Unconstrained Homooligomeric gamma-Peptides Show High Propensity for C-14 Helix Formation

C-H…O Hydrogen Bond Mediated Chain Reversal in a Peptide Containing a gamma-Amino Acid Residue, Determined Directly from Powder X-ray Diffraction Data

Cheung, Eugene Y
McCabe, Emma E
Harris, Kenneth DM
Johnston, Roy L
Tedesco, Emilio
Raja, Muruga Poopathi K
Balaram, Padmanabhan

February 2002

The finding that peptides containing beta-amino acid residues give rise to folding patterns hitherto...

Expanding the Peptide beta-Turn in alpha gamma Hybrid Sequences: 12 Atom Hydrogen Bonded Helical and Hairpin Turns

Chatterjee, Sunanda
Vasudev, Prema G
Raghothama, Srinivasarao
Ramakrishnan, Chandrasekharan
Shamala, Narayanaswamy
Balaram, Padmanabhan

April 2009

Hybrid peptide segments containing contiguous alpha and gamma amino acid residues can form C-12 hydr...

Is there a Beta-Peptide Equivalent of the Alpha-Helix?

Baldauf, C.
Schubert, F.
Pagel, K.
Warnke, S.
Rossi, M.
Salwiczek, M.
Koksch, B.
Helden, G.
Blum, V.

January 2014

In organic chemistry, the concept of homologation describes the extension of a carbon chain by one m...

Unconstrained Homooligomeric gamma-Peptides Show High Propensity for C-14 Helix Formation

Basuroy, Krishnayan
Dinesh, Bhimareddy
Reddy, Madhusudana MB
Chandrappa, Siddapa
Raghothama, Srinivasarao
Shamala, Narayanaswamy
Balaram, Padmanabhan

January 2013

Monosubstituted gamma(4)-residues (gamma(4)Leu, gamma(4)Ile, and gamma(4)Val) form helices even in s...

Unconstrained Homooligomeric γ‑Peptides Show High Propensity for C14 Helix Formation

Krishnayan Basuroy (1754761)
Bhimareddy Dinesh (1738555)
M. B. Madhusudana Reddy (1909480)
Siddapa Chandrappa (1909483)
Srinivasarao Raghothama (1684414)
Narayanaswamy Shamala (1831003)
Padmanabhan Balaram (1738552)

September 2013

Monosubstituted γ4-residues (γ4Leu, γ4Ile, and γ4Val) fo...

C-12 Helices in Long Hybrid (alpha gamma)(n) Peptides Composed Entirely of Unconstrained Residues with Proteinogenic Side Chains

Sonti, Rajesh
Dinesh, Bhimareddy
Basuroy, Krishnayan
Raghothama, Srinivasarao
Shamala, Narayanaswamy
Balaram, Padmanabhan

January 2014

Unconstrained gamma(4) amino acid residues derived by homologation of proteinogenic amino acids faci...

Structural characterization of folded and extended conformations in peptides containing gamma amino acids with proteinogenic side chains: crystal structures of gamma(n), (alpha gamma)(n) and gamma gamma delta gamma sequences

Reddy, Muthukurpalya Bhojegowd Madhusudana
Basuroy, Krishnayan
Chandrappa, Siddappa
Dinesh, Bhimareddy
Basavalingappa, Vasantha
Venkatesha, Manjunath Achanna
Balaram, Padmanabhan

January 2015

The crystal structures of nine peptides containing gamma(4)Val and gamma(4)Leu are described. The sh...

Bend-ribbon forming gamma-peptides.

Kothari, A
Qureshi, MK
Beck, EM
Smith, MD

July 2007

Homo- and heterochiral tetrameric gamma-peptide derivatives in which the backbone is constrained by ...

Bend-ribbon forming gamma-peptides.

Kothari, A
Qureshi, M
Beck, E
Smith, M

January 2007

Homo- and heterochiral tetrameric gamma-peptide derivatives in which the backbone is constrained by ...

En route towards the peptide gamma-helix: X-ray diffraction analyses and conformational energy calculations of Adm-rich short peptides

Mazzier, Daniela
Grassi, Luigi
Moretto, Alessandro
Alemán Llansó, Carlos
Formaggio, Fernando
Toniolo, Claudio
Crisma, Marco

We performed the solution-phase synthesis of a set of model peptides, including homo-oligomers, base...

Synthesis and conformational studies of gamma-aminoxy peptides

Chen, Fei
Song, Ke-Sheng
Wu, Yun-Dong
Yang, Dan

January 2008

We have synthesized a series of gamma-aminoxy acids, including unsubstituted and gamma(4)- Ph-, gamm...

