ID   HBEAG_HBVB7             Reviewed;          27 AA.
AC   P0C6H1;
DT   18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT   18-MAR-2008, sequence version 1.
DT   23-FEB-2022, entry version 19.
DE   RecName: Full=Truncated HBeAg protein;
GN   Name=C;
OS   Hepatitis B virus genotype B1 (isolate Japan/Yamagata-2/1998) (HBV-B).
OC   Viruses; Riboviria; Pararnavirae; Artverviricota; Revtraviricetes;
OC   Blubervirales; Hepadnaviridae; Orthohepadnavirus.
OX   NCBI_TaxID=489464;
OH   NCBI_TaxID=9606; Homo sapiens (Human).
OH   NCBI_TaxID=9598; Pan troglodytes (Chimpanzee).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Koseki T., Hongo S., Muraki Y., Sugawara K., Matsuzaki Y., Nakamura K.;
RT   "Sequence analysis of the entire genome of hepatitis B virus from a patient
RT   with fulminant hepatitis.";
RL   Yamagata Med. J. 17:27-40(1999).
CC   -!- ALTERNATIVE PRODUCTS:
CC       Event=Alternative initiation; Named isoforms=2;
CC       Name=External core antigen;
CC         IsoId=P0C6H1-1; Sequence=Displayed;
CC       Name=Capsid protein;
CC         IsoId=Q9QBF2-1; Sequence=External;
CC   -!- MISCELLANEOUS: This virus has been isolated from patient with fulminant
CC       hepatitis. A genomic mutation in 1898 creates a stop codon at position
CC       28 of HBeAg, without affecting capsid open reading frame. The HBeAg
CC       negative variants of HBV are associated with fulminant hepatitis, but
CC       can also be found in patients with persistent infection and chronic
CC       hepatitis.
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DR   EMBL; AB010290; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   Proteomes; UP000007918; Genome.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   InterPro; IPR013195; Hepatitis_B_virus_capsid_N.
DR   Pfam; PF08290; Hep_core_N; 1.
PE   4: Predicted;
KW   Alternative initiation.
FT   CHAIN           1..27
FT                   /note="Truncated HBeAg protein"
FT                   /id="PRO_0000324710"
SQ   SEQUENCE   27 AA;  2995 MW;  B42B9C13CC7B689D CRC64;
     MQLFHLCLVI SCSCPTVQAS KLCLGWL