2mh2: Difference between revisions
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{{STRUCTURE_2mh2| PDB=2mh2 | SCENE= }} | |||
===Structural insights into the DNA recognition and protein interaction domains reveal fundamental homologous DNA pairing properties of HOP2=== | |||
The | ==Function== | ||
[[http://www.uniprot.org/uniprot/HOP2_MOUSE HOP2_MOUSE]] Plays an important role in meiotic recombination. Stimulates DMC1-mediated strand exchange required for pairing homologous chromosomes during meiosis. The complex PSMC3IP/MND1 binds DNA, stimulates the recombinase activity of DMC1 as well as DMC1 D-loop formation from double-strand DNA. This complex stabilizes presynaptic RAD51 and DMC1 filaments formed on single strand DNA to capture double-strand DNA. This complex stimulates both synaptic and presynaptic critical steps in RAD51 and DMC1-promoted homologous pairing. May inhibit HIV-1 viral protein TAT activity and modulate the activity of proteasomes through association with PSMC3.<ref>PMID:9345291</ref> <ref>PMID:15192114</ref> <ref>PMID:16675459</ref> <ref>PMID:17639080</ref> <ref>PMID:17639081</ref> <ref>PMID:17426123</ref> | |||
==About this Structure== | |||
[[2mh2]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MH2 OCA]. | |||
==Reference== | |||
<references group="xtra"/><references/> | |||
[[Category: Camerini-Otero, R D.]] | |||
[[Category: Eyter, C A.]] | |||
[[Category: Guiraldelli, M F.]] | |||
[[Category: Moktan, H.]] | |||
[[Category: Pezza, R J.]] | |||
[[Category: Sung, P.]] | |||
[[Category: Zhao, W.]] | |||
[[Category: Zhou, D H.]] | |||
[[Category: Dna binding protein]] | |||
[[Category: Homologous pairing protein]] | |||
[[Category: Homologous recombination]] | |||
[[Category: Meiosis]] | |||