LOCUS       NM_173367                672 bp    mRNA    linear   ROD 07-AUG-2023
DEFINITION  Mus musculus cysteine-rich perinuclear theca 3 (Cypt3), transcript
            variant 2, mRNA.
ACCESSION   NM_173367
VERSION     NM_173367.3
KEYWORDS    RefSeq; RefSeq Select.
SOURCE      Mus musculus (house mouse)
  ORGANISM  Mus musculus
            Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
            Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha;
            Muroidea; Muridae; Murinae; Mus; Mus.
REFERENCE   1  (bases 1 to 672)
  AUTHORS   Hansen MA, Nielsen JE, Retelska D, Larsen N and Leffers H.
  TITLE     A shared promoter region suggests a common ancestor for the human
            VCX/Y, SPANX, and CSAG gene families and the murine CYPT family
  JOURNAL   Mol Reprod Dev 75 (2), 219-229 (2008)
   PUBMED   17342728
  REMARK    GeneRIF: Human VCX/Y, SPANX, and CSAG2 gene families together with
            the murine SPANX gene and the CYPT family may share a common
            ancestor.
REFERENCE   2  (bases 1 to 672)
  AUTHORS   Hansen MA, Nielsen JE, Tanaka M, Almstrup K, Skakkebaek NE and
            Leffers H.
  TITLE     Identification and expression profiling of 10 novel spermatid
            expressed CYPT genes
  JOURNAL   Mol Reprod Dev 73 (5), 568-579 (2006)
   PUBMED   16477651
REFERENCE   3  (bases 1 to 672)
  AUTHORS   Kitamura K, Iguchi N, Kaneko Y, Tanaka H and Nishimune Y.
  TITLE     Characterization of a novel postacrosomal perinuclear
            theca-specific protein, CYPT1
  JOURNAL   Biol Reprod 71 (6), 1927-1935 (2004)
   PUBMED   15286030
COMMENT     VALIDATED REFSEQ: This record has undergone validation or
            preliminary review. The reference sequence was derived from
            BC048527.1, AV047945.2 and AL844583.6.
            
            On Jul 18, 2015 this sequence version replaced NM_173367.2.
            
            Transcript Variant: This variant (2) uses an alternate in-frame
            splice site in the coding region, compared to variant 1. The
            encoded protein (isoform 2) is shorter than isoform 1.
            
            ##Evidence-Data-START##
            Transcript exon combination :: BC048527.1, BU946115.1 [ECO:0000332]
            RNAseq introns              :: single sample supports all introns
                                           SAMN00849381, SAMN00849384
                                           [ECO:0000348]
            ##Evidence-Data-END##
            
            ##RefSeq-Attributes-START##
            RefSeq Select criteria :: based on expression
            ##RefSeq-Attributes-END##
PRIMARY     REFSEQ_SPAN         PRIMARY_IDENTIFIER PRIMARY_SPAN        COMP
            1-658               BC048527.1         1-658
            659-666             AV047945.2         322-329
            667-672             AL844583.6         65994-65999
FEATURES             Location/Qualifiers
     source          1..672
                     /organism="Mus musculus"
                     /mol_type="mRNA"
                     /db_xref="taxon:10090"
                     /chromosome="X"
                     /map="X 68.65 cM"
     gene            1..672
                     /gene="Cypt3"
                     /gene_synonym="1700006H02Rik; Ckt1r1"
                     /note="cysteine-rich perinuclear theca 3"
                     /db_xref="GeneID:69361"
                     /db_xref="MGI:MGI:1916611"
     exon            1..290
                     /gene="Cypt3"
                     /gene_synonym="1700006H02Rik; Ckt1r1"
                     /inference="alignment:Splign:2.1.0"
     CDS             21..536
                     /gene="Cypt3"
                     /gene_synonym="1700006H02Rik; Ckt1r1"
                     /note="isoform 2 is encoded by transcript variant 2; basic
                     protein CKT1R1; cysteine-rich perinuclear theca protein 3"
                     /codon_start=1
                     /product="cysteine-rich perinuclear theca 3 isoform 2"
                     /protein_id="NP_775543.2"
                     /db_xref="CCDS:CCDS30483.1"
                     /db_xref="GeneID:69361"
                     /db_xref="MGI:MGI:1916611"
                     /translation="MAQVAKKVHGSRAAAAAAAAAAKAKRSKPKTAAKRFKLNKKRNP
                     RSKLPKRSHRSLIRSLFQSRSCGCCRCCCGFCCYRSRPSRSRITFKITKKGEQSLRRR
                     IRRRIKSATELRLMRSQLELIEPEPTMALEPSEITVALFSHENANVSEPEEVPPCIDS
                     DQVPNGDLASS"
     exon            291..672
                     /gene="Cypt3"
                     /gene_synonym="1700006H02Rik; Ckt1r1"
                     /inference="alignment:Splign:2.1.0"
ORIGIN      
        1 agtccctggc gagctccgct atggctcagg tggccaagaa agtccacggg tctagagctg
       61 cggcagcagc agcagccgcc gctgccaaag ccaaaagatc gaagcctaag accgccgcca
      121 aaagattcaa gcttaataag aagcgaaacc ctagatctaa gcttcccaag agatctcatc
      181 gttccttaat tcgttctctt tttcagtctc gttcctgtgg ttgctgtcgt tgttgctgtg
      241 gtttttgctg ttatcgttct cgtccttctc gtagcagaat tacatttaag attacgaaga
      301 agggggaaca atcacttaga aggagaatta ggagacgaat caagagtgct actgaacttc
      361 gattgatgcg gagccaactg gagctgatcg aaccggaacc gactatggct ttggagccaa
      421 gtgagattac agtggcattg ttctctcatg agaatgccaa tgtgtctgag ccggaggaag
      481 ttccaccatg cattgacagt gaccaggttc cgaatggaga cttggccagc tcctagaccc
      541 tgaacaggtc caaagaccca tgaaacatca gtgaacgggt ctgggagctg agctgtggtc
      601 ctgtcaaggc cacttttcac cacaaactaa tttgtatgat ggtgaaaata ataagatgtg
      661 aaaatatgtg tc
//
