MIP (gene)

MIP
Identifiers
Aliases	MIP, AQP0, CTRCT15, LIM1, MIP26, MP26, major intrinsic protein of lens fiber
External IDs	OMIM: 154050 MGI: 96990 HomoloGene: 40627 GeneCards: MIP
Gene location (Human)
Chr.	Chromosome 12 (human)[1]
End	56,469,166 bp[1]
Gene location (Mouse)
Chr.	Chromosome 10 (mouse)[2]
End	128,231,812 bp[2]
RNA expression pattern
	More reference expression data
Gene ontology
Molecular function	• calmodulin binding; • structural constituent of eye lens; • water channel activity; • channel activity;
Cellular component	• integral component of membrane; • membrane; • cell membrane; • cell junction; • apical plasma membrane; • endoplasmic reticulum; • gap junction; • integral component of plasma membrane;
Biological process	• response to stimulus; • water transport; • ion transmembrane transport; • lens development in camera-type eye; • protein homotetramerization; • visual perception; • positive regulation of cell adhesion; • gap junction-mediated intercellular transport; • transmembrane transport;
	Sources:Amigo / QuickGO
Orthologs
	4284
	17339
	ENSG00000135517
	ENSMUSG00000025389
	P30301
	P51180
	NM_012064
	NM_008600
	NP_036196
	NP_032626
	Wikidata
View/Edit Human	View/Edit Mouse

Lens fiber major intrinsic protein is a protein that in humans is encoded by the MIP gene.[5][6][7]

Function

Major intrinsic protein is a member of the water-transporting aquaporins as well as the original member of the MIP family of channel proteins. The function of the fiber cell membrane protein encoded by this gene is undetermined, yet this protein is speculated to play a role in intracellular communication. The MIP protein is expressed in the ocular lens and is required for correct lens function. This gene has been mapped among aquaporins AQP2, AQP5, and AQP6, in a potential gene cluster at 12q13.[7]

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gollark: Indeed.

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gollark: Who thought repeated differentiation should be f^(4)(x) or whatever it is?

gollark: A lot of maths notation is just ridiculous and special cased.

References

GRCh38: Ensembl release 89: ENSG00000135517 - Ensembl, May 2017
GRCm38: Ensembl release 89: ENSMUSG00000025389 - Ensembl, May 2017
"Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
"Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
Pisano MM, Chepelinsky AB (Mar 1992). "Genomic cloning, complete nucleotide sequence, and structure of the human gene encoding the major intrinsic protein (MIP) of the lens". Genomics. 11 (4): 981–90. doi:10.1016/0888-7543(91)90023-8. PMID 1840563.
Mulders SM, Preston GM, Deen PM, Guggino WB, van Os CH, Agre P (May 1995). "Water channel properties of major intrinsic protein of lens". J Biol Chem. 270 (15): 9010–16. doi:10.1074/jbc.270.15.9010. hdl:2066/21519. PMID 7536742.
"Entrez Gene: MIP major intrinsic protein of lens fiber".

