Prof. of Chemistry and Biochemistry, U. Maryland
Baltimore County
G. P. Reddy, U. Hayat, C. Abeygunawardana, C. Fox, A.C. Wright,
D.R. Maneval, C. A. Bush and J. G. Morris, "Purification and Structure
Determination of Vibrio vulnificus Capsular Polysaccharide"
J. Bacteriology 174, 2620-2630 (1992)
C. Allen Bush and P. Cagas "Three-Dimensional Conformations of
Complex Carbohydrates" in Advances in Biophysical Chemistry Vol. 2,
edited by C. A. Bush. Publ. JAI Press., Greenwich, CT (1992) , pp. 149-180.
K. E. Miller, C. Mukhopadhyay, P. Cagas and C. A. Bush
"Solution Structure of the Lewis X Oligosaccharide Determined by NMR
Spectroscopy and Molecular Dynamics Simulations", Biochemistry 31,
6703-6709 (1992).
C. A. Bush "Experimental Determination of the Three Dimensional
Structure of Oligosaccharides"
Current Opinion in Structural Biology, 2, 655-660 ( 1992)
C. Abeygunawardana and C. A. Bush "Determination of the Chemical structure
of Complex polysaccharides by heteronuclear NMR spectroscopy" in
Advances in Biophysical Chemistry Vol. 3, pp. 199-249, edited by C.A. Bush.
Publ. JAI Press, , CT (1993).
G.P. Reddy, C.C. Chang and C. Allen Bush " Determination by Heteronuclear NMR
Spectroscopy of the Complete Structure of the Cell Wall Polysaccharide
of Streptococcus sanguis Strain K103." Analytical Chem. 65,
913-921.(1993)
B. Priem, R. Gitti, C. A. Bush and K. C. Gross
"Structure of Ten Free N-Glycans in Ripening Tomato Fruit:
Arabinose is a Constituent of a Plant N-Glycan" Plant Physiol. 102
445-458 (1993).
U. Hayat, G. P. Reddy, C. A. Bush, J. A. Johnson, A.C. Wright,
and J. G. Morris, "Capsular types of Vibrio vulnificus:
An Analysis of Clinical and Environmental Strains"
J. Infectious Diseases 168 758-762 (1993 )
G. P. Reddy, U. Hayat, C. A. Bush, and J. G. Morris "Capsular
Polysaccharide Structure of a Clinical Isolate of Vibrio vulnificus
Strain BO62316 Determined by Heteronuclear NMR Spectroscopy and HPAEC-PAD."
Analytical Biochem. 214 106-115 (1993).
C. Mukhopadhyay and C. A. Bush " Molecular Dynamics Simulations
of Oligosaccharides Containing N-Acetyl Neuraminic Acid"
Biopolymers 34, 11-20 (1994)
C. Mukhopadhyay, K. E. Miller and C. A. Bush, " Conformation
of the Oligosaccharide Receptor for E-Selectin".
Biopolymers 34, 21-29 (1994)
C. A. Bush " Computer Simulations of NOESY Spectra of Complex Oligosaccharides"
Methods in Enzymology (1994) 240, 446-459.
G.P. Reddy, C. Abeygunawardana, C. A. Bush and J. O. Cisar " The Cell
Wall Polysaccharide of Streptococcus gordonii 38: Structure and
Immunochemical Comparison with the Receptor Polysaccharides of
Streptococcus oralis 34 and Streptococcus mitis J22"
Glycobiology 4,183-192. (1994)
R. Gitti, G. Long, and C. A. Bush
``Measurment of long-range C - H
coupling constants of 95% uniformly labeled polysaccharide from
Streptococcus mitis J22'' , Biopolymers 34, 1327-1338 (1994)
C. A. Bush ``Dynamics of Complex Oligosaccharides'', Biophysical J. 66,
1267-1268 (1994)
P.K. Agrawal, C. A. Bush, K. Takayama and N. Qureshi ``Structural
analysis of lipid A and Re-lipopolysaccharides by NMR spectroscopic
methods'' in ``Advances in Biophysical Chemistry'' Vol. 4, pp. 179-236 (1994)
N. Qureshi, K. Takayama, U. Seydel, R. Wang, R. J. Cotter, P.K. Agrawal,
C. A. Bush, R. Kurtz and D.T. Berman ``Isolation and Purification
of Lipopolysaccharide from Brucella abortus and Characterization of
the Lipid A Moiety'' J. Endotoxin Research 1 137-148 (1994).
L. Preston, Q. Xu, J. A. Johnson, A. Joseph, D.R. Maneval, K. Husain,
G.P. Reddy, C. A. Bush and J. G. Morris ``Preliminary structure determination
of the capsular polysaccharide of Vibrio cholerae O139 Bengal AI1837''
J. Bacteriol. 177, 835-838 (1995).
Text of the paper.
