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Timothy Cross

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

Research Profile (preview)

Chemicals & Drugs

Phenomena

Anatomy

Lipid Bilayers

Concepts & Ideas

Genes & Molecular Sequences

Amino Acid Sequence

Procedures

Biomolecular Nuclear Magnetic Resonance

Living Beings

Influenza A virus

Activities & Behaviors

Computer Simulation

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Co-Publications
Name
16
Fu, Riqiang
14
Quine, Jack
12
Cotten, Myriam
11
Busath, David
11
Hu, Jun
9
Gor'kov, Peter
9
Kovacs, FA
8
Gao, Fei Philip
8
Tian, F
7
Qin, Huajun
7
Tian, Changlin
7
Bertram, Richard
7
Brey, William
7
Chekmenev, Eduard
6
Gan, Zhehong

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Publications

TOP 3
Yi Myunggi; Cross Timothy A; Zhou Huan-Xiang
Conformational heterogeneity of the M2 proton channel and a structural model for channel activation.
Hu Jian; Sharma Mukesh; Qin Huajun; Gao Fei Philip; Cross Timothy A
Ligand binding in the conserved interhelical loop of CorA, a magnesium transporter from Mycobacterium tuberculosis.
Page Richard C; Lee Sangwon; Moore Jacob D; Opella Stanley J; Cross Timothy A
Backbone structure of a small helical integral membrane protein: A unique structural characterization.

