LOCUS       NM_001078279            2230 bp    mRNA    linear   INV 26-JAN-2026
DEFINITION  Ciona intestinalis transcription factor protein (irx-b), mRNA.
ACCESSION   NM_001078279
VERSION     NM_001078279.1
KEYWORDS    RefSeq.
SOURCE      Ciona intestinalis (vase tunicate)
  ORGANISM  Ciona intestinalis
            Eukaryota; Metazoa; Chordata; Tunicata; Ascidiacea; Phlebobranchia;
            Cionidae; Ciona.
REFERENCE   1  (bases 1 to 2230)
  AUTHORS   Satou Y, Kawashima T, Shoguchi E, Nakayama A and Satoh N.
  TITLE     An integrated database of the ascidian, Ciona intestinalis: towards
            functional genomics
  JOURNAL   Zool. Sci. 22 (8), 837-843 (2005)
   PUBMED   16141696
REFERENCE   2  (bases 1 to 2230)
  AUTHORS   Imai KS, Hino K, Yagi K, Satoh N and Satou Y.
  TITLE     Gene expression profiles of transcription factors and signaling
            molecules in the ascidian embryo: towards a comprehensive
            understanding of gene networks
  JOURNAL   Development 131 (16), 4047-4058 (2004)
   PUBMED   15269171
REFERENCE   3  (bases 1 to 2230)
  AUTHORS   Satou Y and Satoh N.
  TITLE     Genomewide surveys of developmentally relevant genes in Ciona
            intestinalis
  JOURNAL   Dev. Genes Evol. 213 (5-6), 211-212 (2003)
   PUBMED   12736827
REFERENCE   4  (bases 1 to 2230)
  AUTHORS   Satou Y, Yamada L, Mochizuki Y, Takatori N, Kawashima T, Sasaki A,
            Hamaguchi M, Awazu S, Yagi K, Sasakura Y, Nakayama A, Ishikawa H,
            Inaba K and Satoh N.
  TITLE     A cDNA resource from the basal chordate Ciona intestinalis
  JOURNAL   Genesis 33 (4), 153-154 (2002)
   PUBMED   12203911
COMMENT     PROVISIONAL REFSEQ: This record has not yet been subject to final
            NCBI review. The reference sequence was derived from AB210515.1.
            
            ##Evidence-Data-START##
            Transcript exon combination :: AB210515.1, AK174823.1 [ECO:0000332]
            ##Evidence-Data-END##
FEATURES             Location/Qualifiers
     source          1..2230
                     /organism="Ciona intestinalis"
                     /mol_type="mRNA"
                     /db_xref="taxon:7719"
                     /chromosome="11"
                     /map="11"
     gene            1..2230
                     /gene="irx-b"
                     /note="transcription factor protein"
                     /db_xref="GeneID:778657"
     exon            1..127
                     /gene="irx-b"
                     /inference="alignment:Splign:2.1.0"
     exon            128..328
                     /gene="irx-b"
                     /inference="alignment:Splign:2.1.0"
     misc_feature    131..133
                     /gene="irx-b"
                     /note="upstream in-frame stop codon"
     CDS             173..1885
                     /gene="irx-b"
                     /codon_start=1
                     /product="transcription factor protein"
                     /protein_id="NP_001071747.1"
                     /db_xref="GeneID:778657"
                     /translation="

MDARLVAARLPGFPMYQPPYATPTFPGYLHYNPAAAAAVAAATDPAAFYPPIGPGENADAWRAGLSQAAAAAYYDPSMAAHYGGCYGYGPMGLSDGARRKNATRETTSTLKAWLNEHRKNPYPTKGEKIMLAIITKMTLTQVSTWFANARRRLKKENKMTWSPRNRCGEDDDEDDLADDAGNHGNTSRSSSPVGGAEDVDMRRGDFGRFEASGGDLSDGAFSDGRDERRAGKEEDRRKSPSSLVSRSLSNDESRSRLANGHFVKHGIHPYSNPRSSPASRPNISPPIQARPGLPFPPNMPPMQAPSSQAPPHFHGSQFNPAAAASLIAASRGHPLPPHVMAALNEQAQRHYQQALQHMPNYPFHGERALSTSTNASPSPSTSSRVSSTSPSTSLKPASSAETSTASTPPKPKIWSIADVATSRDSSKDISNRSKICHKSHSLSPPSSQSDDKDMSNVRSWVGGMLHHKLAAAMHPTNPQLMGLSPSSQGSKVPSNGARYPQSFPRFADIVAAQQEKANAAMREMGKPHHSDDVIIMSERSPTIHETPMEALQARRNSSHSPVSPQQSDEH"