J. O. Cisar, A.L. Sandberg, C. Abeygunawardana, G.P. Reddy and C. A. Bush
``Lectin recognition of host-like saccharide motifs in streptococcal cell
wall polysaccharides `` Glycobiology, 5, 655-662, (1995).
C. A. Bush ``Complex Carbohydrates and Polysaccharides'' in
``Encyclopedia of Nuclear Magnetic Resonance'' D.M. Grant and R.K. Harris,
eds. (1995)
Q. Xu, S. Mohan and C. A. Bush `` A flexible model for the cell wall
polysaccharide of Streptococcus mitis J22 determined by three-dimensional
C edited NOESY spectra and C-H long range
coupling constants combined with molecular modeling'', Biopolymers,
38, 339-353 (1996).
Q. Xu, R. Gitti and C. A. Bush `` Comparison of NMR and molecular modeling
results for a rigid and a flexible oligosaccharide'' Glycobiology, 6,
281-288, (1996).
Abstract:
A. Fiore, U. Hayat, S.S. Wasserman, A. Wright, C.A. Bush and J.G. Morris
``Antibodies that react with the capsular polysaccharide of Vibrio
vulnificus are detectable in infected patients, and in persons without
known exposure to the organism'' Diagnostic Microbiol. Infectious Diseases,
24, 165-167 (1996)
S.J.N. Devi, G.P. Reddy, C. A. Lyman, T.J. Walsh, C.E. Frasch and C. A. Bush
``Immunochemical propteties of a polysaccharide antigen of
Trichosporon Beigelii that cross reacts with the capsular glucoronoxylomannan
of Cryptococcus neoformans'' Immunology and Infectious Diseases,
6, 87-92 (1996)
C. A. Bush.
Book review of Complex Carbohydrates in Drug Research:
Structural and Functional Aspects ed. by K. Bock and H. Clausen.
in Carbohydrate Research 289 C3-C6 (1996).
Text of the review:
Q. Xu and C. Allen Bush ``Molecular modeling of the flexible cell wall
polysaccharide of Streptococcus mitis J22 on the basis of Hetronuclear
coupling constants'' Biochemistry, 35, 14521-14529, (1996).
Text of the paper:
Q. Xu and C. Allen Bush ``Dynamics of Uniformly C-enriched cell wall
polysaccharide of Streptococcus mitis J22 studied by C
relaxation rates'', Biochemistry 35, 14512-14520, (1996).
Text of the paper:
C. A. Bush, P. Patel, S. Gunawardena, J. Powell, A. Joseph, J.A. Johnson
and J. G. Morris ``Classification of Vibrio vulnificus strains by the
carbohydrate composition of their capsular polysaccharides'' Analyt. Biochem.
250, 186-195 (1997)
Text of the paper:
J. O. Cisar, A. L. Sandberg, G.P. Reddy, C. Abeygunawardana and C. A. Bush
``Structural and Antigenic Types of Cell Wall Polysaccharides from
Viridans Streptococci with Receptors for Oral Actinomyces and Streptococcal
Lectins'' Infection and Immunity, 65 , 5035-5041, (1997)
Text of the paper.
P.K. Agrawal, C. A. Bush, N. Qureshi and K. Takayama ``1H and
13C NMR Assignment of Lipopolysaccharide Obtained from Deep
Rough Mutant of Escherichia coli D31m4'' Magnetic Resonance in
Chemistry 36 , 1-7 (1998).
Text of the paper
G. Prabhakar Reddy, Unaiza Hayat, Qiuwei Xu,
K. Vasavi Reddy
Yuhui Wang, Kou-Wei Chiu, J. Glenn Morris,Jr.
and C. Allen Bush
"Structure Determination of the Capsular Polysaccharide
from Vibrio vulnificus Strain 6353", European Journal
of Biochem. 255, 279-288. (1998),
Text of the paper:
Shamantha Gunawardena, G. P. Reddy,
Yuhui Wang,
V.S. Kumar Kolli, Ron Orlando,
J. Glenn Morris and C. Allen Bush
"Structure of a Muramic Acid Containing Capsular Polysaccharide from
the Pathogenic Strain of Vibrio vulnificus ATCC 27562. "
Carbohydrate Research 309, 65-76 (1998)
Text of the paper: --and--
Figures and Tables:
Qiuwei Xu and C. Allen Bush "Measurement of Long-range Carbon-Carbon
Coupling Constants in a
Uniformly Enriched Complex Polysaccharide."
