Peptide Database

Peptide NameCRS4C-3a, Cryptdin related sequence peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC170H278N62O47S9

DescriptionStandard

        LQDAALGWGRRCPRCPPCPNCRRCPRCPTCPSCNCNPK
    

Molecular Weight4231.00 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)5.67

Net Charge (pH 7.4) 5.33

Charge Density (pH 7.0) 0.1492

GRAVY Index-0.81

Hydrophobic Moment 0.63

Boman Index-0.32

Instability Index94.95

Aliphatic Index 25.79

Aromaticity 0.0263

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 1733.03

LogP -23.68

H-bond Donors 67.0

H-bond Acceptors 62.0

Rotatable Bonds 123.0

Heavy Atoms 288.0

Ring Count 10.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0297117 VERIFIED: YES

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyDefensin

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetListeria monocytogenes

RECORD: Rec_0344961 VERIFIED: YES