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Lactoferricin H [id=LFH0007]

Synonym: LFcin H ; LF f(1-47)

Producer Organism : Native Protein : Production Method :
Human Lactoferrin (LF) Not determined
Activity : Antiviral
Target Organisms :

Unavailable data

Description :
Production method: Not determined .

Length : 47 Mass (Da): 5 546.16 Common Amino Acids : R
Isolectric Point : 11.78 Net Charge : 9 Absent Amino Acids : HLY
Basic Residues : 11 Acidic Residues : 2 Hydrophobic Residues : 12
Polar Residues : 12 Boman Index : -150.52 Hydropathy Index : -0.851
Aliphatic Index : 53.83 Instability Index : 0 Extinction Coefficient : 11250
Absorbance 280nm : 244.57

Wheel representation

Hydrophobicity plot

Red solid plot : values according to the hydrophobicity scale of Kyte and Doolittle (reference paper).
Yellow dashed plot : Experimentally determined hydrophobicity scale for proteins at membrane interfaces(reference paper).
Green dotted-dashed plot : prediction of transmembrane helices (reference paper). In this scale (unlike the others), more negative values reflect greater hydrophobicity.

Multiple Sequence Alignment (MSA) 

 1 LFH0010  100.0%  GRRRRSVQWCAVSQPEATKCFQWQRNMRKVRGPPVSCIKRDSPIQCIQA 
 2 LFH0016  100.0%  -----------------TKCFQWQRN----------------------- 
 3 LFH0020   88.9%  -----------------TKCFQWQGN----------------------- 
 4 LFH0017   88.9%  -----------------TKCGQWQRN----------------------- 
 5 LFH0018   77.8%  -----------------TKCFGWGRN----------------------- 
 6 LFH0019   88.9%  -----------------TGCFQWQRN----------------------- 
 7 LFH0011  100.0%  -------------QPEATKCFQWQRNMRKVR------------------ 
 8 LFH0012  100.0%  --------------PEATKCFQWQRNMRKVR------------------ 
 9 LFH0013  100.0%  ---------------EATKCFQWQRNMRKVR------------------ 
10 LFH0014  100.0%  ----------------ATKCFQWQRNMRKVR------------------ 
11 LFH0041   91.7%  -------------------CFQWQRNMRKVA------------------ 
12 LFH0043  100.0%  --------------------FQWQRNMRK-------------------- 
13 LFH0040   91.7%  -------------------CFQWQRNMRKAR------------------ 
14 LFH0015  100.0%  -----------------TKCFQWQRNMRKVR------------------ 
15 LFH0038   91.7%  -------------------CFQWQRNMAKVR------------------ 
16 LFH0039   91.7%  -------------------CFQWQRNMRAVR------------------ 
17 LFH0021  100.0%  -----------------TKCFQWQRNMRKVR------------------ 
18 LFH0027  100.0%  ------------------KCFQWQRNMRKVR------------------ 
19 LFH0030   91.7%  -------------------AFQWQRNMRKVR------------------ 
20 LFH0044  100.0%  --------------------FQWQRNMRKV------------------- 
21 LFH0049  100.0%  --------------------FQWQRNMRKVR------------------ 
22 LFH0045  100.0%  --------------------FQWQRNMRKVR------------------ 
23 LFH0031   91.7%  -------------------CAQWQRNMRKVR------------------ 
24 LFH0055  100.0%  ---------------------QWQRNMRKVR------------------ 
25 LFH0022  100.0%  -----------------TKCFQWQRNMRKVRG----------------- 
26 LFH0029  100.0%  -------------------CFQWQRNMRKVR------------------ 
27 LFH0033   91.7%  -------------------CFQAQRNMRKVR------------------ 
28 LFH0056  100.0%  ------------------------RNMRKVR------------------ 
29 LFH0032   91.7%  -------------------CFAWQRNMRKVR------------------ 
30 LFH0034   91.7%  -------------------CFQWARNMRKVR------------------ 
31 LFH0023   93.3%  -----------------TKCFQWQWNMRKVRG----------------- 
32 LFH0057  100.0%  ---------------------------RKVR------------------ 
33 LFH0035   91.7%  -------------------CFQWQANMRKVR------------------ 
34 LFH0036   91.7%  -------------------CFQWQRAMRKVR------------------ 
35 LFH0046   90.9%  --------------------FQWQRNIRKVR------------------ 
36 LFH0047   90.9%  --------------------FQWQRNIRKVR------------------ 
37 LFH0048   90.9%  --------------------FQWQRNPRKVR------------------ 
38 LFH0037   91.7%  -------------------CFQWQRNARKVR------------------ 
39 LFH0024  100.0%  -----------------TKCFQWQRNMRKVRGPPVSCIKR--------- 
40 LFH0026  100.0%  -----------------TKCFQWQRNMRKVRGPPVSCIKRDS------- 
41 LFH0025  100.0%  -----------------TKCFQWQRNMRKVRGPPVSCIKRDS------- 
42 LFH0042  100.0%  -------------------CFQWQRNMRKVRGPPVSCI----------- 
43 LFH0054  100.0%  --------------------FQWQRNMRKVRGPPVS------------- 
44 LFH0028  100.0%  ------------------KCFQWQRNMRKVRGPPVSCI----------- 
45 LFH0007  100.0%  GRRRRSVQWCAVSQPEATKCFQWQRNMRKVRGPPVSCIKRDSPIQCI-- 
46 LFH0058  100.0%  ---------------------------RKVRGPPVSCIKRDSP------ 
47 LFH0059  100.0%  ------------------------------------CIKRDSP------ 
48 LFH0009A 100.0%  GRRRRSVQWCA-------------------------------------- 
49 LFH0009B 100.0%  -----------VSQPEATKCFQWQRNMRKVRGPPVSCIKRDSPIQCI-- 
50 LFH0005  100.0%  GRRRRSVQWCAVSQPEATKCFQWQRNMRKVRGPPVSCIKRDSPIQCI-- 
51 LFH0004  100.0%  GRRRRSVQWCA-------------------------------------- 
52 LFH0003  100.0%  GRRRRSVQW---------------------------------------- 
53 LFH0002  100.0%  GRRRRS------------------------------------------- 
54 LFH0006   97.9%  GRRRRSVQWCAVSQPEATKCFQWQRNMRRVRGPPVSCIKRDSPIQCI--

Citation: 1

Lactoferrin and lactoferricin inhibit Herpes simplex 1 and 2 infection and exhibit synergy when combined with acyclovir

Cited Entries: LFH0007

Authors:Andersen, J.H., Jenssen, H., Gutteberg, T.J.
Journal: Antiviral Research 2003, 58(3).
CrossRef External Link
Keywords: Lactoferrin; Lactoferricin; antiviral; Synergy; Hsv

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