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All Publications

2009: Yi Myunggi; Cross Timothy A; Zhou Huan-Xiang
Conformational heterogeneity of the M2 proton channel and a structural model for channel activation.
Proceedings of the National Academy of Sciences of the United States of America 2009;106(32):13311-6.
2009: Hu Jian; Sharma Mukesh; Qin Huajun; Gao Fei Philip; Cross Timothy A
Ligand binding in the conserved interhelical loop of CorA, a magnesium transporter from Mycobacterium tuberculosis.
The Journal of biological chemistry 2009;284(23):15619-28.
2009: Page Richard C; Lee Sangwon; Moore Jacob D; Opella Stanley J; Cross Timothy A
Backbone structure of a small helical integral membrane protein: A unique structural characterization.
Protein science : a publication of the Protein Society 2009;18(1):134-46.
2009: Qian Chunqi; Fu Riqiang; Gor'kov Peter; Brey William W; Cross Timothy A; Gan Zhehong
14N Polarization Inversion Spin Exchange at Magic Angle (PISEMA).
Journal of magnetic resonance (San Diego, Calif. : 1997) 2009;196(1):96-9.
2008: Nguyen Hau B; Cross Timothy A
1H, 15N and 13C backbone resonance assignment of Rv1567c, an integral membrane protein from Mycobacterium tuberculosis.
Biomolecular NMR assignments 2008;2(1):47-9.
2008: Page Richard C; Kim Sanguk; Cross Timothy A
Transmembrane helix uniformity examined by spectral mapping of torsion angles.
Structure (London, England : 1993) 2008;16(5):787-97.
2008: Hu Jian; Qin Huajun; Sharma Mukesh; Cross Timothy A; Gao Fei Philip
Chemical cleavage of fusion proteins for high-level production of transmembrane peptides and protein domains containing conserved methionines.
Biochimica et biophysica acta 2008;1778(4):1060-6.
2008: Achuthan S; Asbury T; Hu J; Bertram R; Cross T A; Quine J R
Continuity conditions and torsion angles from ssNMR orientational restraints.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2008;191(1):24-30.
2008: Li Conggang; Yi Myunggi; Hu Jun; Zhou Huan-Xiang; Cross Timothy A
Solid-state NMR and MD simulations of the antiviral drug amantadine solubilized in DMPC bilayers.
Biophysical journal 2008;94(4):1295-302.
2008: Moffat J Craig; Vijayvergiya Viksita; Gao Philip F; Cross Timothy A; Woodbury Dixon J; Busath David D
Proton transport through influenza A virus M2 protein reconstituted in vesicles.
Biophysical journal 2008;94(2):434-45.
2008: Qin Huajun; Hu Jian; Hua Yuanzhi; Challa Shridhar V; Cross Timothy A; Gao Fei P
Construction of a series of vectors for high throughput cloning and expression screening of membrane proteins from Mycobacterium tuberculosis.
BMC biotechnology 2008;8():51.
2007: Li Conggang; Qin Huajun; Gao Fei Philip; Cross Timothy A
Solid-state NMR characterization of conformational plasticity within the transmembrane domain of the influenza A M2 proton channel.
Biochimica et biophysica acta 2007;1768(12):3162-70.
2007: Hu Jian; Qin Huajun; Li Conggang; Sharma Mukesh; Cross Timothy A; Gao Fei Philip
Structural biology of transmembrane domains: efficient production and characterization of transmembrane peptides by NMR.
Protein science : a publication of the Protein Society 2007;16(10):2153-65.
2007: Fu Riqiang; Truong Milton; Saager Randy J; Cotten Myriam; Cross Timothy A
High-resolution heteronuclear correlation spectroscopy in solid state NMR of aligned samples.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2007;188(1):41-8.
2007: Hu Jun; Fu Riqiang; Cross Timothy A
The chemical and dynamical influence of the anti-viral drug amantadine on the M2 proton channel transmembrane domain.
Biophysical journal 2007;93(1):276-83.
2007: Hu Jun; Asbury Tom; Achuthan Srisairam; Li Conggang; Bertram Richard; Quine Jack R; Fu Riqiang; Cross Timothy A
Backbone structure of the amantadine-blocked trans-membrane domain M2 proton channel from Influenza A virus.
Biophysical journal 2007;92(12):4335-43.
2007: Li Conggang; Gao Philip; Qin Huajun; Chase Rose; Gor'kov Peter L; Brey William W; Cross Timothy A
Uniformly aligned full-length membrane proteins in liquid crystalline bilayers for structural characterization.
