Record in detail


General Info

  • lamp_id:L01A002712
  • Name:DEF6_HUMAN
  • FullName:Defensin-6
  • Source:Homo sapiens
  • Mass:3714.2 Da
  • Sequence Length:32 aa
  • Isoelectric Point:8.12
  • Activity:Antibacterial
  • Sequence
        AFTCHCRRSCYSTEYSYGTCTVMGINHRFCCL
  • Function:Has very low antimicrobial activity against Gram-negative and Gram-positive bacteria. May protect cells against infection with HIV-1.

Cross-Linking

Top similar AMPs

  • Top similar AMPs on LAMP
  • 1. L01A003418    From 4 To 35 E-value: 0.00000000000009 Score: 67.4
        AFTCHCRRSCYSTEYSYGTCTVMGINHRFCCL
  • 2. L01A002712    From 1 To 32 E-value: 0.0000000000001 Score: 67
        AFTCHCRRSCYSTEYSYGTCTVMGINHRFCCL
  • 3. L13A011306    From 1 To 31 E-value: 0.0000000000004 Score: 65.1
        AFTCHCRRSCYSTEYSYGTCTVMGINHRFCC
  • 4. L12A00192|    From 1 To 32 E-value: 0.0000000000007 Score: 64.3
        AFTCHCRRSCYSTEYSYGTCTVMGINWRFCCL
  • 5. L12A09221|    From 63 To 93 E-value: 0.001 Score: 33.9
        IICHCRRLLCLSSEHLSGICTIKGVRYPFCC

Structure

  •   Domains
  •   1  Name:Alpha-defensin    Interpro Link:IPR016327
  •   2  Name:Defensin_beta/neutrophil    Interpro Link:IPR006080
  •   3  Name:Defensin_propep    Interpro Link:IPR002366
  •   4  Name:Mammalian_defensins    Interpro Link:IPR006081
  •   Structures
  •   1
    PDB:1ZMQ

    Method:X-ray
    Chains:A/B/C/D=69-100
  •   2
    PDB:3QTE

    Method:X-ray
    Chains:A/B/C/D=69-100

Activity

  •   Antibacterial Activities
  •   1  Target:  E. faecium ATCC 1438  IC50:  4 μg/ml  (1.07695 μM)  

Toxicity

  •   Toxicity

  •     No toxicity records found on LAMP database

Reference

  •   Reference
  •   [1]  Bevins C.L.,Jones D.E.,
  •   Title:Defensin-6 mRNA in human Paneth cells: implications for antimicrobial peptides in host defense of the human bowel.
  •   Journal:FEBS Lett., 1993, 315, 187-192  [MEDLINE:93114459]
  •   [2]  Deberardinis R.J.,Russell J.P.,Salzman N.,Harris A.,Mallow E.B.,
  •   Title:Human enteric defensins. Gene structure and developmental expression.
  •   Journal:J. Biol. Chem., 1996, 271, 4038-4045  [MEDLINE:96223969]
  •   [3]  
  •   Title:The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).
  •   Journal:Genome Res., 2004, 14, 2121-2127  [PubMed:15489334]
  •   [4]  Lehrer R.I.,Lu W.,Wu Z.,Ericksen B.,
  •   Title:Antibacterial activity and specificity of the six human alpha-defensins.
  •   Journal:Antimicrob. Agents Chemother., 2005, 49, 269-275  [PubMed:15616305]
  •   [5]  Lu W.,Yang D.,Tucker K.,Wu Z.,Szyk A.,
  •   Title:Crystal structures of human alpha-defensins HNP4, HD5, and HD6.
  •   Journal:Protein Sci., 2006, 15, 2749-2760  [PubMed:17088326]

Comments

  •   Comments

  •     No comments found on LAMP database



CAPTCHA Image   Reload Image
Enter Code*: