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MYP_044584
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Basic Information
Tat (57-49)
Anticancer
Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic
Antimicrobial
Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide
Delivery / Targeting ▸ Drug delivery vehicle
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Cytotoxic
Standard
9 amino acids
C53H106N30O11
Standard
Sequence
RRRQRRKKR
Physicochemical Analysis
1339.60 Da
12.00
7.76
7.55
0.8620
-4.26
0.55
-2.11
257.44
0.00
0.0000
0.00
0.00
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
762.65
-9.62
31.0
19.0
52.0
94.0
0.0
9.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0000813 VERIFIED: YES
Provenance & Taxonomy
Human immunodeficiency virus 1 [Virus]
Tat
11676
Structure & Mods
linear peptide [Linear]
all-D amino-acid peptide [D]
Fluorescein/FITC labeling
None
N-term detail: Labelled with K-FITC or k-FITC at N-terminus; lowercase source residues at positions 1,2,3,4,5,6,7,8,9 denote stereochemical modification
Bio-Activity Profile
Cell-penetrating peptide
NIH-3T3
Fluorescence-based uptake assay
PMID21319732 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/21319732/
RECORD: Rec_0127751 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Labelled with fluorescein with aminohexanoic space
None
Bio-Activity Profile
Drug Delivery Vehicle Cell-penetrating peptide
PaperCPPsite: a curated database of cell penetrating peptides PMID22403286 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22403286/
RECORD: Rec_0160305 VERIFIED: YES
Provenance & Taxonomy
Human immunodeficiency virus 1 [Virus]
Tat
11676
Structure & Mods
linear peptide [Linear]
all-D amino-acid peptide [D]
Fluorescein/FITC labeling
None
N-term detail: Labelled with fluorescein with aminohexanoic space; lowercase source residues at positions 1,2,3,4,5,6,7,8,9 denote stereochemical modification
Bio-Activity Profile
Cell-penetrating peptide
Jurkat
Fluorescence-based uptake assay
PMID11087855 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11087855/
RECORD: Rec_0280027 VERIFIED: YES
Provenance & Taxonomy
Protein derived [Animal]
Structure & Mods
linear peptide [Linear]
all-D amino-acid peptide [D]
fluorescein with 6-aminohexanoic acid (Ahx) spacer
None
Bio-Activity Profile
Antimicrobial Anticancer
Not available
PMID11087855 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11087855/
RECORD: Rec_0302881 VERIFIED: YES
Provenance & Taxonomy
Protein derived [Animal]
Structure & Mods
linear peptide [Linear]
all-D amino-acid peptide [D]
fluorescein with 6-aminohexanoic acid (Ahx) spacer
None
Bio-Activity Profile
Antimicrobial Anticancer Cytotoxic
PMID11087855 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11087855/
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