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MYP_077096
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Basic Information
Zeathionin gamma2
Antimicrobial
Antimicrobial ▸ Antifungal
Antimicrobial ▸ Antifungal ▸ Fungicidal activity
Membrane / Ion-channel modulation ▸ Ion channel modulation
Plant bioactivity ▸ Plant defense peptide
Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic
Venom / Toxin ▸ General toxin ▸ Toxin
Standard
47 amino acids
C222H346N72O66S9
Standard
Sequence
RVCMGKSQHHSFPCISDRLCSNECVKEDGGWTAGYCHLRYCRCQKAC
Physicochemical Analysis
5368.15 Da
8.51
2.95
2.46
0.0627
-0.54
0.44
-0.17
48.56
41.49
0.0851
8480.00
8980.00
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
2240.70
-26.95
88.0
81.0
176.0
369.0
9.0
49.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0133305 VERIFIED: YES
Provenance & Taxonomy
Zea mays [Plant]
Defensin
4577
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
multiple disulfide bonds reported, sites not specified
Bio-Activity Profile
Toxin Sodium Channel Blocker
Evidence URLhttps://www.uniprot.org/uniprotkb/P81009/entry
RECORD: Rec_0141700 VERIFIED: NO
Provenance & Taxonomy
Zea mays [Plant]
Defensin
4577
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal
Qualitative functional evidence
Evidence URLhttps://www.uniprot.org/uniprotkb/P81009/entry; https://bblserver.org.in/ampdb/
RECORD: Rec_0223097 VERIFIED: YES
Provenance & Taxonomy
Zea mays [Plant]
Defensin
4577
Structure & Mods
topology not specified [Not included yet]
canonical L-amino-acid peptide [L]
Disulfide bond(s) reported
Bio-Activity Profile
Antimicrobial Antifungal
Evidence URLhttps://dramp.cpu-bioinfor.org/browse/All_Information.php?dataset=General&id=DRAMP00433
RECORD: Rec_0235157 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide; DSSP H 21.3%, E 27.7%, T 23.4%, C 27.7% [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial Sodium Channel Blocker
PaperPhytAMP: a database dedicated to antimicrobial plant peptides PMID18836196 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18836196/
RECORD: Rec_0303625 VERIFIED: NO
Provenance & Taxonomy
Zea mays [Plant]
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
3-47; 14-36; 20 41; 24-43
Bio-Activity Profile
Toxin