Peptide Database

Peptide NameEndochitinase 1B (CHIT 1B; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC199H321N61O65S2

DescriptionStandard

        MTAQGNKPSSHDVITGRWTPSAADKAAGRVSGFGVITNIINGGLDC
    

Molecular Weight4672.18 Da

Isoelectric Point (pI)7.98

Net Charge (pH 7.0)0.58

Net Charge (pH 7.4) 0.29

Charge Density (pH 7.0) 0.0126

GRAVY Index-0.15

Hydrophobic Moment 0.53

Boman Index0.09

Instability Index32.73

Aliphatic Index 72.17

Aromaticity 0.0435

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 2021.65

LogP -27.85

H-bond Donors 71.0

H-bond Acceptors 69.0

Rotatable Bonds 151.0

Heavy Atoms 327.0

Ring Count 6.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0297982 VERIFIED: YES

Provenance & Taxonomy

OrganismArachis hypogaea [Plant]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal