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MYP_081877
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Basic Information
Neutrophil defensin 3 (Defensin, alpha 3; HNP-3, HP-3, HP3; Human, mammals, animals)
Anticancer
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antibacterial ▸ Anti-Mycobacterium
Antimicrobial ▸ Anti-biofilm ▸ Biofilm inhibition
Antimicrobial ▸ Antifungal
Antiviral
Antiviral ▸ Anti-Coronavirus ▸ Anti-SARS-CoV-2
Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition
Immunology ▸ Immune cell migration ▸ Chemotactic peptide
Immunology ▸ Immune modulation ▸ Immunomodulatory activity
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
Membrane / Ion-channel modulation ▸ Sodium channel modulation ▸ Sodium channel inhibitor
Other / Curated residual function label ▸ Generic enzyme inhibition annotation
Standard
30 amino acids
C151H228N44O40S6
Standard
Sequence
DCYCRIPACIAGERRYGTCIYQGRLWAFCC
Physicochemical Analysis
3492.09 Da
8.33
1.70
1.40
0.0567
0.12
0.49
0.02
41.06
62.00
0.1667
9970.00
10345.00
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
1360.43
-11.47
56.0
48.0
107.0
241.0
7.0
30.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0179341 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Anticancer Antiviral Anti-Gram-positive Anti-Gram-negative Chemotactic Enzyme Inhibitor
PaperBaAMPs: the database of biofilm-active antimicrobial peptides PMID25760404 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/25760404/
RECORD: Rec_0184311 VERIFIED: YES
Provenance & Taxonomy
Homo sapiens [Animal]
Defensin
9606
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal Antiviral Anticancer
Escherichia coli CIP 76.24, Pseudomonas aeruginosa CIP 76.110
1 μg/mL
MIC
PaperPrimary structures of three human neutrophil defensins
RECORD: Rec_0220427 VERIFIED: NO
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Anticancer
PaperAntiCP 2.0: an updated model for predicting anticancer peptides (benchmark provenance; exact sequence-level experiment paper unresolved here) | https://pubmed.ncbi.nlm.nih.gov/32770192/
RECORD: Rec_0221746 VERIFIED: YES
Provenance & Taxonomy
Homo sapiens [Animal]
Defensin
9606
Structure & Mods
topology not specified [Not included yet]
canonical L-amino-acid peptide [L]
None
None
Disulfide linkage reported
Bio-Activity Profile
Antimicrobial Antimycobacterial
Mycobacterium avium- mycobacterium intracellularae strain 25291
MIC
PMID1398982 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/1398982/
RECORD: Rec_0240113 VERIFIED: YES
Provenance & Taxonomy
Homo sapiens [Animal]
Defensin
9606
Structure & Mods
cyclic peptide [Cyclic]
noncanonical stereochemical modification [Modified]
None
None
Disulfide linkage reported
Bio-Activity Profile
Antimicrobial Antimycobacterial Antibacterial Immunomodulatory
Mycobacterium tuberculosis H37Rv
IC50
PMID25613372 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/25613372/
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