Journal of the American Chemical Society 2007;129(17):5304-5.
2006: Asbury T; Quine J R; Achuthan S; Hu J; Chapman M S; Cross T A; Bertram R
PIPATH: an optimized algorithm for generating alpha-helical structures from PISEMA data.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2006;183(1):87-95.
2006: Chekmenev Eduard Y; Gor'kov Peter L; Cross Timothy A; Alaouie Ali M; Smirnov Alex I
Flow-through lipid nanotube arrays for structure-function studies of membrane proteins by solid-state NMR spectroscopy.
Biophysical journal 2006;91(8):3076-84.
2006: Chekmenev Eduard Y; Waddell Kevin W; Hu Jun; Gan Zhehong; Wittebort Richard J; Cross Timothy A
Ion-binding study by 17O solid-state NMR spectroscopy in the model peptide Gly-Gly-Gly at 19.6 T.
Journal of the American Chemical Society 2006;128(30):9849-55.
2006: Gor'kov Peter L; Chekmenev Eduard Y; Fu Riqiang; Hu Jun; Cross Timothy A; Cotten Myriam; Brey William W
A large volume flat coil probe for oriented membrane proteins.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2006;181(1):9-20.
2006: Hu Jun; Fu Riqiang; Nishimura Katsuyuki; Zhang Li; Zhou Huan-Xiang; Busath David D; Vijayvergiya Viksita; Cross Timothy A
Histidines, heart of the hydrogen ion channel from influenza A virus: toward an understanding of conductance and proton selectivity.
Proceedings of the National Academy of Sciences of the United States of America 2006;103(18):6865-70.
2006: Li Conggang; Mo Yiming; Hu Jun; Chekmenev Eduard; Tian Changlin; Gao Fei Philip; Fu Riqiang; Gor'kov Peter; Brey William; Cross Timothy A
Analysis of RF heating and sample stability in aligned static solid-state NMR spectroscopy.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2006;180(1):51-7.
2006: Quine J R; Achuthan S; Asbury T; Bertram R; Chapman M S; Hu J; Cross T A
Intensity and mosaic spread analysis from PISEMA tensors in solid-state NMR.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2006;179(2):190-8.
2006: Page Richard C; Moore Jacob D; Nguyen Hau B; Sharma Mukesh; Chase Rose; Gao Fei Philip; Mobley Charles K; Sanders Charles R; Ma Liping; Sönnichsen Frank D; Lee Sangwon; Howell Stanley C; Opella Stanley J; Cross Timothy A
Comprehensive evaluation of solution nuclear magnetic resonance spectroscopy sample preparation for helical integral membrane proteins.
Journal of structural and functional genomics 2006;7(1):51-64.
2005: Fu R; Brey W W; Shetty K; Gor'kov P; Saha S; Long J R; Grant S C; Chekmenev E Y; Hu J; Gan Z; Sharma M; Zhang F; Logan T M; Brüschweller R; Edison A; Blue A; Dixon I R; Markiewicz W D; Cross T A
Ultra-wide bore 900 MHz high-resolution NMR at the National High Magnetic Field Laboratory.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2005;177(1):1-8.
2005: Hu Jun; Chekmenev Eduard Y; Gan Zhehong; Gor'kov Peter L; Saha Saikat; Brey William W; Cross Timothy A
Ion solvation by channel carbonyls characterized by 17O solid-state NMR at 21 T.
Journal of the American Chemical Society 2005;127(34):11922-3.
2005: Xiong Ying; Chalmers Michael J; Gao Fei Philip; Cross Timothy A; Marshall Alan G
Identification of Mycobacterium tuberculosis H37Rv integral membrane proteins by one-dimensional gel electrophoresis and liquid chromatography electrospray ionization tandem mass spectrometry.
Journal of proteome research 2005;4(3):855-61.
2005: Chekmenev Eduard Y; Hu Jun; Gor'kov Peter L; Brey William W; Cross Timothy A; Ruuge Andres; Smirnov Alex I
15N and 31P solid-state NMR study of transmembrane domain alignment of M2 protein of influenza A virus in hydrated cylindrical lipid bilayers confined to anodic aluminum oxide nanopores.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2005;173(2):322-7.
2005: Korepanova Alla; Gao Fei P; Hua Yuanzi; Qin Huajun; Nakamoto Robert K; Cross Timothy A
Cloning and expression of multiple integral membrane proteins from Mycobacterium tuberculosis in Escherichia coli.
Protein science : a publication of the Protein Society 2005;14(1):148-58.
2005: Gao Fei Philip; Cross Timothy A
Recent developments in membrane-protein structural genomics.