Carbohydrate Research (1998) 306, 335-339.
Text of the paper:
C. Allen Bush, Manuel Martin-Pastor and Anne Imberty,
``Structure and Conformation of Complex Carbohydrates of Glycoproteins,
Glycolipids and Bacterial Polysaccharides'' Annu. Rev. Biophys. and Struct.
Biol. {\bf 28}, 269-293.(1999)
Text of the paper:
Manuel Martin-Pastor and C. Allen Bush ``A new strategy for the
Conformational Analysis of Carbohydrates based on NOE and 13C NMR
Coupling Constants. Application to the flexible polysaccharide of
Streptococcus mitis J22'' Biochemistry 38, 8045-8055 (1999).
Text of the paper:
S. Gunawardena, C. R. Fiore,
J. A. Johnson and C. Allen Bush
``The conformation of a rigid tetrasaccharide epitope in the
capsular Polysaccharide of Vibrio cholerae O139''
Biochemistry 38,12062-12071, (1999)
Text of the paper:
Manuel Martin-Pastor and C. Allen Bush ``The use of NMR residual
dipolar couplings in aqueous dilute liquid
crystalline medium for conformational studies of complex oligosaccharides''
Carbohydr. Res. 323, 147-155 (2000)
Text of the paper:
Manuel Martin-Pastor and C. Allen Bush ``Conformational studies of human
milk oligosaccharides using NMR residual dipolar couplings''
Biochemistry 39, 4674-4683 (2000).
Text of the paper:
Manuel Martin-Pastor and C. Allen Bush ``Comparison of the conformation
and dynamics of a polysaccharide and of its isolated heptasaccharide
repeating unit on the basis of NOE, long rnage C-C and C-H
coupling constants and NMR relaxation data'' Biopolymers, 54
235-248, (2000).
Text of the paper:
Manuel Martin-Pastor and C. Allen Bush ``Refined structure of a flexible
heptasaccharide using H1-C13 and H1-H1 NMR residual dipolar
couplings in concert with NOE and long range scalar coupling
constants'' J. Biomolec. NMR 19, 125-139 (2001).
Text of the paper:
H. F. Azurmendi, M. Martin-Pastor and C. A. Bush
``Conformational studies of Lewis X and Lewis A trisaccharides
using NMR residual dipolar couplings'' (2002) Biopolymers 63, 89-98.
Text of the paper:
H. F. Azurmendi and C. A. Bush ``Tracking Alignment
from the Moment of Inertia Tensor (TRAMITE) of Biomolecules in Neutral Dilute
Liquid Crystal Solutions" (2002) J. Amer. Chem. Soc., 124,
2426-2427
Text of the paper:
and
Supplementary information for the paper:
H. F. Azurmendi and C. A. Bush ``Conformational studies of blood
group A and blood group B oligosaccharides using NMR residual
dipolar couplings" (2002) Carbohydr. Res., 337,905-915.
Text of the paper:
Corne' J.M. Stroop, Qiuwei Xu, Mary Retzlaff, Chitranda Abeygunawardana,
C. Allen Bush ``Structural analysis and chemical depolymerisation of the
capsular polysaccharide of Streptococcus pneumoniae type 1''
Carbohydr. Res. 337, 334-344 (2002)
Text of the paper:
C. J.M. Stroop, C. A. Bush, R. L. Marple, and
W. R. LaCourse ``Carbohydrate Analysis of Bacterial Polysaccharides
by High-pH Anion-Exchange Chromatography and On-Line
Polarimetric Determination of Absolute Configuration''
Analyt. Biochem., 303, 176-185 (2002).
Text of the paper:
C. Allen Bush. "Origins of Flexibility in Complex Polysaccharides"
in ACS Symposium Series, Vol. 834. ``NMR Spectroscopy of Polymers
in Solution and in the Solid State''. H.N. Cheng and Alan D. English,
eds. pp. 272-288, American Chemical Society, Washington, D.C., 2003.
Text of the paper:
Jacob Adeyeye, Hugo F. Azurmendi, Corne' J.M. Stroop, S. Sozhamannan,
A. L. Williams, A.M. Adetumbi, Judith A. Johnson,
and C. Allen Bush. ``Conformation of the hexasaccharide repeating subunit
from the Vibrio cholerae O139 capsular polysaccharide'',
Biochemistry, 42 , 3979-3988. (2003)
Text of the paper:
and
Supplementary information for the paper:
