Peptide Database

Peptide NameRR2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC93H155N33O15

DescriptionStandard

        WIRRIKKWIRRVHK
    

Molecular Weight1975.44 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)6.84

Net Charge (pH 7.4) 6.59

Charge Density (pH 7.0) 0.4889

GRAVY Index-1.21

Hydrophobic Moment 1.13

Boman Index-0.58

Instability Index101.96

Aliphatic Index 104.29

Aromaticity 0.1429

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 827.54

LogP -2.65

H-bond Donors 33.0

H-bond Acceptors 23.0

Rotatable Bonds 68.0

Heavy Atoms 141.0

Ring Count 5.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0404987 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetAcinetobacter baumannii NR-13374

Activity4 μM

MethodMIC

RECORD: Rec_0415867 VERIFIED: YES