Genome biology 2005;6(13):244.
2004: Quine J R; Cross Timothy A; Chapman Michael S; Bertram Richard
Mathematical aspects of protein structure determination with NMR orientational restraints.
Bulletin of mathematical biology 2004;66(6):1705-30.
2004: Vijayvergiya Viksita; Wilson Ryan; Chorak Adam; Gao Philip Fei; Cross Timothy A; Busath David D
Proton conductance of influenza virus M2 protein in planar lipid bilayers.
Biophysical journal 2004;87(3):1697-704.
2004: Kim Sanguk; Cross T A
2D solid state NMR spectral simulation of 3(10), alpha, and pi-helices.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2004;168(2):187-93.
2004: Mo Y; Cross T A; Nerdal W
Structural restraints and heterogeneous orientation of the gramicidin A channel closed state in lipid bilayers.
Biophysical journal 2004;86(5):2837-45.
2004: Kim Hyeongnam; Cross Timothy A; Fu Riqiang
Cross-polarization schemes for peptide samples oriented in hydrated phospholipid bilayers.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2004;168(1):147-52.
2004: Fu Riqiang; Hu Jun; Cross Timothy A
Towards quantitative measurements in solid-state CPMAS NMR: A Lee-Goldburg frequency modulated cross-polarization scheme.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2004;168(1):8-17.
2003: Tian Changlin; Gao Philip Fei; Pinto Lawrence H; Lamb Robert A; Cross Timothy A
Initial structural and dynamic characterization of the M2 protein transmembrane and amphipathic helices in lipid bilayers.
Protein science : a publication of the Protein Society 2003;12(11):2597-605.
2003: Bertram Richard; Asbury Tom; Fabiola Felcy; Quine J R; Cross Timothy A; Chapman Michael S
Atomic refinement with correlated solid-state NMR restraints.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2003;163(2):300-9.
2003: Bingham Nathan C; Smith Natasha E C; Cross Timothy A; Busath David D
Molecular dynamics simulations of Trp side-chain conformational flexibility in the gramicidin A channel.
Biopolymers 2003;71(5):593-600.
2002: Fu Riqiang; Tian Changlin; Kim Hyeongnam; Smith Scott A; Cross Timothy A
The effect of Hartmann-Hahn mismatching on polarization inversion spin exchange at the magic angle.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2002;159(2):167-74.
2002: Nishimura Katsuyuki; Kim Sanguk; Zhang Li; Cross T A
The closed state of a H+ channel helical bundle combining precise orientational and distance restraints from solid state NMR.
Biochemistry 2002;41(44):13170-7.
2002: Kim Sanguk; Cross Timothy A
Uniformity, ideality, and hydrogen bonds in transmembrane alpha-helices.
Biophysical journal 2002;83(4):2084-95.
2002: Cole Chad D; Frost Adam S; Thompson Nephi; Cotten Myriam; Cross Timothy A; Busath David D
Noncontact dipole effects on channel permeation. VI. 5F- and 6F-Trp gramicidin channel currents.
Biophysical journal 2002;83(4):1974-86.
2002: Tian Changlin; Tobler Kurt; Lamb Robert A; Pinto Lawrence H; Cross T A
Expression and initial structural insights from solid-state NMR of the M2 proton channel from influenza A virus.
Biochemistry 2002;41(37):11294-300.
2002: Gowen Joseph A; Markham Jeffrey C; Morrison Sara E; Cross Timothy A; Busath David D; Mapes Eric J; Schumaker Mark F
The role of Trp side chains in tuning single proton conduction through gramicidin channels.
Biophysical journal 2002;83(2):880-98.
2002: Gan Zhehong; Gor'kov Peter; Cross Timothy A; Samoson Ago; Massiot Dominique
Seeking higher resolution and sensitivity for NMR of quadrupolar nuclei at ultrahigh magnetic fields.
Journal of the American Chemical Society 2002;124(20):5634-5.
2002: Fu Riqiang; Tian Changlin; Cross Timothy A
NMR spin locking of proton magnetization under a frequency-switched Lee-Goldburg pulse sequence.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2002;154(1):130-5.
2001: Wang J; Kim S; Kovacs F; Cross T A
Structure of the transmembrane region of the M2 protein H(+) channel.
Protein science : a publication of the Protein Society 2001;10(11):2241-50.
2001: Denny J K; Wang J; Cross T A; Quine J R
PISEMA powder patterns and PISA wheels.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2001;152(2):217-26.
