E. Glasgow and T.
Weaver. Univ. of Wisconsin-La Crosse.
C122
996.13 Contribution of an inner core hydrogen-bonding
network to
b-helix stability within the two-partner secretion
exotoxin family.
T.M. Weaver. Univ. Wisconsin-La Crosse.
C123
996.14 Production and characterization of oxidation-
resistant variants of the human ribonuclease inhibitor.
A.W.
Uebersohn and K.A. Dickson. Lawrence Univ., WI.
C124
996.15 Analysis of the yeast de novo protein
YNR034W-A.
A. Shi and M. Cordes. Univ. of Arizona.
C125
996.16 Mortal Kombat: modeling amyloid fibrils and
health implications.
M. Smaoui, F. Poitevin, M. Delarue, P.
Koehl, H. Orland and J. Waldispuhl. Sch. of Computer Sci.,
McGill Univ., Inst. Pasteur, Univ. of California, Davis and CEA-
Saclay, Gif-sur-Yvette, France.
BIOCHEMISTRY TUESDAY
333
T
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C126
996.17 ER stress-independent noncanonical UPR
activation under phenformin treatment.
L. Yang, H. Sha, Z. Xue
and L. Qi. Cornell Univ.
997. MASS SPECTROSCOPY
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C127
997.1
A systematic study of the chemical stress
response induced by bleach and vinegar in E. coli on viability
and protein expression profiles using plating assays and
matrix-assisted laser desorption ionization Biotyper™ system.
S. Liu and D. Vardar-Ulu. Wellesley Col.
C128
997.2
Mass spectrometric immunoassay for insulin-
like growth factor 1.
D. Nedelkov, E. Niederkofler, D. Phillips,
B. Krastins, U. Kiernan, K. Tubbs and M. Lopez. Thermo
Fisher Scientific, Tempe, AZ and Cambridge, MA.
C129
997.3
Muscle fiber typing by identification of the
myosin heavy chain using LCMS.
J. Kasper, D. Johnson, E.
Hayes and D. King. Taylor Univ., IN.
C130
997.4
Development of LCMS method for monitoring
the effects of meat feasting, fasting, and exercise on urinary
3MH levels.
S. Fenstermacher, K. Cleary, E. Hayes and D.
King. Taylor Univ. , IN.
998. CATALYTIC MECHANISMS
Poster
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. 7:30
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C131
998.1
Design and characterization of Thermotoga
maritima glycerol dehydrogenase to reduce inactivation by
dihydroxyacetone.
P.G. Gross, J. Beauchamp and C. Vieille.
Michigan State Univ.
C132
998.2
The structure, regulation and activity of non-
canonical inteins.
K.V. Mills, J.N. Reitter, K.R. Connor, M.C.
Nicastri, J.E. Williams, K.M. Colelli and M.D. Marieni. Col. of
the Holy Cross.
C133
998.3
Rational enzyme redesign for enhancing activity
and selectivity of heterologous taxane oxidation in engineered
E. coli.
V.G. Yadav, S.M. Edgar and G. Stephanopoulos. MIT.
C134
998.4
Towards the nitric oxide reductase mechanism
of flavodiiron proteins.
R. Frederick and D.M. Kurtz. Univ. of
Texas at San Antonio.
C135
998.5
The structural basis of the secondary function
of PMM1 in the presence of IMP.
T. Ji, D. Dunaway-Mariano
and K.N. Allen. Boston Univ. and Univ. of New Mexico.
C136
998.6
Experimental and computational evidence
that ribonuclease A alters the transition state for RNA
2’-O-transphosphorylation.
M.E. Harris, H. Gu, K-Y. Wong, B.
Radak, T. Dissanayake, D. Kellerman, S. Zhang, Q. Dai, M.
Miyagi, V.E. Anderson, D. York and J. Piccirilli. Case Western
Reserve Univ. Sch. of Med., Rutgers Univ., Piscataway and
Univ. of Chicago.
C137
998.7
Kinetic mechanism of human DNA ligase I.
P.J.
O’Brien. Univ. of Michigan Med. Sch.
C138
998.8
Ligand binding and conformational change
coupling in the HAD superfamily.
D. Saltzberg, V. Ovchinnikov,
D. Dunaway-Mariano, M. Karplus and K. Allen. Boston Univ.,
Harvard Univ. and Univ. of New Mexico.
999. MOLECULAR MOTORS - FORCE AND WORK AS
PRODUCTS
Poster
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. 7:30
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C139
999.1
Plasticity of the kinesin-microtubule interaction
is encoded by the motor domain beta-sheet.
J. Richard, E.
Kim, E. Wojcik and S. Kim. LSU Hlth. Sci. Ctr., New Orleans.
C140
999.2
ATPase coupling in the processive RNA
helicase NS3 from hepatitis C virus.
M.J. Bradley, A. Henn, S.
