TNP2

Transition protein 2 (during histone to protamine replacement)
Identifiers
Symbols	TNP2 ; MGC116783; MGC116785
External IDs	Template:OMIM5 Template:MGI HomoloGene: 3958
Gene ontology Molecular function Template:GNF GO Template:GNF GO Template:GNF GO Cellular component Template:GNF GO Template:GNF GO Template:GNF GO Biological process Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO
RNA expression pattern
File:PBB GE TNP2 207736 s at tn.png
File:PBB GE TNP2 217460 at tn.png
More reference expression data
Orthologs
Template:GNF Ortholog box
Species	Human	Mouse
Entrez	n/a	n/a
Ensembl	n/a	n/a
UniProt	n/a	n/a
RefSeq (mRNA)	n/a	n/a
RefSeq (protein)	n/a	n/a
Location (UCSC)	n/a	n/a
PubMed search	n/a	n/a

Transition protein 2 (during histone to protamine replacement), also known as TNP2, is a human gene.

Further reading

• Schlüter G, Kremling H, Engel W (1992). "The gene for human transition protein 2: nucleotide sequence, assignment to the protamine gene cluster, and evidence for its low expression". Genomics. 14 (2): 377–83. PMID 1385303.CS1 maint: Multiple names: authors list (link)
• Engel W, Keime S, Kremling H; et al. (1992). "The genes for protamine 1 and 2 (PRM1 and PRM2) and transition protein 2 (TNP2) are closely linked in the mammalian genome". Cytogenet. Cell Genet. 61 (2): 158–9. PMID 1395729.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Baskaran R, Rao MR (1991). "Interaction of spermatid-specific protein TP2 with nucleic acids, in vitro. A comparative study with TP1". J. Biol. Chem. 265 (34): 21039–47. PMID 2250010.
• Kundu TK, Rao MR (1995). "DNA condensation by the rat spermatidal protein TP2 shows GC-rich sequence preference and is zinc dependent". Biochemistry. 34 (15): 5143–50. PMID 7711033.
• Nelson JE, Krawetz SA (1995). "Characterization of a human locus in transition". J. Biol. Chem. 269 (49): 31067–73. PMID 7983046.
• Nelson JE, Krawetz SA (1993). "Linkage of human spermatid-specific basic nuclear protein genes. Definition and evolution of the P1-->P2-->TP2 locus". J. Biol. Chem. 268 (4): 2932–6. PMID 8428967.
• Kundu TK, Rao MR (1997). "Zinc dependent recognition of a human CpG island sequence by the mammalian spermatidal protein TP2". Biochemistry. 35 (49): 15626–32. doi:10.1021/bi961271i. PMID 8961924.
• Steger K, Klonisch T, Gavenis K; et al. (1999). "Expression of mRNA and protein of nucleoproteins during human spermiogenesis". Mol. Hum. Reprod. 4 (10): 939–45. PMID 9809674.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Wyckoff GJ, Wang W, Wu CI (2000). "Rapid evolution of male reproductive genes in the descent of man". Nature. 403 (6767): 304–9. doi:10.1038/35002070. PMID 10659848.CS1 maint: Multiple names: authors list (link)
• Strausberg RL, Feingold EA, Grouse LH; et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Wykes SM, Krawetz SA (2003). "The structural organization of sperm chromatin". J. Biol. Chem. 278 (32): 29471–7. doi:10.1074/jbc.M304545200. PMID 12775710.
• Miyagawa Y, Nishimura H, Tsujimura A; et al. (2006). "Single-nucleotide polymorphisms and mutation analyses of the TNP1 and TNP2 genes of fertile and infertile human male populations". J. Androl. 26 (6): 779–86. doi:10.2164/jandrol.05069. PMID 16291974.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Jedrzejczak P, Kempisty B, Bryja A; et al. (2007). "Quantitative assessment of transition proteins 1, 2 spermatid-specific linker histone H1-like protein transcripts in spermatozoa from normozoospermic and asthenozoospermic men". Arch. Androl. 53 (4): 199–205. doi:10.1080/01485010701426430. PMID 17852044.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)