2001: Anderson D G; Shirts R B; Cross T A; Busath D D
Noncontact dipole effects on channel permeation. V. Computed potentials for fluorinated gramicidin.
Biophysical journal 2001;81(3):1255-64.
2001: Thompson N; Thompson G; Cole C D; Cotten M; Cross T A; Busath D D
Noncontact dipole effects on channel permeation. IV. Kinetic model of 5F-Trp(13) gramicidin A currents.
Biophysical journal 2001;81(3):1245-54.
2001: Kim S; Quine J R; Cross T A
Complete cross-validation and R-factor calculation of a solid-state NMR derived structure.
Journal of the American Chemical Society 2001;123(30):7292-8.
2001: Markham J C; Gowen J A; Cross T A; Busath D D
Comparison of gramicidin A and gramicidin M channel conductance dispersities.
Biochimica et biophysica acta 2001;1513(2):185-92.
2000: Byström T; Strandberg E; Kovacs F A; Cross T A; Lindblom G
Influence of transmembrane peptides on bilayers of phosphatidylcholines with different acyl chain lengths studied by solid-state NMR.
Biochimica et biophysica acta 2000;1509(1-2):335-45.
2000: Bertram R; Quine J R; Chapman M S; Cross T A
Atomic refinement using orientational restraints from solid-state NMR.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2000;147(1):9-16.
2000: Song Z; Kovacs F A; Wang J; Denny J K; Shekar S C; Quine J R; Cross T A
Transmembrane domain of M2 protein from influenza A virus studied by solid-state (15)N polarization inversion spin exchange at magic angle NMR.
Biophysical journal 2000;79(2):767-75.
2000: Wang J; Denny J; Tian C; Kim S; Mo Y; Kovacs F; Song Z; Nishimura K; Gan Z; Fu R; Quine J R; Cross T A
Imaging membrane protein helical wheels.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2000;144(1):162-7.
2000: Fu R; Cotten M; Cross T A
Inter- and intramolecular distance measurements by solid-state MAS NMR: determination of gramicidin A channel dimer structure in hydrated phospholipid bilayers.
Journal of biomolecular NMR 2000;16(3):261-8.
2000: Kovacs F A; Denny J K; Song Z; Quine J R; Cross T A
Helix tilt of the M2 transmembrane peptide from influenza A virus: an intrinsic property.
Journal of molecular biology 2000;295(1):117-25.
1999: Xu F; Cross T A
Water: foldase activity in catalyzing polypeptide conformational rearrangements.
Proceedings of the National Academy of Sciences of the United States of America 1999;96(16):9057-61.
1999: Tian F; Fu R; Cross T A
13C selective polarization and spin diffusion in a lipid bilayer-bound polypeptide by solid-state NMR.
Journal of magnetic resonance (San Diego, Calif. : 1997) 1999;139(2):377-81.
1999: Cotten M; Tian C; Busath D D; Shirts R B; Cross T A
Modulating dipoles for structure-function correlations in the gramicidin A channel.
Biochemistry 1999;38(29):9185-97.
1999: Cross T A; Arseniev A; Cornell B A; Davis J H; Killian J A; Koeppe R E; Nicholson L K; Separovic F; Wallace B A
Gramicidin channel controversy--revisited.
Nature structural biology 1999;6(7):610-1; discussion 611-2.
1999: Kovacs F; Quine J; Cross T A
Validation of the single-stranded channel conformation of gramicidin A by solid-state NMR.
Proceedings of the National Academy of Sciences of the United States of America 1999;96(14):7910-5.
1999: Cotten M; Fu R; Cross T A
Solid-state NMR and hydrogen-deuterium exchange in a bilayer-solubilized peptide: structural and mechanistic implications.
Biophysical journal 1999;76(3):1179-89.
1999: Bauer C M; Pinto L H; Cross T A; Lamb R A
The influenza virus M2 ion channel protein: probing the structure of the transmembrane domain in intact cells by using engineered disulfide cross-linking.
Virology 1999;254(1):196-209.
1999: Tian F; Cross T A
Cation transport: an example of structural based selectivity.
Journal of molecular biology 1999;285(5):1993-2003.
1999: Cross T A; Tian F; Cotten M; Wang J; Kovacs F; Fu R
Correlations of structure, dynamics and function in the gramicidin channel by solid-state NMR spectroscopy.
Novartis Foundation symposium 1999;225():4-16; discussion 16-22.
1998: Tian F; Cross T A
Cation binding induced changes in 15N CSA in a membrane-bound polypeptide.
