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MYP_128828
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Basic Information
Unnamed
Anticancer
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Antiviral
Antiviral ▸ Anti-HIV ▸ Anti-HIV-1
Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition
Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition ▸ Entry inhibitor
Standard
18 amino acids
C82H145N33O20S6
Standard
Sequence
GFCRCLCRRGVCRCICTR
Physicochemical Analysis
2105.63 Da
9.30
4.70
4.41
0.2611
0.35
0.54
-0.29
65.36
59.44
0.0556
0.00
375.00
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
887.75
-10.83
41.0
31.0
69.0
141.0
1.0
17.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0003948 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Antiviral Anti-Gram-positive Anti-Gram-negative
PaperAPD2: the updated antimicrobial peptide database and its application in peptide design PMID18957441 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18957441/
RECORD: Rec_0007451 VERIFIED: YES
Provenance & Taxonomy
Macaca mulatta [Animal]
Defensin
9544
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
Cyclization (N termini to C termini)
Cyclization (N termini to C termini)
3-16, 5-14, 7-12
Disulfide bonds between Cys3 and Cys16,Cys5 and Cys14,Cys7 and Cys12.
Bio-Activity Profile
Antiviral Anti-HIV-1 Entry inhibition
HIV-1 BF | JC53-BL cells
2.38 μg/mL
IC50
Mammalian: 30 h; Yeast: >20 h; E. coli: >10 h
PaperRetrocyclin: a primate peptide that protects cells from infection by T- and M-tropic strains of HIV-1 | Wang W, Owen SM, Rudolph DL, Cole AM, Hong T, Waring AJ, Lal RB, Lehrer RI. | J Immunol. 2004 Jul 1;173(1):515-20. | DOI:10.4049/jimmunol.173.1.515 | PMID:15210812 PMID15210812 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/15210812/
RECORD: Rec_0011270 VERIFIED: YES
Provenance & Taxonomy
Macaca mulatta [Animal]
Defensin
9544
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
None
3-16; 5-14; 7-12
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal Antiviral
Cryptococcus neoformans 271A (the activity of RTD-2 against Escherichia coli ML35 was 2-3-fold less than those of RTD-1 and RTD-3)
PaperPubMed PMID: 10521339 | PubMed PMID: 1152799 | PubMed PMID: 11675394 PMID10521339;1152799;11675394 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/10521339/
RECORD: Rec_0026519 VERIFIED: YES
Provenance & Taxonomy
Macaca mulatta [Animal]
Defensin
9544
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
C.neoformans
PMID11675394 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11675394/
RECORD: Rec_0033901 VERIFIED: YES
Provenance & Taxonomy
Macaca mulatta [Animal]
Defensin
9544;0
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
Backbone-cyclized theta-defensin scaffold
Bio-Activity Profile
Antiviral Entry inhibitor
Herpes simplex virus 1 (Virus entry); ME-180
MTT assay
PaperTheta defensins protect cells from infection by herpes simplex virus by inhibiting viral adhesion and entry. | Yasin B, Wang W, Pang M, Cheshenko N, Hong T, Waring AJ, Herold BC, Wagar EA, Lehrer RI. | J Virol. 2004 | PMID:15113897 PMID15113897 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/15113897/
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