Author

D. A. Langs

Observed names: D A Langs, D. A. LANGS, D. LANGS, D. Langs, D.A. LANGS, D.A. Langs, DA Langs, Langs, D.A.

Institution: Hauptman-Woodward Medical Research Institute

Observed institutions: Hauptman-Woodward Medical Research Institute, Roswell Park Comprehensive Cancer Center, University of Illinois Urbana-Champaign, University of Pittsburgh, University of Milan, Washington University in St. Louis, University of Illinois System, University at Buffalo, State University of New York, Birkbeck, University of London

OpenAlex ID: A5113881086

Factors governing helical preference of peptides containing multiple alpha,alpha-dialkyl amino acids.

1990 · G R Marshall, E E Hodgkin, et al. · Proceedings of the National Academy of Sciences · 205

The conducting form of gramicidin A is a right-handed double-stranded double helix

1998 · B. M. Burkhart, N. Li, et al. · Proceedings of the National Academy of Sciences · 123

Crystal and molecular structure of the triclinic and monoclinic forms of valinomycin, C54H90N6O18

1975 · G. D. Smith, W. L. Duax, et al. · Journal of the American Chemical Society · 98

Use of negative quartet cosine invariants as a phasing figure of merit: NQEST

1975 · G. T. De Titta, J. W. Edmonds, et al. · Acta Crystallographica Section A · 96

The crystal structures of [Met5]enkephalin and a third form of [Leu5]enkephalin: observations of a novel pleated beta-sheet.

1986 · J F Griffin, D A Langs, et al. · Proceedings of the National Academy of Sciences · 78

Molecular structure and mechanisms of action of cyclic and linear ion transport antibiotics

1996 · W. L. Duax, Jane F. Griffin, et al. · Biopolymers · 75

Monoclinic uncomplexed double-stranded, antiparallel, left-handed beta 5.6-helix (increases decreases beta 5.6) structure of gramicidin A: alternate patterns of helical association and deformation.

1991 · D A Langs, G D Smith, et al. · Proceedings of the National Academy of Sciences · 69

Regular left-handed fragment of amylose: crystal and molecular structure of methyl-α-maltotrioside, 4H2O

1985 · W. Pangborn, D. Langs, et al. · International Journal of Biological Macromolecules · 50

Ab InitioStructure Determination and Refinement of a Scorpion Protein Toxin

1997 · G. D. Smith, R. H. Blessing, et al. · Acta Crystallographica Section D Biological Crystallography · 35

Conformational features of calcium channel agonist and antagonist analogs of nifedipine.

1985 · D A Langs, D J Triggle · Molecular Pharmacology · 27

Statistical Expectation Value of the Debye–Waller Factor and E(hkl) Values for Macromolecular Crystals

1996 · R. H. Blessing, D. Y. Guo, et al. · Acta Crystallographica Section D Biological Crystallography · 24

Data averaging with normal down-weighting of outliers

1987 · R. H. Blessing, D. A. Langs · Journal of Applied Crystallography · 23

ChemInform Abstract: CRYSTAL AND MOLECULAR STRUCTURE OF THE TRICLINIC AND MONOCLINIC FORMS OF VALINOMYCIN, C54H90N6O18

1976 · G. D. SMITH, W. L. DUAX, et al. · ChemInform · 22

Molecular structures of two crystalline forms of the cyclic heptapeptide antibiotic ternatin, cyclo[‐β‐OH‐ d ‐Leu‐ d –Ile–(NMe)Ala (NMe)Leu‐Leu‐(NMe)Ala‐ d –(NMe)Ala‐]

1993 · R. MILLER, N.M. GALITSKY, et al. · International journal of peptide & protein research · 20

Translation vector functions based on a deconvolution of the Patterson function provided by transform methods

1975 · D. A. Langs · Acta Crystallographica Section A · 20

Crystal and molecular structure of the depsipeptide ionophore Hexadecaisoleucinomycin, cyclo‐[‐( D ‐Ile‐ L ‐Lac‐ L ‐Ile‐ D ‐Hyi)4‐] (C80H136N8O24)

1992 · V. Z. Pletnev, V. T. Ivanov, et al. · Biopolymers · 16

Pharmacologic and radioligand binding analysis of the actions of 1,4-dihydropyridine activators related to Bay K 8644 in smooth muscle, cardiac muscle and neuronal preparations

2004 · Y. W. Kwon, G. Franckowiak, et al. · Naunyn-Schmiedeberg s Archives of Pharmacology · 15

N,N-Bis(2-hydroxyethyl)glycine

1977 · V. Cody, J. Hazel, et al. · Acta Crystallographica Section B · 15

Chemical analysis by X-ray crystallography—structure of dimethyl sulphone

1970 · D. A. Langs, J. V. Silverton, et al. · Journal of the Chemical Society D Chemical Communications · 13

Structure of gramicidin D–RbCl complex at atomic resolution from low-temperature synchrotron data: interactions of double-stranded gramicidin channel contents and cations with channel wall

2005 · M. L. Główka, A. Olczak, et al. · Acta Crystallographica Section D Biological Crystallography · 12

Use of globic scattering factors for protein structures at low resolution

1995 · D. Y. Guo, G. D. Smith, et al. · Acta Crystallographica Section A Foundations of Crystallography · 12

Prostadienoic acids PGE2 and PGF2β: crystallographic studies of conformational transmission and receptor recognition

1980 · G. T. DeTitta, D. A. Langs, et al. · Acta Crystallographica Section B · 9

TDSIR phasing: direct use of phase-invariant distributions in macromolecular crystallography

1995 · D. A. Langs, D. Y. Guo, et al. · Acta Crystallographica Section A Foundations of Crystallography · 8

Conformational features of calcium channel agonist and antagonist analogs of nifedipine

1984 · D. A. Langs, D. J. Triggle · Acta Crystallographica Section A Foundations of Crystallography · 8

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Reinvestigation of the Use of Patterson Maps to Extrapolate Data to Higher Resolution

1998 · D. A. Langs · Acta Crystallographica Section A Foundations of Crystallography · 7

Works count: 89

Citation count: 1,205

H-index: 16

I10-index: 21