Peptide Database

Peptide NameHistone H2B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length116 amino acids

Chemical FormulaC563H940N164O169S2

DescriptionStandard

        TSGKAAKKAGKAQKSITKGDKKKRKESYSIYIYKVLKQVHPDTGISSKAMSIMNSFVNDIFERIAAEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSSK
    

Molecular Weight12774.61 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)14.66

Net Charge (pH 7.4) 14.27

Charge Density (pH 7.0) 0.1264

GRAVY Index-0.58

Hydrophobic Moment 0.77

Boman Index-0.15

Instability Index31.98

Aliphatic Index 76.64

Aromaticity 0.0603

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7450.00

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

Amino Acid Composition

TPSA 5478.72

LogP -62.28

H-bond Donors 197.0

H-bond Acceptors 189.0

Rotatable Bonds 449.0

Heavy Atoms 898.0

Ring Count 12.0

Amide Bonds 121.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0236631 VERIFIED: YES

Provenance & Taxonomy

OrganismPenaeus vannamei [Animal]

FamilyHistone-derived

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic

TargetNo Target Organism Found