En route towards the peptide gamma-helix: X-ray diffraction analyses and conformational energy calculations of Adm-rich short peptides

Mazzier, Daniela
Grassi, Luigi
Moretto, Alessandro
Alemán Llansó, Carlos
Formaggio, Fernando
Toniolo, Claudio
Crisma, Marco

April 2017

We performed the solution-phase synthesis of a set of model peptides, including homo-oligomers, base...

En route towards the peptide gamma-helix: X-ray diffraction analyses and conformational energy calculations of Adm-rich short peptides

Mazzier, Daniela
Grassi, Luigi
Moretto, Alessandro
Alemán Llansó, Carlos
Formaggio, Fernando
Toniolo, Claudio
Crisma, Marco

April 2017

We performed the solution-phase synthesis of a set of model peptides, including homo-oligomers, base...

Multiple conformational states in crystals and in solution in alpha gamma hybrid peptides. Fragility of the C-12 helix in short sequences

Chatterjee, S
Vasudev, PG
Ananda, K
Ananda, Kuppanna
Raghothama, Srinivasarao
Shamala, N
Balaram, Padmanabhan

September 2008

The conformational properties of foldamers generated from alpha gamma hybrid peptide sequences have ...

C-H…O Hydrogen Bond Mediated Chain Reversal in a Peptide Containing a gamma-Amino Acid Residue, Determined Directly from Powder X-ray Diffraction Data

Cheung, Eugene Y
McCabe, Emma E
Harris, Kenneth DM
Johnston, Roy L
Tedesco, Emilio
Raja, Muruga Poopathi K
Balaram, Padmanabhan

February 2002

The finding that peptides containing beta-amino acid residues give rise to folding patterns hitherto...

C-H…O Hydrogen Bond Mediated Chain Reversal in a Peptide Containing a gamma-Amino Acid Residue, Determined Directly from Powder X-ray Diffraction Data

Cheung, Eugene Y
McCabe, Emma E
Harris, Kenneth DM
Johnston, Roy L
Tedesco, Emilio
Raja, Muruga Poopathi K
Balaram, Padmanabhan

February 2002

The finding that peptides containing beta-amino acid residues give rise to folding patterns hitherto...

Expanding the Peptide beta-Turn in alpha gamma Hybrid Sequences: 12 Atom Hydrogen Bonded Helical and Hairpin Turns

Chatterjee, Sunanda
Vasudev, Prema G
Raghothama, Srinivasarao
Ramakrishnan, Chandrasekharan
Shamala, Narayanaswamy
Balaram, Padmanabhan

April 2009

Hybrid peptide segments containing contiguous alpha and gamma amino acid residues can form C-12 hydr...

Is there a Beta-Peptide Equivalent of the Alpha-Helix?

Baldauf, C.
Schubert, F.
Pagel, K.
Warnke, S.
Rossi, M.
Salwiczek, M.
Koksch, B.
Helden, G.
Blum, V.

January 2014

In organic chemistry, the concept of homologation describes the extension of a carbon chain by one m...

Unconstrained Homooligomeric gamma-Peptides Show High Propensity for C-14 Helix Formation

Basuroy, Krishnayan
Dinesh, Bhimareddy
Reddy, Madhusudana MB
Chandrappa, Siddapa
Raghothama, Srinivasarao
Shamala, Narayanaswamy
Balaram, Padmanabhan

January 2013

Monosubstituted gamma(4)-residues (gamma(4)Leu, gamma(4)Ile, and gamma(4)Val) form helices even in s...

Unconstrained Homooligomeric γ‑Peptides Show High Propensity for C14 Helix Formation

Krishnayan Basuroy (1754761)
Bhimareddy Dinesh (1738555)
M. B. Madhusudana Reddy (1909480)
Siddapa Chandrappa (1909483)
Srinivasarao Raghothama (1684414)
Narayanaswamy Shamala (1831003)
Padmanabhan Balaram (1738552)

September 2013

Monosubstituted γ4-residues (γ4Leu, γ4Ile, and γ4Val) fo...

C-12 Helices in Long Hybrid (alpha gamma)(n) Peptides Composed Entirely of Unconstrained Residues with Proteinogenic Side Chains

Sonti, Rajesh
Dinesh, Bhimareddy
Basuroy, Krishnayan
Raghothama, Srinivasarao
Shamala, Narayanaswamy
Balaram, Padmanabhan

January 2014

Unconstrained gamma(4) amino acid residues derived by homologation of proteinogenic amino acids faci...

Structural characterization of folded and extended conformations in peptides containing gamma amino acids with proteinogenic side chains: crystal structures of gamma(n), (alpha gamma)(n) and gamma gamma delta gamma sequences

Reddy, Muthukurpalya Bhojegowd Madhusudana
Basuroy, Krishnayan
Chandrappa, Siddappa
Dinesh, Bhimareddy
Basavalingappa, Vasantha
Venkatesha, Manjunath Achanna
Balaram, Padmanabhan

January 2015

The crystal structures of nine peptides containing gamma(4)Val and gamma(4)Leu are described. The sh...