W. Yi, J. Shao, L. Zhu, M. Li, M. Singh, Y. Lu, S. Lin, H. Li, K. Ryu,
J. Shen, H. Guo, Q. Yao, C. A. Bush and P. G. Wang.
"Escherichia coli O86 O-antigen biosynthetic gene cluster and stepwise
enzymatic synthesis of human blood group B antigen tetrasaccharde"
J. Amer. Chem. Soc. 127, 2040-2041 (2005).
Text of the paper:
Yasuo Yoshida, Soumya Ganguly, C. Allen Bush, and John O. Cisar
``Carbohydrate Engineering of the Recognition Motifs in Streptococcal
Coaggregation Receptor Polysaccharides'', Molecular Microbiology,
58, 244-256 (2005)
Text of the paper:
and
Supplementary information for the paper:
W. Yi, P. Bystricky, Q. Yao, H. Guo, L. Zhu, H. Li, J. Shen, M. Li,
S. Ganguly, C. A. Bush and P. G. Wang. (2006) `` Two different
O-polysaccharides from Escherichia coli O86 are produced by different
polymerization of the same O-repeating unit'' Carbohydr. Res. 341
100-108.
Text of the paper:
Yasuo Yoshida, Soumya Ganguly, C. Allen Bush, and John O. Cisar
(2006)
``Molecular Basis of L-Rhamnose Branch Formation in Streptococcal
Coaggregation Receptor Polysaccharides''
J. Bacteriol. 188}, 4125-4130.
Yuansha Chen, Peter Bystricky, Jacob Adeyeye, Pinaki Panigrahi, Afsar Ali,
Judith A Johnson, C. A Bush, J. G Morris Jr. and O. C Stine
"The capsule polysaccharide structure and biogenesis for non-O1 Vibrio
cholerae NRT36S: genes are embedded in the LPS region"
BMC Microbiology 2007, 7:20 (15 Mar 2007)
Yasuo Yoshida, Jinghua Yang, Paule-Esther Peaker, Hirohisa Kato,
C. Allen Bush and John O. Cisar (2008).
'Molecular and Antigenic Characterization of a Streptococcus oralis
Coaggregation Receptor Polysaccharide by Carbohydrate Engineering in
Streptococcus gordonii'
J. Biol. Chem. 2008;283 12654-12664
Text of the paper:
Jinghua Yang, Mary Ritchey, Yasuo Yoshida, C. Allen Bush, and John O.
Cisar.
``Comparative Structural and Molecular Characterization of
Ribitol-5-Phosphate Containing Streptococcus oralis
Coaggregation Receptor Polysaccharides'' J. Bacteriol.(2009), 191,
1891-1900.
Text of the Paper:
Jinghua Yang, Nirav Y. Shelat, C. Allen Bush, and John O. Cisar,
`` Structure and Molecular Characterization of Streptococcus pneumoniae
Capsular Polysaccharide 10F by Carbohydrate Engineering in Streptococcus
oralis'' J. Biol. Chem. 285:, 24217-24227 (2010)
Text of the Paper:
``Measuring the magnitude of internal motion in a complex hexasaccharide''
Soumya Ganguly, Junchao Xia, Claudio Margulis, Liz Stanwyck, C. Allen Bush
Biopolymers 95, 39-50 (2011)
Text of the Paper:
Jinghua Yang, John O. Cisar, C. Allen Bush
``Structure of Type 3Gn Coaggregation Receptor Polysaccharide
from Streptococcus cristatus LS4'
Carbohydrate Res. 346, 1342-1346, (2011)
Text of the Paper:
Jinghua Yang, Moon H. Nahm, C. Allen Bush and John O. Cisar
'Comparative structural and molecular characterization of Streptococcus
pneumoniae capsular polysaccharide serogroup 10'
J. Biol. Chem. 286 , 35813-35822, (2011)
Text of the Paper:
C. Allen Bush, Jinghua Yang, Bingwu Yu and John O. Cisar.
'Chemical Structure of the Capsular Polysaccharides (CPS) of
Streptococcus pneumoniae Types 39, 47F and 34 by NMR Spectroscopy
and their Relation to CPS10A'. J. Bacteriology. 196, 3271-3278, (2014.)
Text of the Paper:
C. Allen Bush, Jinghua Yang and John O. Cisar.
'Structures of Capsular Polysaccharide Serotypes 35F and 35C of
Streptococcus pneumoniae> Determined by Nuclear Magnetic Resonance
and Their Relation to Other Cross-Reactive Serotypes.'
J. Bacteriology 197, 2762-2769 (2015) PMCID: PMC4524046
Text of the Paper:
Book: "Advances in Biophysical Chemistry" Vol. 1, (1990),
Vol. 2 (1992), Vol. 3 (1993), Vol 4. (1994), Vol. 5, (1995), Vol. 6 (1997)
edited by
C. A. Bush. Publ. JAI Press., Greenwich, CT