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MYP_132880
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Basic Information
Unnamed
Annotation / Sequence feature ▸ Nuclear export signal
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Antiviral
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
Membrane / Ion-channel modulation ▸ Ion channel inhibition
Membrane / Ion-channel modulation ▸ Potassium channel modulation ▸ Potassium channel inhibitor
Venom / Toxin ▸ General toxin ▸ Toxin
Venom / Toxin ▸ Toxin
Standard
37 amino acids
C176H286N58O55S7
Standard
Sequence
QFTNVSCTTSKECWSVCQRLHNTSRGKCMNKKCRCYS
Physicochemical Analysis
4318.96 Da
9.34
5.79
5.44
0.1564
-0.83
0.54
-0.31
57.42
26.22
0.0811
6990.00
7365.00
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
1900.22
-27.13
75.0
69.0
146.0
296.0
5.0
41.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0039255 VERIFIED: NO
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial
PaperYADAMP: yet another database of antimicrobial peptides PMID22325123 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22325123/
RECORD: Rec_0055686 VERIFIED: YES
Provenance & Taxonomy
Leiurus quinquestriatus hebraeus [Animal]
Potassium channel inhibitor family
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Pyroglutamate
7-28; 13-33; 17-35
Bio-Activity Profile
Toxin Venom Potassium channel inhibitor family Antibacterial Antifungal Ion channel inhibitor Pathogenesis-associated Host defense
PDB 4JTC experimental structure
experimental structure determination (PDB)
PaperPDB 4JTC structural record; X-ray; 2.56 A; chain Y; residues 1-37
RECORD: Rec_0192454 VERIFIED: YES
Provenance & Taxonomy
Leiurus quinquestriatus [Animal]
Structure & Mods
structure-resolved peptide/protein chain [Linear]
canonical L-amino-acid peptide [L]
Disulfide bond(s) reported
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal Antiviral
Candida albicans
experimental structure determination (PDB)
PaperPubMed PMID: 15118082 | PubMed PMID: 1705886 | PubMed PMID: 9092804 | PubMed PMID: 1380828 PMID15118082;1705886;9092804;1380828 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/15118082/
RECORD: Rec_0211170 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial
Escherichia coli TOP10
4.17 OD_ID (dimensionless)
Mex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)
PaperKoch P, Schmitt S, Cardner M, Beerenwinkel N, Panke S, Held M. Discovery of antimicrobials by massively parallelized growth assays (Mex). Scientific Reports. 2022;12:4097. doi:10.1038/s41598-022-07755-7 PMID35260685 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/35260685/
RECORD: Rec_0231693 VERIFIED: YES
Provenance & Taxonomy
Leiurus quinquestriatus [Animal]
Structure & Mods
structure-resolved peptide/protein chain [Linear]
canonical L-amino-acid peptide [L]
Disulfide bond(s) reported
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal Antiviral
PDB 1BAH experimental structure
experimental structure determination (PDB)
PaperPubMed PMID: 15118082 | PubMed PMID: 1705886 | PubMed PMID: 9092804 | PubMed PMID: 1380828 PMID15118082;1705886;9092804;1380828 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/15118082/
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