Structural highlights
3mnv is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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| Ligands: | , , , |
| Related: | 3mnw, 3mnz, 3mo1, 3moa, 3mob, 3mod |
| Resources: | FirstGlance, OCA, RCSB, PDBsum |
Publication Abstract from PubMed
The monoclonal antibody 13H11 shares part of its epitope in the HIV-1 gp41 membrane-proximal external region (MPER) with the rare, broadly neutralizing human antibody 2F5. Although 13H11 partially cross-blocked 2F5 binding, 13H11 is non-neutralizing and does not block 2F5 neutralization. We show that unlike 2F5, 13H11 binds to a well-defined helical MPER structure that is consistent with the structure of gp41 in a post-fusion six-helix bundle conformation.
Crystal structure of a non-neutralizing antibody to the HIV-1 gp41 membrane-proximal external region.,Nicely NI, Dennison SM, Spicer L, Scearce RM, Kelsoe G, Ueda Y, Chen H, Liao HX, Alam SM, Haynes BF Nat Struct Mol Biol. 2010 Dec;17(12):1492-4. Epub 2010 Nov 14. PMID:21076400[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Nicely NI, Dennison SM, Spicer L, Scearce RM, Kelsoe G, Ueda Y, Chen H, Liao HX, Alam SM, Haynes BF. Crystal structure of a non-neutralizing antibody to the HIV-1 gp41 membrane-proximal external region. Nat Struct Mol Biol. 2010 Dec;17(12):1492-4. Epub 2010 Nov 14. PMID:21076400 doi:10.1038/nsmb.1944
