GenBank-Updates@genbank.bio.net (05/23/91)
LOCUS HUMTCBYW 600 bp ds-DNA PRI 23-MAY-1991 DEFINITION Human T-cell receptor aberrantly rearranged beta chain gene V-region (V-D-J) V-beta-ATL12-1. ACCESSION M11956 KEYWORDS T-cell receptor; T-cell receptor beta-chain; processed gene; pseudogene; variable region; variable region. SOURCE Human adult T-cell leukemia cell line ATL12 DNA. ORGANISM Homo sapiens Eukaryota; Animalia; Metazoa; Chordata; Vertebrata; Mammalia; Theria; Eutheria; Primates; Haplorhini; Catarrhini; Hominidae. REFERENCE 1 (bases 1 to 600) AUTHORS Ikuta,K., Ogura,T., Shimizu,A. and Honjo,T. TITLE Low frequency of somatic mutation in beta-chain variable region genes of human T-cell receptors JOURNAL Proc. Natl. Acad. Sci. U.S.A. 82, 7701-7705 (1985) STANDARD simple staff_review COMMENT Aberrantly rearranged because of the extra nucleotide in the leader peptide and the frameshift mutation in V-D-J recombination. FEATURES Location/Qualifiers CDS join(24..73,187..524) /note="pseudo T-cell receptor beta-chain V-region (V-D-J)" /codon_start=24 exon 24..73 /pseudo /note="pseudo T-cell receptor beta-chain V-region (V-D-J), exon 1 /nomgen='TCRB' /map='7q32 or 7q35' /hgml_locus_uid='LP0151Q'" misc_feature 73..73 /note="aberrantly inserted extra nucleotide" intron 74..186 /note="pseudo TCRB intron A" exon 187..524 /pseudo /note="pseudo T-cell receptor beta-chain V-region (V-D-J), exon 2" intron 525..>600 /note="intron J-C (no splice consensus sequence)" BASE COUNT 151 a 144 c 143 g 162 t ORIGIN Chromosome 7. 1 tacgatttct ttctgagcca accatgtgcc tcagacttct ctgctgtgtg gccatttctt 61 tctggggagc caggtaaggc cctgttctga actggttgaa tttcagttcc aagactctct 121 ccggtggctg cagtatcaag ctccctcctg cgctttttct acagctgctc tctccttcct 181 ccacaggctc cacggacacc aaggtcaccc agagacctag acttctggtc aaagcaagtg 241 aacagaaagc aaagatggat tgtgttccta taaaagcaca tagttatgtt tactggtatc 301 gtaagaagct ggaagaagag ctcaagtttt tggtttactt tcagaatgaa gaacttattc 361 agaaagcaga aataatcaat gagcgatttt tagcccaatg ctccaaaaac tcatcctgta 421 ccttggagat ccagtccacg gagtcagggg acacagcact gtatttctgt gccagcagca 481 aagcttgtac gagggggagg ggatcagccc cagcattttg gtgatgggac tcgactctcc 541 atcctaggta agttgcagaa tcagggtggt atggccattg tcccttgaag gcagagttct //