Chepelinsky AB, Piatigorsky J, Pisano MM, et al. (1991). "Lens protein gene expression: alpha-crystallins and MIP". Lens and Eye Toxicity Research. 8 (2–3): 319–44. PMID 1911643.
Griffin CS, Shiels A (1992). "In situ hybridisation localises the gene for the major intrinsic protein of eye lens fibre cell membranes to human chromosome 12q14". Cytogenet. Cell Genet. 61 (1): 8–9. doi:10.1159/000133360. PMID 1505237.
Girsch SJ, Peracchia C (1992). "Calmodulin interacts with a C-terminus peptide from the lens membrane protein MIP26". Curr. Eye Res. 10 (9): 839–49. doi:10.3109/02713689109013880. PMID 1790714.
Lampe PD, Johnson RG (1991). "Amino acid sequence of in vivo phosphorylation sites in the main intrinsic protein (MIP) of lens membranes". Eur. J. Biochem. 194 (2): 541–7. doi:10.1111/j.1432-1033.1990.tb15650.x. PMID 2176601.
Manenti S, Dunia I, Benedetti EL (1990). "Fatty acid acylation of lens fiber plasma membrane proteins. MP26 and alpha-crystallin are palmitoylated". FEBS Lett. 262 (2): 356–8. doi:10.1016/0014-5793(90)80228-B. PMID 2335219.
Peracchia C, Girsch SJ (1991). "Calmodulin site at the C-terminus of the putative lens gap junction protein MIP26". Lens and Eye Toxicity Research. 6 (4): 613–21. PMID 2487274.
Saito F, Sasaki S, Chepelinsky AB, et al. (1994). "Human AQP2 and MIP genes, two members of the MIP family, map within chromosome band 12q13 on the basis of two-color FISH". Cytogenet. Cell Genet. 68 (1–2): 45–8. doi:10.1159/000133885. PMID 7525161.
Jarvis LJ, Louis CF (1996). "Purification and oligomeric state of the major lens fiber cell membrane proteins". Curr. Eye Res. 14 (9): 799–808. doi:10.3109/02713689508995802. PMID 8529419.
Wang XY, Ohtaka-Maruyama C, Pisano MM, et al. (1996). "Isolation and characterization of the 5'-flanking sequence of the human ocular lens MIP gene". Gene. 167 (1–2): 321–5. doi:10.1016/0378-1119(95)00637-0. PMID 8566800.
Bonaldo MF, Lennon G, Soares MB (1997). "Normalization and subtraction: two approaches to facilitate gene discovery". Genome Res. 6 (9): 791–806. doi:10.1101/gr.6.9.791. PMID 8889548.
Prabhakaram M, Katz ML, Ortwerth BJ (1997). "Glycation mediated crosslinking between alpha-crystallin and MP26 in intact lens membranes". Mech. Ageing Dev. 91 (1): 65–78. doi:10.1016/0047-6374(96)01781-2. PMID 8910261.
Ma T, Yang B, Umenishi F, Verkman AS (1997). "Closely spaced tandem arrangement of AQP2, AQP5, and AQP6 genes in a 27-kilobase segment at chromosome locus 12q13". Genomics. 43 (3): 387–9. doi:10.1006/geno.1997.4836. PMID 9268644.
Ohtaka-Maruyama C, Wang X, Ge H, Chepelinsky AB (1998). "Overlapping Sp1 and AP2 binding sites in a promoter element of the lens-specific MIP gene". Nucleic Acids Res. 26 (2): 407–14. doi:10.1093/nar/26.2.407. PMC 147274. PMID 9421492.
Dunia I, Recouvreur M, Nicolas P, et al. (1998). "Assembly of connexins and MP26 in lens fiber plasma membranes studied by SDS-fracture immunolabeling". J. Cell Sci. 111 (15): 2109–20. PMID 9664032.
Schey KL, Fowler JG, Shearer TR, David L (1999). "Modifications to rat lens major intrinsic protein in selenite-induced cataract". Invest. Ophthalmol. Vis. Sci. 40 (3): 657–67. PMID 10067969.
Schey KL, Little M, Fowler JG, Crouch RK (2000). "Characterization of human lens major intrinsic protein structure". Invest. Ophthalmol. Vis. Sci. 41 (1): 175–82. PMID 10634618.
Berry V, Francis P, Kaushal S, et al. (2000). "Missense mutations in MIP underlie autosomal dominant 'polymorphic' and lamellar cataracts linked to 12q". Nat. Genet. 25 (1): 15–7. doi:10.1038/75538. PMID 10802646.

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[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000135517 - Ensembl, May 2017

[refGRCm38Ensembl-2] GRCm38: Ensembl release 89: ENSMUSG00000025389 - Ensembl, May 2017

[3] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[pmid1840563-5] Pisano MM, Chepelinsky AB (Mar 1992). "Genomic cloning, complete nucleotide sequence, and structure of the human gene encoding the major intrinsic protein (MIP) of the lens". Genomics. 11 (4): 981–90. doi:10.1016/0888-7543(91)90023-8. PMID 1840563.

[pmid7536742-6] Mulders SM, Preston GM, Deen PM, Guggino WB, van Os CH, Agre P (May 1995). "Water channel properties of major intrinsic protein of lens". J Biol Chem. 270 (15): 9010–16. doi:10.1074/jbc.270.15.9010. hdl:2066/21519. PMID 7536742.

[entrez-7] "Entrez Gene: MIP major intrinsic protein of lens fiber".

MIP (gene)

Function

References

Further reading