Peptide Database

Peptide NamePutative defensin-like protein 170 (Protein LCR62; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length55 amino acids

Chemical FormulaC224H356N68O79S12

DescriptionStandard

        NMGCMAVLGSCGVITDCSGSCKTKFGQDASGDCDRDGGQGTCMCGYPCPHDKLHM
    

Molecular Weight5650.41 Da

Isoelectric Point (pI)5.29

Net Charge (pH 7.0)-2.14

Net Charge (pH 7.4) -2.57

Charge Density (pH 7.0) -0.0389

GRAVY Index-0.24

Hydrophobic Moment 0.43

Boman Index0.03

Instability Index41.85

Aliphatic Index 35.45

Aromaticity 0.0364

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2329.37

LogP -34.02

H-bond Donors 87.0

H-bond Acceptors 91.0

Rotatable Bonds 186.0

Heavy Atoms 383.0

Ring Count 6.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413964 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/