Ding, A. Pyle and E. De La Cruz. Yale Univ., Technion Israel
Inst. of Technol., Sanford-Burnham Med. Res. Inst., La Jolla
and HHMI, New Haven.
C141
999.3
Unraveling the architecture of the A1 complex
of the Nanoarchaeum equitans A1A0 ATP synthase.
S.
Mohanty and C.W.V. Hogue. Natl. Univ. of Singapore.
C142
999.4
A search for novel substrate activity in mutants
of L-alanine dehydrogenase.
H. Aldeborgh and E. Mundorff.
Vassar Col. and Hofstra Univ.
C143
999.5
Electron transfer without metal:. how amino
acid radicals (mis)behave.
W.H. Koppenol, L. Mahmoudi, R.
Kissner and T. Nauser. ETH, Zurich.
1000. MACROMOLECULAR FOLDING AND
FLUCTUATIONS
Poster
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. 7:30
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Presentation time: 12:25
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pm
C144
1000.1 Identification of the DNA binding surface on the
SIRV capsid protein.
H.E. Allgaier, R.E. Taurog, J.E. Johnson,
C.E. Rohlman and B.R. Szymczyna. Albion Col., MI, The
Scripps Res. Inst. and Western Michigan Univ.
1001. MOLECULAR MOTOR PROTEINS AND PUMPS
Poster
t
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. 7:30
am
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Presentation time: 12:25
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C145
1001.1 Myo1c, an unconventional motor that maintains
glomerular filtration function.
E. Arif, L. Mallik, Y.S. Rathore,
B. Kumari, M. Ostap, F.N.U. Ashish, L.B. Holzman and D.
Nihalani. Univ. of Pennsylvania and CSIR-Inst. of Microbial
Technol., India.
C146
1001.2 Can a b/delta fusion protein replace individual
b and delta subunits of ATP synthase in Escherichia coli?
C.S.
Gajadeera and J. Weber. Texas Tech Univ. and Texas Tech
Univ. Hlth. Sci. Ctr.
TUESDAY BIOCHEMISTRY
334
C147
1001.3 Structural model of a2-subunit N-terminus and
its binding interface for cytohesin-2: implication for regulation of
V-ATPase function.
M. Merkulova, H. Hosokawa, A. Bakulina,
P.V. Dip, Y.R. Thaker, A. Khatri, D.A. Ausiello, G. Grüber and
V. Marshansky. Massachusetts Gen. Hosp., Harvard Med.
Sch., State Res. Ctr. Virol. Biotech., Kolatsovo, Russia and
Nanyang Technol. Univ., Singapore.
1002. MULTIENZYME COMPLEXES
Poster
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. 7:30
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C148
1002.1 C1- tetrahydrofolate synthase contribution to
1C metabolism.
D. Blemur , M. Field and P. Stover. Cornell
Univ.
C149
1002.2 NMR studies of the N-terminal domains of E2
component of human pyruvate dehydrogenase complex.
S.
Kumaran, B. Birkaya, M. Patel and F. Jordan. Rutgers Univ.
and Univ. at Buffalo SUNY.
C150
1002.3 Investigation of protein-protein interactions in
the pyruvate dehydrogenase complex from Escherichia coli by
hydrogen/deuterium exchange mass spectrometry.
J. Wang,
N.S. Nemeria and F. Jordan. Rutgers Univ., Newark.
C151
1002.4 Develop spatially-interactive multienzyme
complex on selfassembled DNA nanostructures.
J. Fu.
Biodesign at Arizona State Univ.
1003. PROTEIN INTERACTIONS IN CATALYSIS
Poster
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. 7:30
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C152
1003.1 Thermodynamics and kinetics of the
interactions of calmodulin with Orai.
C-C. Wei, S. Shakya, D.
Jensen and K. Bennett. Southern Illinois Univ. Edwardsville.
1004. REGULATION AND ALLOSTERISM
Poster
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. 7:30
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C153
1004.1 The allosteric regulation of phenylalanine
hydroxylase provides a foundation for new PKU therapies.
E.K. Jaffe, L. Stith, S.H. Lawrence, M. Andrake and R.L.
Dunbrack. Fox Chase Cancer Ctr., Temple Hlth.
C154
1004.2 Probing the effects of cofactor and substrate
on conformation and flexibility of human pGDH.
C. Roach and
E. Bell. Univ. of Richmond.
C155
1004.3 Regulation of assembly of bipolar myosin II
filaments.
A. Kandel, R. Frei and K. Prehoda. Univ. of Florida
and Univ. of Oregon.
C156
1004.4 Mutations found in patients Leber’s congenital
amaurosis disrupt retinal guanylate cyclase interaction with
rhodopsin in vitro; involvement in phototransduction.
V.A.
Bondarenko and K. Jones. Touro Univ. Nevada and Touro
Univ. Nevda Col. of Osteo. Med.
