: NO