LOCUS       HUMAPOB4A                660 bp    mRNA    linear   HUM 31-OCT-1994
DEFINITION  Human intestinal apolipoprotein B-48 mRNA, 3' end.
ACCESSION   M17779
VERSION     M17779.1
KEYWORDS    apolipoprotein; apolipoprotein B-48; lipoprotein.
SOURCE      Homo sapiens (human)
  ORGANISM  Homo sapiens
            Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
            Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini;
            Catarrhini; Hominidae; Homo.
REFERENCE   1  (bases 1 to 660)
  AUTHORS   Powell,L.M., Wallis,S.C., Pease,R.J., Edwards,Y.H., Knott,T.J. and
            Scott,J.
  TITLE     A novel form of tissue-specific RNA processing produces
            apolipoprotein-B48 in intestine
  JOURNAL   Cell 50 (6), 831-840 (1987)
   PUBMED   3621347
COMMENT     Original source text: Human intestine (jejunum), cDNA to mRNA.
            The t to c conversion at position 196 is apparently due to
            post-transcriptional modification of the mRNA.  This modification
            is specific to intestinal tissue, and causes that truncation of
            apolipoprotein-B100 which forms apolipoprotein B-48.
FEATURES             Location/Qualifiers
     source          1..660
                     /db_xref="H-InvDB:HIT000194596"
                     /organism="Homo sapiens"
                     /mol_type="mRNA"
                     /db_xref="taxon:9606"
                     /map="2p24-p23"
     gene            1..660
                     /gene="APOB"
     CDS             <1..198
                     /gene="APOB"
                     /note="apolipoprotein B-48"
                     /codon_start=1
                     /protein_id="AAA51755.1"
                     /db_xref="GDB:G00-119-686"
                     /translation="LGKLPQQANDYLNSFNWERQVSHAKEKLTALTKKYRITENDIQI
                     ALDDAKINFNEKLSQLQTYMI"
     misc_feature    196
                     /gene="APOB"
                     /note="t in intestinal mRNA; c in genomic DNA"
BASE COUNT          261 a           95 c          110 g          194 t
ORIGIN      
        1 ctgggaaaac tcccacagca agctaatgat tatctgaatt cattcaattg ggagagacaa
       61 gtttcacatg ccaaggagaa actgactgct ctcacaaaaa agtatagaat tacagaaaat
      121 gatatacaaa ttgcattaga tgatgccaaa atcaacttta atgaaaaact atctcaactg
      181 cagacatata tgatataatt tgatcagtat attaaagata gttatgattt acatgatttg
      241 aaaatagcta ttgctaatat tattgatgaa atcattgaaa aattaaaaag tcttgatgag
      301 cactatcata tccgtgtaaa tttagtaaaa acaatccatg atctacattt gtttattgaa
      361 aatattgatt ttaacaaaag tggaagtagt actgcatcct ggattcaaaa tgtggatact
      421 aagtaccaaa tcagaatcca gatacaagaa aaactgcagc agcttaagag acacatacag
      481 aatatagaca tccagcacct agctggaaag ttaaaacaac acattgaggc tattgatgtt
      541 agagtgcttt tagatcaatt gggaactaca atttcatttg aaagaataaa tgatgttctt
      601 gagcatgtca aacactttgt tataaatctt attggggatt ttgaagtagc tgagaaaatc
//