Bend-ribbon forming gamma-peptides.

Kothari, A
Qureshi, MK
Beck, EM
Smith, MD

July 2007

Homo- and heterochiral tetrameric gamma-peptide derivatives in which the backbone is constrained by ...

Bend-ribbon forming gamma-peptides.

Kothari, A
Qureshi, M
Beck, E
Smith, M

January 2007

Homo- and heterochiral tetrameric gamma-peptide derivatives in which the backbone is constrained by ...

En route towards the peptide gamma-helix: X-ray diffraction analyses and conformational energy calculations of Adm-rich short peptides

Mazzier, Daniela
Grassi, Luigi
Moretto, Alessandro
Alemán Llansó, Carlos
Formaggio, Fernando
Toniolo, Claudio
Crisma, Marco

We performed the solution-phase synthesis of a set of model peptides, including homo-oligomers, base...

Synthesis and conformational studies of gamma-aminoxy peptides

Chen, Fei
Song, Ke-Sheng
Wu, Yun-Dong
Yang, Dan

January 2008

We have synthesized a series of gamma-aminoxy acids, including unsubstituted and gamma(4)- Ph-, gamm...

En route towards the peptide gamma-helix: X-ray diffraction analyses and conformational energy calculations of Adm-rich short peptides

Mazzier, Daniela
Grassi, Luigi
Moretto, Alessandro
Alemán Llansó, Carlos
Formaggio, Fernando
Toniolo, Claudio
Crisma, Marco

April 2017

We performed the solution-phase synthesis of a set of model peptides, including homo-oligomers, base...

En route towards the peptide gamma-helix: X-ray diffraction analyses and conformational energy calculations of Adm-rich short peptides

Mazzier, Daniela
Grassi, Luigi
Moretto, Alessandro
Alemán Llansó, Carlos
Formaggio, Fernando
Toniolo, Claudio
Crisma, Marco

April 2017

We performed the solution-phase synthesis of a set of model peptides, including homo-oligomers, base...

Multiple conformational states in crystals and in solution in alpha gamma hybrid peptides. Fragility of the C-12 helix in short sequences

Chatterjee, S
Vasudev, PG
Ananda, K
Ananda, Kuppanna
Raghothama, Srinivasarao
Shamala, N
Balaram, Padmanabhan

September 2008

The conformational properties of foldamers generated from alpha gamma hybrid peptide sequences have ...

C-H…O Hydrogen Bond Mediated Chain Reversal in a Peptide Containing a gamma-Amino Acid Residue, Determined Directly from Powder X-ray Diffraction Data

Cheung, Eugene Y
McCabe, Emma E
Harris, Kenneth DM
Johnston, Roy L
Tedesco, Emilio
Raja, Muruga Poopathi K
Balaram, Padmanabhan

February 2002

The finding that peptides containing beta-amino acid residues give rise to folding patterns hitherto...

C-H…O Hydrogen Bond Mediated Chain Reversal in a Peptide Containing a gamma-Amino Acid Residue, Determined Directly from Powder X-ray Diffraction Data

Cheung, Eugene Y
McCabe, Emma E
Harris, Kenneth DM
Johnston, Roy L
Tedesco, Emilio
Raja, Muruga Poopathi K
Balaram, Padmanabhan

February 2002

The finding that peptides containing beta-amino acid residues give rise to folding patterns hitherto...

Expanding the Peptide beta-Turn in alpha gamma Hybrid Sequences: 12 Atom Hydrogen Bonded Helical and Hairpin Turns

Chatterjee, Sunanda
Vasudev, Prema G
Raghothama, Srinivasarao
Ramakrishnan, Chandrasekharan
Shamala, Narayanaswamy
Balaram, Padmanabhan

April 2009

Hybrid peptide segments containing contiguous alpha and gamma amino acid residues can form C-12 hydr...

Is there a Beta-Peptide Equivalent of the Alpha-Helix?

Baldauf, C.
Schubert, F.
Pagel, K.
Warnke, S.
Rossi, M.
Salwiczek, M.
Koksch, B.
Helden, G.
Blum, V.

January 2014

In organic chemistry, the concept of homologation describes the extension of a carbon chain by one m...

Unconstrained Homooligomeric gamma-Peptides Show High Propensity for C-14 Helix Formation

Abstract

Extracted data

Unconstrained Homooligomeric gamma-Peptides Show High Propensity for C-14 Helix Formation

Abstract

Extracted data

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