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MYP_024652
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Basic Information
Latarcin 2a
Anticancer
Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Toxic
Venom / Toxin ▸ General toxin ▸ Toxin
Standard
26 amino acids
C136H229N41O29
Standard
Sequence
GLFGKLIKKFGRKAISYAVKKARGKH
Physicochemical Analysis
2902.53 Da
11.33
8.84
8.57
0.3400
-0.44
0.90
-0.14
1.29
82.69
0.1154
1490.00
1490.00
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
1165.90
-8.23
43.0
39.0
105.0
206.0
4.0
25.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0110760 VERIFIED: YES
Provenance & Taxonomy
Lachesana tarabaevi [Animal]
Latarcin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal
A. globiformis, Bacillus subtilis
0.4-0.7 μM
MIC
PaperLatarcins, antimicrobial and cytolytic peptides from the venom of the spider Lachesana tarabaevi (Zodariidae) that exemplify biomolecular diversity. PMID16735513 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/16735513/
RECORD: Rec_0137212 VERIFIED: YES
Provenance & Taxonomy
Lachesana tarabaevi [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal
PMID16735513;16939228 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/16735513/
RECORD: Rec_0143126 VERIFIED: YES
Provenance & Taxonomy
Lachesana tarabaevi [Animal]
Central Asian spider, Lachesana tarabaevi
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial
Breast tumor cell line
LDH leakage assay
PMID22885172 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22885172/
RECORD: Rec_0158835 VERIFIED: YES
Provenance & Taxonomy
Lachesana tarabaevi [Animal]
Latarcin
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative
A. globiformis VKM Ac-1112
0.7 μM
MIC
PMID16735513;19563807 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/16735513/
RECORD: Rec_0177660 VERIFIED: YES
Provenance & Taxonomy
Lachesana tarabaevi [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal
Escherichia coli MH1
0.7 μM
MIC
PMID16735513;16939228 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/16735513/
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