DSN1

Last updated
DSN1
Identifiers
Aliases DSN1 , C20orf172, KNL3, MIS13, dJ469A13.2, hKNL-3, DSN1 homolog, MIS12 kinetochore complex component, DSN1 component of MIS12 kinetochore complex
External IDs OMIM: 609175 MGI: 1914184 HomoloGene: 49806 GeneCards: DSN1
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001145315
NM_001145316
NM_001145317
NM_001145318
NM_024918

Contents

NM_025853

RefSeq (protein)

NP_001138787
NP_001138788
NP_001138789
NP_001138790
NP_079194

NP_080129

Location (UCSC) Chr 20: 36.75 – 36.77 Mb Chr 2: 157 – 157.01 Mb
PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

DSN1, MIND kinetochore complex component, homolog (S. cerevisiae), also known as DSN1 or MIS13, is a protein which in humans encoded by the DSN1 gene. [5] [6]

Function

DSN1 along with MIS12, DC8, PMF1, CBX5, ZWINT is a component of the kinetochore-associated multiprotein complex which is required for correct chromosome alignment during the metaphase of cell mitosis. [6] [7]

Interactions

DSN1 has been shown to interact with NSL1 [8] and MIS12. [6] [9]

Related Research Articles

CENPF Centromere- and microtubule-associated protein

Centromere protein F is a protein that in humans is encoded by the CENPF gene. It is involved in chromosome segregation during cell division. It also has a role in the orientation of microtubules to form cellular cilia.

NDC80

Kinetochore protein NDC80 homolog is a protein that in humans is encoded by the NDC80 gene.

Centromere protein E Centromere- and microtubule-associated protein

Centromere-associated protein E is a protein that in humans is encoded by the CENPE gene.

CENPC1

Centromere protein C 1 is a protein that in humans is encoded by the CENPC1 gene.

NUF2

Kinetochore protein Nuf2 is a protein that in humans is encoded by the NUF2 gene.

Polyamine-modulated factor 1

Polyamine-modulated factor 1 is a protein that in humans is encoded by the PMF1 gene.

MLF1IP

Centromere protein U is a protein that in humans is encoded by the CENPU gene.

ZW10

Centromere/kinetochore protein zw10 homolog is a protein that in humans is encoded by the ZW10 gene. This gene encodes a protein that is one of many involved in mechanisms to ensure proper chromosome segregation during cell division. The encoded protein binds to centromeres during the prophase, metaphase, and early anaphase cell division stages and to kinetochore microtubules during metaphase.

COPS7A

COP9 signalosome complex subunit 7a is a protein that in humans is encoded by the COPS7A gene.

ZWINT

ZW10 interactor (Zwint-1) is a protein that in humans is encoded by the ZWINT gene.

CENPH

Centromere protein H is a protein that in humans is encoded by the CENPH gene.

CBX5 (gene)

Chromobox protein homolog 5 is a protein that in humans is encoded by the CBX5 gene. It is a highly conserved, non-histone protein part of the heterochromatin family. The protein itself is more commonly called HP1α. Heterochromatin protein-1 (HP1) has an N-terminal domain that acts on methylated lysines residues leading to epigenetic repression. The C-terminal of this protein has a chromo shadow-domain (CSD) that is responsible for homodimerizing, as well as interacting with a variety of chromatin-associated, non-histone proteins.

KNL1 is a protein that is encoded by the KNL1 gene in humans.

CENPM

Centromere protein M also known as proliferation associated nuclear element 1 (PANE1) is a protein that in humans is encoded by the CENPM gene.

NSL1

Kinetochore-associated protein NSL1 homolog is a protein that in humans is encoded by the NSL1 gene.

MIS12

Protein MIS12 homolog is a protein that in humans is encoded by the MIS12 gene.

CENPT Centromere- and microtubule-associated protein

Centromere protein T is a protein that in humans is encoded by the CENPT gene.

CENPO

Centromere protein O is a protein that in humans is encoded by the CENPO gene. CENPO is involved in cell proliferation and cell cycle progression and has been shown to be down-regulated in trisomic neurospheres a mouse model of Down Syndrome, resulting in reduced numbers of neural progenitors and neuroblasts and a severe reduction in numbers of neurons produced.

CENPN

Centromere protein N is a protein that in humans is encoded by the CENPN gene.

CENPL

Centromere protein L is a protein that in humans is encoded by the CENPL gene.

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000149636 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000027635 - 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.
  5. "Entrez Gene: DSN1 DSN1, MIND kinetochore complex component, homolog (S. cerevisiae)".
  6. 1 2 3 Obuse C, Iwasaki O, Kiyomitsu T, Goshima G, Toyoda Y, Yanagida M (November 2004). "A conserved Mis12 centromere complex is linked to heterochromatic HP1 and outer kinetochore protein Zwint-1". Nat. Cell Biol. 6 (11): 1135–41. doi:10.1038/ncb1187. PMID   15502821. S2CID   39408000.
  7. Yang Y, Wu F, Ward T, Yan F, Wu Q, Wang Z, McGlothen T, Peng W, You T, Sun M, Cui T, Hu R, Dou Z, Zhu J, Xie W, Rao Z, Ding X, Yao X (September 2008). "Phosphorylation of HsMis13 by Aurora B kinase is essential for assembly of functional kinetochore". J. Biol. Chem. 283 (39): 26726–36. doi: 10.1074/jbc.M804207200 . PMC   2546542 . PMID   18640974.
  8. Obuse, Chikashi; Iwasaki Osamu; Kiyomitsu Tomomi; Goshima Gohta; Toyoda Yusuke; Yanagida Mitsuhiro (Nov 2004). "A conserved Mis12 centromere complex is linked to heterochromatic HP1 and outer kinetochore protein Zwint-1". Nat. Cell Biol. England. 6 (11): 1135–41. doi:10.1038/ncb1187. ISSN   1465-7392. PMID   15502821. S2CID   39408000.
  9. Cheeseman, Iain M; Niessen Sherry; Anderson Scott; Hyndman Francie; Yates John R; Oegema Karen; Desai Arshad (Sep 2004). "A conserved protein network controls assembly of the outer kinetochore and its ability to sustain tension". Genes Dev. United States. 18 (18): 2255–68. doi:10.1101/gad.1234104. ISSN   0890-9369. PMC   517519 . PMID   15371340.

Further reading