     misc_feature    order(464..472,476..478,536..538,554..556,593..595,
                     599..604,611..616,620..628,632..637)
                     /gene="irx-b"
                     /note="DNA binding site [nucleotide binding]"
                     /db_xref="CDD:238039"
     misc_feature    order(464..466,473..475,602..604,611..616,623..625)
                     /gene="irx-b"
                     /note="specific DNA base contacts [nucleotide binding];
                     other site"
                     /db_xref="CDD:238039"
     misc_feature    512..628
                     /gene="irx-b"
                     /note="Homeobox KN domain; Region: Homeobox_KN; pfam05920"
                     /db_xref="CDD:428673"
     exon            329..432
                     /gene="irx-b"
                     /inference="alignment:Splign:2.1.0"
     exon            433..595
                     /gene="irx-b"
                     /inference="alignment:Splign:2.1.0"
     exon            596..902
                     /gene="irx-b"
                     /inference="alignment:Splign:2.1.0"
     exon            903..1833
                     /gene="irx-b"
                     /inference="alignment:Splign:2.1.0"
     exon            1834..2211
                     /gene="irx-b"
                     /inference="alignment:Splign:2.1.0"
ORIGIN      

atcttgcaagaaagtttgtttcaaaagtttttaaagtcttgtcaaattggaatatttaaatcaaagttggattattacgtcacaatctgctcaacaaacgtacgcaagtcatctctttataacaaagctttaattttcggcggaatcaagacacggtctatctaacttaagaatggacgcccgactcgtcgcggctcgtctccccgggtttccgatgtaccaacccccgtacgccaccccaactttcccgggctacctgcattacaacccagcagctgcagcagcagtagcagcagcaactgacccagcggctttctatcccccaatcggcccgggagaaaacgccgatgcttggcgggcaggactcagtcaagctgccgcggccgcttactacgatccctcgatggccgcacactacggaggatgctatggatatggaccaatgggtctcagcgacggtgctcggcgtaaaaacgcaacccgagaaacaacatcgacgttaaaagcgtggcttaatgaacacagaaagaacccttacccaactaaaggggaaaagatcatgttagctattattaccaagatgacgcttacacaggtgtcgacctggtttgcaaacgcgcgtcgtcgtttaaagaaagaaaacaagatgacgtggtctccaaggaacagatgtggggaagatgatgacgaggatgatttggcagatgatgctggtaaccatggtaacacaagtcggtcatcctcgccagttggtggcgctgaagatgtggacatgagaagaggagattttgggagatttgaagcatccggaggggatttatcagacggagcgttctcggatggaagggatgagagaagagcaggaaaagaggaggacagaagaaaatctccttctagtttagtttcgagatcactaagcaacgacgaatctagaagtcgtctcgccaacggacatttcgtcaaacatggaatccacccgtactcaaacccaaggtcctccccagcctcaagacccaatatatctccacccatccaagctcgaccaggattaccctttccccctaacatgccccccatgcaagccccaagctctcaagccccgccccactttcacggctcccagttcaacccagcagccgccgcctcccttatagctgcgtcacgtggtcacccccttcctccccacgtcatggccgcactaaacgagcaagcacagcgtcactaccagcaagcattacaacacatgcccaactatcccttccacggagaacgagctctctccaccagcactaacgcgagtccatcacccagtacgtcatctagggtatcttctacgtcaccatctacgtcattaaagccagcatcatccgctgaaacatcaactgcgtcaaccccaccgaagccaaaaatctggtcgatcgccgacgtcgctacaagtcgcgatagttctaaggatatttccaaccgaagcaagatttgtcacaaatcacactcgcttagccctccttcgtcacagagcgacgacaaagatatgtcgaacgttcgatcgtgggttggaggtatgttacatcacaaactagcagcagccatgcacccgacgaacccacaactcatgggactttccccttcgtcccaaggatcaaaggtcccctccaacggggcaaggtacccccaatccttcccacgatttgcggacattgtcgcagcgcaacaagagaaggcaaacgccgcaatgagggaaatgggaaagccccaccattccgatgacgttattattatgtcagaaagatcgcccactattcatgaaacaccaatggaagcactacaggcgagacgaaattcgagtcactcgccagtttcaccgcaacagagcgacgaacattgaagctgtacatggtgaagtacaacgatggcacgcgacctgttgagataaagatggaagtttgaaagaagcttgatacaaaccaggcacacatggagttgcgaatgggtgaagcggttcgagaccctcctctgttgtttaaaaacaatactggtttgagcatgtgattattacgtcaacaatgtaccaagttgcaatgacaccagttataatgttgagtgttgtggtatatatatatcatgataacacaccgtgttctgttttgaaaagttcattgagattttgttcttcttttcgtcctaagcacgtaataaactacgaaagaaataaaaaaaaaaaaaaaaaaaa

//