Peptide Database

Peptide NameHistone H2B type F-S (Histone H2B.s) (H2B/s)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length125 amino acids

Chemical FormulaC609H1015N183O178S2

DescriptionStandard

        PEPAKSAPAPKKGSKKAVTKAQKKDGRKRKRSRKESYSVYVYKVLKQVHPDTGISSKAMGIMNSFVNDIFERIAGEASRLPHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSAK
    

Molecular Weight13812.82 Da

Isoelectric Point (pI)10.37

Net Charge (pH 7.0)18.22

Net Charge (pH 7.4) 17.96

Charge Density (pH 7.0) 0.1458

GRAVY Index-0.77

Hydrophobic Moment 0.77

Boman Index-0.21

Instability Index43.19

Aliphatic Index 68.72

Aromaticity 0.0560

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 5900.03

LogP -66.59

H-bond Donors 211.0

H-bond Acceptors 201.0

Rotatable Bonds 477.0

Heavy Atoms 972.0

Ring Count 17.0

Amide Bonds 130.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054417 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

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 Anti-Gram-negative

TargetEscherichia coli