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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_0360982 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
Candida albicans 16820
PaperPubMed PMID: 10521339 | PubMed PMID: 1152799 | PubMed PMID: 11675394 PMID10521339;1152799;11675394 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/10521339/
RECORD: Rec_0374827 VERIFIED: NO
Provenance & Taxonomy
Macaca mulatta [Animal]
Defensin
Structure & Mods
backbone-cyclized peptide [Cyclic]
canonical L-amino-acid peptide [L]
3-16; 5-14; 7-12
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal
RECORD: Rec_0376989 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
Staphylococcus aureus
PMID11675394 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11675394/
RECORD: Rec_0379932 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 C | JC53-BL cells
3.98±0.7 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_0384513 VERIFIED: YES
Provenance & Taxonomy
Macaca mulatta [Animal]
Defensin
9544
Structure & Mods
head-to-tail cyclic peptide [Cyclic]
noncanonical stereochemical modification [Modified]
Bio-Activity Profile
Antimicrobial Antifungal Antiviral
Staphylococcus aureus 502a
PaperA cyclic antimicrobial peptide produced in primate leukocytes by the ligation of two truncated alpha-defensins
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