LOCUS X13446 848 bp mRNA linear HUM 07-OCT-2008 DEFINITION Human mRNA for CD8 beta-chain glycoprotein (CD8-beta.3). ACCESSION X13446 M37603 VERSION X13446.1 KEYWORDS alternative splicing; CD8 beta-chain glycoprotein; CD8 glycoprotein; glycoprotein; transmembrane protein. 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 848) AUTHORS Norment A.M., Littman D.R. TITLE A second subunit of CD8 is expressed in human T cells JOURNAL EMBO J. 7(11), 3433-3439(1988). PUBMED 3145195 FEATURES Location/Qualifiers source 1..848 /db_xref="H-InvDB:HIT000321372" /organism="Homo sapiens" /mol_type="mRNA" /clone_lib="lambda-gt10" /clone="CD8-beta.3" /cell_type="T-cell" /db_xref="taxon:9606" CDS 51..692 /product="CD8-beta.3 preprotein (AA -21 to 192)" /db_xref="GOA:P10966" /db_xref="H-InvDB:HIT000321372.12" /db_xref="HGNC:HGNC:1707" /db_xref="InterPro:IPR003599" /db_xref="InterPro:IPR007110" /db_xref="InterPro:IPR013106" /db_xref="InterPro:IPR013783" /db_xref="InterPro:IPR036179" /db_xref="InterPro:IPR042414" /db_xref="UniProtKB/Swiss-Prot:P10966" /protein_id="CAA31797.1" /translation="MRPRLWLLLAAQLTVLHGNSVLQQTPAYIKVQTNKMVMLSCEAK ISLSNMRIYWLRQRQAPSSDSHHEFLALWDSAKGTIHGEEVEQEKIAVFRDASRFILN LTSVKPEDSGIYFCMIVGSPELTFGKGTQLSVVDFLPTTAQPTKKSTLKKRVCRLPRP ETQKGRRRRARLRFMKQPQGEGISGTFVPQCLHGYYSNTTTSQKLLNPWILKT" sig_peptide 51..113 /note="signal peptide (AA -21 to -1)" mat_peptide 114..689 /note="CD8-beta.3 protein (AA 1 - 192)" misc_feature 114..452 /note="immunoglobulin V-like domain" misc_feature 354..362 /note="pot. N-linked glycosylation site" misc_feature 453..542 /note="membrane proximal domain" misc_feature 543..578 /note="cytoplasmic domain c1" misc_feature 579..689 /note="cytoplasmic domain c2''" BASE COUNT 203 a 260 c 224 g 161 t ORIGIN 1 gcgactgtct ccgccgagcc cccggggcca ggtgtcccgg gcgcgccacg atgcggccgc 61 ggctgtggct cctcctggcc gcgcagctga cagttctcca tggcaactca gtcctccagc 121 agacccctgc atacataaag gtgcaaacca acaagatggt gatgctgtcc tgcgaggcta 181 aaatctccct cagtaacatg cgcatctact ggctgagaca gcgccaggca ccgagcagtg 241 acagtcacca cgagttcctg gccctctggg attccgcaaa agggactatc cacggtgaag 301 aggtggaaca ggagaagata gctgtgtttc gggatgcaag ccggttcatt ctcaatctca 361 caagcgtgaa gccggaagac agtggcatct acttctgcat gatcgtcggg agccccgagc 421 tgaccttcgg gaagggaact cagctgagtg tggttgattt ccttcccacc actgcccagc 481 ccaccaagaa gtccaccctc aagaagagag tgtgccggtt acccaggcca gagacccaga 541 agggccggcg gaggagagcc cggcttcgtt tcatgaaaca gcctcaaggg gaaggtatat 601 caggaacctt tgtcccccaa tgcctgcatg gatactacag caatactaca acctcacaga 661 agctgcttaa cccatggatc ctgaaaacat aggcaagaag cacaggtcct gatgagtgga 721 tctttactac ttttaccaga ttcctccctc gctcagagga tcctcccaca cacccagcag 781 agacttctct gccaccatca accccccaag tcataggggg ctcaagttct gccctggtga 841 gctgtggc //