Journal of magnetic resonance (San Diego, Calif. : 1997) 1998;135(2):535-40.
1998: Busath D D; Thulin C D; Hendershot R W; Phillips L R; Maughan P; Cole C D; Bingham N C; Morrison S; Baird L C; Hendershot R J; Cotten M; Cross T A
Noncontact dipole effects on channel permeation. I. Experiments with (5F-indole)Trp13 gramicidin A channels.
Biophysical journal 1998;75(6):2830-44.
1998: Tian F; Song Z; Cross T A
Orientational constraints derived from hydrated powder samples by two-dimensional PISEMA.
Journal of magnetic resonance (San Diego, Calif. : 1997) 1998;135(1):227-31.
1997: Ketchem R; Roux B; Cross T
High-resolution polypeptide structure in a lamellar phase lipid environment from solid state NMR derived orientational constraints.
Structure (London, England : 1993) 1997;5(12):1655-69.
1997: Cotten M; Soghomonian V G; Hu W; Cross T A
High resolution and high fields in biological solid state NMR.
Solid state nuclear magnetic resonance 1997;9(1):77-80.
1997: Kovacs F A; Cross T A
Transmembrane four-helix bundle of influenza A M2 protein channel: structural implications from helix tilt and orientation.
Biophysical journal 1997;73(5):2511-7.
1997: Cotten M; Xu F; Cross T A
Protein stability and conformational rearrangements in lipid bilayers: linear gramicidin, a model system.
Biophysical journal 1997;73(2):614-23.
1997: Quine J R; Brenneman M T; Cross T A
Protein structural analysis from solid-state NMR-derived orientational constraints.
Biophysical journal 1997;72(5):2342-8.
1997: Cross T A
Solid-state nuclear magnetic resonance characterization of gramicidin channel structure.
Methods in enzymology 1997;289():672-96.
1996: Huo S; Arumugam S; Cross T A
Hydrogen exchange in the lipid bilayer-bound gramicidin channel.
Solid state nuclear magnetic resonance 1996;7(3):177-83.
1996: Tian F; Lee K C; Hu W; Cross T A
Monovalent cation transport: lack of structural deformation upon cation binding.
Biochemistry 1996;35(37):11959-66.
1996: Ketchem R R; Lee K C; Huo S; Cross T A
Macromolecular structural elucidation with solid-state NMR-derived orientational constraints.
Journal of biomolecular NMR 1996;8(1):1-14.
1996: Arumugam S; Pascal S; North C L; Hu W; Lee K C; Cotten M; Ketchem R R; Xu F; Brenneman M; Kovacs F; Tian F; Wang A; Huo S; Cross T A
Conformational trapping in a membrane environment: a regulatory mechanism for protein activity?
Proceedings of the National Academy of Sciences of the United States of America 1996;93(12):5872-6.
1995: Hu W; Cross T A
Tryptophan hydrogen bonding and electric dipole moments: functional roles in the gramicidin channel and implications for membrane proteins.
Biochemistry 1995;34(43):14147-55.
1995: Hu W; Lazo N D; Cross T A
Tryptophan dynamics and structural refinement in a lipid bilayer environment: solid state NMR of the gramicidin channel.
Biochemistry 1995;34(43):14138-46.
1995: North C L; Cross T A
Correlations between function and dynamics: time scale coincidence for ion translocation and molecular dynamics in the gramicidin channel backbone.
Biochemistry 1995;34(17):5883-95.
1995: Lazo N D; Hu W; Cross T A
Low-temperature solid-state 15N NMR characterization of polypeptide backbone librations.
Journal of magnetic resonance. Series B 1995;107(1):43-50.
1995: Lee K C; Huo S; Cross T A
Lipid-peptide interface: valine conformation and dynamics in the gramicidin channel.
Biochemistry 1995;34(3):857-67.
1994: Yeo J H; Demura M; Asakura T; Fujito T; Imanari M; Nicholson L K; Cross T A
Structural analysis of highly oriented poly(p-phenylene-terephthalamide) by 15N solid-state nuclear magnetic resonance.
Solid state nuclear magnetic resonance 1994;3(4):209-18.
1994: Ketchem R R; Hu W; Tian F; Cross T A
Structure and dynamics from solid state NMR spectroscopy.
Structure (London, England : 1993) 1994;2(8):699-701.
1994: Pascal S M; Cross T A
Polypeptide conformational space. Dynamics by solution NMR disorder by X-ray crystallography.
Journal of molecular biology 1994;241(3):431-9.
1994: Lee K C; Cross T A
