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Results: 1 to 20 of 113

1.

NMR structural analysis of a peptide mimic of the bridging sheet of HIV-1 gp120 in methanol and water.

Chakraborty K, Shivakumar P, Raghothama S, Varadarajan R.

Biochem J. 2005 Sep 1;390(Pt 2):573-81.

PMID:
15896194
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

Synthetic protein design: construction of a four-stranded beta-sheet structure and evaluation of its integrity in methanol-water systems.

Das C, Nayak V, Raghothama S, Balaram P.

J Pept Res. 2000 Nov;56(5):307-17.

PMID:
11095184
[PubMed - indexed for MEDLINE]
3.

A designed three-stranded β-sheet in an α/β hybrid peptide.

Sonti R, Gopi HN, Muddegowda U, Ragothama S, Balaram P.

Chemistry. 2013 May 3;19(19):5955-65. doi: 10.1002/chem.201204327. Epub 2013 Mar 11.

PMID:
23494971
[PubMed - indexed for MEDLINE]
4.

Solution conformational preferences of immunogenic peptides derived from the principal neutralizing determinant of the HIV-1 envelope glycoprotein gp120.

Chandrasekhar K, Profy AT, Dyson HJ.

Biochemistry. 1991 Sep 24;30(38):9187-94.

PMID:
1892828
[PubMed - indexed for MEDLINE]
5.

Peptide hairpins with strand segments containing alpha- and beta-amino acid residues: cross-strand aromatic interactions of facing Phe residues.

Roy RS, Gopi HN, Raghothama S, Gilardi RD, Karle IL, Balaram P.

Biopolymers. 2005;80(6):787-99.

PMID:
15895435
[PubMed - indexed for MEDLINE]
Free PMC Article
6.

Sequential proton NMR resonance assignments, circular dichroism, and structural properties of a 50-residue substrate-binding peptide from DNA polymerase I.

Mullen GP, Vaughn JB Jr, Mildvan AS.

Arch Biochem Biophys. 1993 Feb 15;301(1):174-83.

PMID:
8442659
[PubMed - indexed for MEDLINE]
7.

Engineering a beta-helical D,L-peptide for folding in polar media.

Kulp JL 3rd, Clark TD.

Chemistry. 2009 Nov 9;15(44):11867-77. doi: 10.1002/chem.200901129.

PMID:
19784965
[PubMed - indexed for MEDLINE]
8.

Factors involved in the stability of isolated beta-sheets: Turn sequence, beta-sheet twisting, and hydrophobic surface burial.

Santiveri CM, Santoro J, Rico M, Jiménez MA.

Protein Sci. 2004 Apr;13(4):1134-47.

PMID:
15044739
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

Design and construction of an open multistranded beta-sheet polypeptide stabilized by a disulfide bridge.

Venkatraman J, Nagana Gowda GA, Balaram P.

J Am Chem Soc. 2002 May 8;124(18):4987-94.

PMID:
11982362
[PubMed - indexed for MEDLINE]
10.

Structural mimicry of CD4 by a cross-reactive HIV-1 neutralizing antibody with CDR-H2 and H3 containing unique motifs.

Prabakaran P, Gan J, Wu YQ, Zhang MY, Dimitrov DS, Ji X.

J Mol Biol. 2006 Mar 17;357(1):82-99. Epub 2006 Jan 9.

PMID:
16426633
[PubMed - indexed for MEDLINE]
11.

NMR-derived solution conformations of a hybrid synthetic peptide containing multiple epitopes of envelope protein gp120 from the RF strain of human immunodeficiency virus.

de Lorimier R, Moody MA, Haynes BF, Spicer LD.

Biochemistry. 1994 Mar 1;33(8):2055-62.

PMID:
7509632
[PubMed - indexed for MEDLINE]
12.

NMR structure of an anti-gp120 antibody complex with a V3 peptide reveals a surface important for co-receptor binding.

Tugarinov V, Zvi A, Levy R, Hayek Y, Matsushita S, Anglister J.

Structure. 2000 Apr 15;8(4):385-95.

PMID:
10801487
[PubMed - indexed for MEDLINE]
Free Article
13.

Glycosylation affects both the three-dimensional structure and antibody binding properties of the HIV-1IIIB GP120 peptide RP135.

Huang X, Barchi JJ Jr, Lung FD, Roller PP, Nara PL, Muschik J, Garrity RR.

Biochemistry. 1997 Sep 9;36(36):10846-56.

PMID:
9312273
[PubMed - indexed for MEDLINE]
14.

Mimicking the structure of the V3 epitope bound to HIV-1 neutralizing antibodies.

Mor A, Segal E, Mester B, Arshava B, Rosen O, Ding FX, Russo J, Dafni A, Schvartzman F, Scherf T, Naider F, Anglister J.

Biochemistry. 2009 Apr 21;48(15):3288-303. doi: 10.1021/bi802308n.

PMID:
19281264
[PubMed - indexed for MEDLINE]
Free PMC Article
15.
16.

A designed beta-hairpin peptide.

Awasthi SK, Raghothama S, Balaram P.

Biochem Biophys Res Commun. 1995 Nov 2;216(1):375-81.

PMID:
7488115
[PubMed - indexed for MEDLINE]
17.

Conformational study of fragments of envelope proteins (gp120: 254-274 and gp41: 519-541) of HIV-1 by NMR and MD simulations.

Kanyalkar M, Srivastava S, Saran A, Coutinho E.

J Pept Sci. 2004 Jun;10(6):363-80.

PMID:
15214441
[PubMed - indexed for MEDLINE]
20.

Peptide ligands selected with CD4-induced epitopes on native dualtropic HIV-1 envelope proteins mimic extracellular coreceptor domains and bind to HIV-1 gp120 independently of coreceptor usage.

Dervillez X, Klaukien V, Dürr R, Koch J, Kreutz A, Haarmann T, Stoll M, Lee D, Carlomagno T, Schnierle B, Möbius K, Königs C, Griesinger C, Dietrich U.

J Virol. 2010 Oct;84(19):10131-8. doi: 10.1128/JVI.00165-10. Epub 2010 Jul 21.

PMID:
20660187
[PubMed - indexed for MEDLINE]
Free PMC Article

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