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MYP_018660
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Basic Information
T1569(FIV envelope protein (730-764))
Antimicrobial
Antiviral
Antiviral ▸ Anti-HIV ▸ Anti-HIV-1
Antiviral ▸ Anti-Retrovirus ▸ Anti-Lentivirus ▸ Anti-FIV
Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition
Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition
Standard
35 amino acids
C188H294N48O58S
Standard
Sequence
ITLGEWYNQTKDLQQKFYEIIMDIEQNNVQGKKGI
Physicochemical Analysis
4186.70 Da
4.94
-1.24
-1.45
-0.0353
-0.81
0.59
-0.06
39.37
86.29
0.1143
8480.00
8480.00
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
1784.73
-14.85
58.0
58.0
147.0
295.0
5.0
42.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0103678 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Protein-derived synthetic peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
Bio-Activity Profile
Antiviral Entry inhibition
inhibition of virus infection in FCD4-E cells
0.106 μM
EC90
Mammalian: 20 h; Yeast: 30 min; E. coli: >10 h
PaperC-Terminal gp40 peptide analogs inhibit feline immunodeficiency virus: cell fusion and virus spread. | Medinas RJ, Lambert DM, Tompkins WA. | J Virol. 2002 Sep;76(18):9079-86. | DOI:10.1128/jvi.76.18.9079-9086.2002 | PMID:12186891 PMID12186891 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12186891/
RECORD: Rec_0182628 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
Bio-Activity Profile
Antimicrobial Antiviral
PaperAVPdb: a database of experimentally validated antiviral peptides targeting medically important viruses PMID24285301 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/24285301/
RECORD: Rec_0198280 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Protein-derived synthetic peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
Bio-Activity Profile
Antiviral Anti-FIV Fusion inhibition
Feline immunodeficiency virus (FIV) | FIV/CrFK cells; HeLa cells
0.026 μM
EC50
Mammalian: 20 h; Yeast: 30 min; E. coli: >10 h
PaperC-Terminal gp40 peptide analogs inhibit feline immunodeficiency virus: cell fusion and virus spread. | Medinas RJ, Lambert DM, Tompkins WA. | J Virol. 2002 Sep;76(18):9079-86. | DOI:10.1128/jvi.76.18.9079-9086.2002 | PMID:12186891 PMID12186891 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12186891/
RECORD: Rec_0253379 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antiviral
HIV-1
>2.365 μM
IC90
PMID12186891 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12186891/
RECORD: Rec_0280403 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Protein-derived synthetic peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
Bio-Activity Profile
Antiviral Anti-HIV-1 Fusion inhibition
HIV-1 | CEM4/IIIb cells; MOLT4 cells
2.356 μM
EC90
Mammalian: 20 h; Yeast: 30 min; E. coli: >10 h
PaperC-Terminal gp40 peptide analogs inhibit feline immunodeficiency virus: cell fusion and virus spread. | Medinas RJ, Lambert DM, Tompkins WA. | J Virol. 2002 Sep;76(18):9079-86. | DOI:10.1128/jvi.76.18.9079-9086.2002 | PMID:12186891 PMID12186891 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12186891/
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