Side-chain structure and dynamics at the lipid-protein interface: Val1 of the gramicidin A channel.
Biophysical journal 1994;66(5):1380-7.
1993: Lazo N D; Hu W; Lee K C; Cross T A
Rapidly-frozen polypeptide samples for characterization of high definition dynamics by solid-state NMR spectroscopy.
Biochemical and biophysical research communications 1993;197(2):904-9.
1993: Lee K C; Hu W; Cross T A
2H NMR determination of the global correlation time of the gramicidin channel in a lipid bilayer.
Biophysical journal 1993;65(3):1162-7.
1993: Pascal S M; Cross T A
High-resolution structure and dynamic implications for a double-helical gramicidin A conformer.
Journal of biomolecular NMR 1993;3(5):495-513.
1993: Ketchem R R; Hu W; Cross T A
High-resolution conformation of gramicidin A in a lipid bilayer by solid-state NMR.
Science (New York, N.Y.) 1993;261(5127):1457-60.
1993: Hu W; Lee K C; Cross T A
Tryptophans in membrane proteins: indole ring orientations and functional implications in the gramicidin channel.
Biochemistry 1993;32(27):7035-47.
1993: Nicholson L K; Asakura T; Demura M; Cross T A
A method for studying the structure of uniaxially aligned biopolymers using solid state 15N-nmr: application to Bombyx mori silk fibroin fibers.
Biopolymers 1993;33(5):847-61.
1993: Mai W; Hu W; Wang C; Cross T A
Orientational constraints as three-dimensional structural constraints from chemical shift anisotropy: the polypeptide backbone of gramicidin A in a lipid bilayer.
Protein science : a publication of the Protein Society 1993;2(4):532-42.
1992: Zhang Z; Pascal S M; Cross T A
A conformational rearrangement in gramicidin A: from a double-stranded left-handed to a single-stranded right-handed helix.
Biochemistry 1992;31(37):8822-8.
1992: Pascal S M; Cross T A
Structure of an isolated gramicidin A double helical species by high-resolution nuclear magnetic resonance.
Journal of molecular biology 1992;226(4):1101-9.
1991: Chiu S W; Nicholson L K; Brenneman M T; Subramaniam S; Teng Q; McCammon J A; Cross T A; Jakobsson E
Molecular dynamics computations and solid state nuclear magnetic resonance of the gramicidin cation channel.
Biophysical journal 1991;60(4):974-8.
1991: Nicholson L K; Teng Q; Cross T A
Solid-state nuclear magnetic resonance derived model for dynamics in the polypeptide backbone of the gramicidin A channel.
Journal of molecular biology 1991;218(3):621-37.
1991: Teng Q; Nicholson L K; Cross T A
Experimental determination of torsion angles in the polypeptide backbone of the gramicidin A channel by solid state nuclear magnetic resonance.
Journal of molecular biology 1991;218(3):607-19.
1990: Moll F; Cross T A
Optimizing and characterizing alignment of oriented lipid bilayers containing gramicidin D.
Biophysical journal 1990;57(2):351-62.
1989: Nicholson L K; Cross T A
Gramicidin cation channel: an experimental determination of the right-handed helix sense and verification of beta-type hydrogen bonding.
Biochemistry 1989;28(24):9379-85.
1989: Fields C G; Fields G B; Noble R L; Cross T A
Solid phase peptide synthesis of 15N-gramicidins A, B, and C and high performance liquid chromatographic purification.
International journal of peptide and protein research 1989;33(4):298-303.
1988: Killian J A; Nicholson L K; Cross T A
Solid-state 15N-NMR evidence that gramicidin A can adopt two different backbone conformations in dimyristoylphosphatidylcholine model membrane preparations.
Biochimica et biophysica acta 1988;943(3):535-40.
1988: LoGrasso P V; Moll F; Cross T A
Solvent history dependence of gramicidin A conformations in hydrated lipid bilayers.
Biophysical journal 1988;54(2):259-67.
1988: Fields G B; Fields C G; Petefish J; Van Wart H E; Cross T A
Solid-phase peptide synthesis and solid-state NMR spectroscopy of [Ala3-15N][Val1]gramicidin A.
Proceedings of the National Academy of Sciences of the United States of America 1988;85(5):1384-8.
1987: Nicholson L K; Moll F; Mixon T E; LoGrasso P V; Lay J C; Cross T A
Solid-state 15N NMR of oriented lipid bilayer bound gramicidin A'.
Biochemistry 1987;26(21):6621-6.

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