Peptide Database

Peptide NamePutative defensin-like protein 179 (Protein LCR57; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length93 amino acids

Chemical FormulaC399H640N120O138S19

DescriptionStandard

        QTCDENLSSCENCDQRCKAKHGPSSVSKCNGPDGTCGCASFKPAKLCIGATDMCTDKCPTSCCDRQCAIKYKNGKGGCVDYAGYRMCICEYTC
    

Molecular Weight9935.31 Da

Isoelectric Point (pI)7.88

Net Charge (pH 7.0)1.68

Net Charge (pH 7.4) 1.15

Charge Density (pH 7.0) 0.0181

GRAVY Index-0.50

Hydrophobic Moment 0.45

Boman Index-0.13

Instability Index20.94

Aliphatic Index 33.66

Aromaticity 0.0538

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6960.00

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

Amino Acid Composition

TPSA 4172.46

LogP -59.92

H-bond Donors 160.0

H-bond Acceptors 160.0

Rotatable Bonds 329.0

Heavy Atoms 676.0

Ring Count 10.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0377250 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide7 disulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antifungal

PaperTwo large Arabidopsis thaliana gene families are homologous to the Brassica gene superfamily that encodes pollen coat proteins and the male component of the self-incompatibility response. Plant Mol Biol. 2001 May;46(1):17-34. doi: 10.1023/a:1010664704926. PMID: 11437247. | Genome organization of more than 300 defensin-like genes in Arabidopsis. Plant Physiol. 2005 Jun;138(2):600-10. doi: 10.1104/pp.105.060079. PMID: 15955924. PMID11437247;15955924 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11437247/