Peptide Database

Peptide NameDefensin-like protein 247 (Protein SCRL6; SCR-like protein 6; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC335H528N94O104S12

DescriptionStandard

        EKLSMDPTRRPWCPSKKQMFGGNCGNDGDSLCLMLLAASWDESLRHSSISCNCTTYPNYKILCSCPNMICP
    

Molecular Weight7921.12 Da

Isoelectric Point (pI)7.77

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.50

Charge Density (pH 7.0) 0.0119

GRAVY Index-0.35

Hydrophobic Moment 0.48

Boman Index-0.03

Instability Index65.06

Aliphatic Index 57.75

Aromaticity 0.0704

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14480.00

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

Amino Acid Composition

TPSA 3163.18

LogP -36.95

H-bond Donors 116.0

H-bond Acceptors 118.0

Rotatable Bonds 254.0

Heavy Atoms 545.0

Ring Count 14.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0049873 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide 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/