Peptide Database

Peptide NameOMdeltaC, Orinthodoros Defensin A (15-37)[C15W,K35N,C26,34,36Del]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC109H159N29O28

DescriptionStandard

        WSGIRGYKGGYKGLFKQTNY
    

Molecular Weight2323.61 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)3.75

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.1877

GRAVY Index-1.02

Hydrophobic Moment 0.60

Boman Index-0.06

Instability Index-13.01

Aliphatic Index 39.00

Aromaticity 0.2500

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 959.30

LogP -8.17

H-bond Donors 35.0

H-bond Acceptors 32.0

Rotatable Bonds 76.0

Heavy Atoms 166.0

Ring Count 6.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394361 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetPseudomonas aeruginosa NCTC 6750

Activity30-40 %

Method% killing

RECORD: Rec_0418344 VERIFIED: NO