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MYP_076599
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Basic Information
Petunia hybrida defensin 1 (PhD1; Cys-rich; Plant defensin)
Anticancer
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antifungal
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
Standard
47 amino acids
C217H363N65O63S10
Standard
Sequence
ATCKAECPTWDSVCINKKPCVACCKKAKFSDGHCSKILRRCLCTKEC
Physicochemical Analysis
5211.25 Da
8.90
5.78
5.38
0.1231
-0.21
0.63
-0.15
72.67
54.04
0.0426
5500.00
6125.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
2074.44
-23.62
83.0
80.0
175.0
355.0
6.0
47.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0197016 VERIFIED: YES
Provenance & Taxonomy
Petunia hybrida [Plant]
Defensin
4102
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
multiple disulfide bonds reported, sites not specified
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal
Fusarium oxysporum
10 μg/mL
IC50
PaperPubMed PMID 12644678 | PubMed PMID 12644670 PMID12644678;12644670 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12644678/
RECORD: Rec_0245030 VERIFIED: YES
Provenance & Taxonomy
Petunia x hybrida [Plant]
Defensin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal
Fusarium oxysporum
10 μg/mL
MIC
PMID12644678 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12644678/
RECORD: Rec_0249186 VERIFIED: NO
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Anticancer
PaperAntiCP 2.0: an updated model for predicting anticancer peptides (benchmark provenance; exact sequence-level experiment paper unresolved here) | https://pubmed.ncbi.nlm.nih.gov/32770192/
RECORD: Rec_0310876 VERIFIED: YES
Provenance & Taxonomy
Petunia x hybrida [Plant]
Defensin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal
Botrytis cinerea
10 μg/mL
MIC
PMID12644678 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12644678/
RECORD: Rec_0345917 VERIFIED: NO
Provenance & Taxonomy
Petunia hybrida [Plant]; Insecta [Animal]
33090; 50557
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial
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