C157
1004.5 New evidence for dimerization of the short
variant of PLA2g6, and regulation of its catalytic activity by
Ca
2+
/calmodulin and Ca
2+
influx factor.
S. Korolev, P. Csutora,
K. Peter, O. Koroleva, P. Subramanya, K. Malley and V.M.
Bolotina. Saint Louis Univ. Sch. of Med. and Boston Univ. Sch.
of Med.
C158
1004.6 Structure-function studies of the ADPglucose
pyrophosphorylase from Thermodesulfovibrio yellowstonii.
M.
Susoeff, E. Yik, S. Kaur, G. Dua, M. Badal, A. Orry and C.R.
Meyer. California State Univ., Fullerton and Molsoft LLC, San
Diego.
C159
1004.7 Use of recombinent casein peptides as
inhibitors of spPEP.
S. Basak and B. Clack. Stephen F. Austin
State Univ.
C160
1004.8 Pyruvate revisited as a synergistic
secondary activator of the Escherichia coli ADP-glucose
pyrophosphorylase.
M.A. Ballicora, M. Asención Diez and
A.A. Iglesias. Loyola Univ. Chicago and Natl. Univ. del Litoral,
Argentina.
C161
1004.9 The phage e34 repressor binds to a unique
operator.
J.D. Williams, D. Jackson and R. Villafane. Alabama
State Univ. and Huntingdon Col.
C162
1004.10 The importance of a loop structure in ATP
apparent affinity and allosteric activation of Escherichia coli
ADP-glucose pyrophosphorylase.
B.L. Hill, J. Wong, J. Frisby-
Zedan, B. May and M.A. Ballicora. Loyola Univ. Chicago.
C163
1004.11 Probing the role of E304 in the allosteric
site of ADPglucose pyrophosphorylase from Agrobacterium
tumefaciens.
S. Bor, H. Karzai, K. Chastain, A. Orry and C.R.
Meyer. California State Univ., Fullerton and Molsoft LLC, San
Diego.
C164
1004.12 Small crosslink may stabilize P22 tail protein at
N-terminus.
C. Palmer, S. Johnson, D. Dean and R. Villafane.
Alabama State Univ. and Huntingdon Col.
1005. ROLE OF DYNAMICS IN ENZYME CATALYSIS
Poster
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C165
1005.1 Structural analysis of an intein from an extreme
thermophile.
J.E. Williams, J.N. Reitter and K.V. Mills. Col. of
the Holy Cross.
C166
1005.2 The role of an extended beta-sheet in
stabilizing the structure of a thermophilic intein.
K.M. Colelli,
J.M. Pusztay, J.N. Reitter and K.V. Mills. Col. of the Holy
Cross.
BIOCHEMISTRY TUESDAY
335
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1006. BIOPHYSICAL METHODS
Poster
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. 7:30
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C167
1006.1 Measurement of urinary catecholamines for
mice.
E.A. Smith, A.L. Schwartz, T.L. Garrett and J.B. Lucot.
Wright State Univ.
C168
1006.2 Novel gold labeling reagent to localize protein
in macromolecular assemblies.
K.C. Anthony, C. You, J.
Piehler and D. Pomeranz Krummel. Brandeis Univ. and Univ.
of Osnabrück, Germany.
C169
1006.3 Antibacterial activities of copper, silver and
carbon nanoparticles in sock fabric.
Y.G. Gete and R. Walker.
Metropolitan State Univ. of Denver.
C170
1006.4 FTIR microspectroscopic analysis of sodium
butyrate induced differentiation in colon cancer cells in a time-
dependent manner.
N. Simsek Ozek, S. Gok, S. Banerjee and
F. Severcan. Middle East Tech Univ., Turkey.
C171
1006.5 Neuronal networks on the nano alumina
templates.
A. Islam. Northeastern Univ.
1007. CYTOCHROME P450
Poster
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. 7:30
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C172
1007.1 Metoclopramide is a substrate but not an
inactivator of CYP2D6.
A.K. Bolles, E.D. Briggs, M.R. Livezey,
L.D. Nagy and L.L. Furge. Kalamazoo Col.
C173
1007.2 CYP2D6 is the major metabolizing enzyme of
metoclopramide.
E.D. Briggs, A.K. Bolles, M.R. Livezey and
L.L. Furge. Kalamazoo Col.
C174
1007.3 Interaction of mechanism-based inactivators
with modified CYP2D6.
M.R. Livezey, M.J. Hicks and L.L.
Furge. Kalamazoo Col.
C175
1007.4 Covalent modification of CYP2D6 following
inactivation by SCH66712.
M.J. Hicks, M.R. Livezey and L.L.
Furge. Kalamazoo Col.
C176
1007.5 Regio- and stereo-selective oxidation of
fluorinated substrates by recombinant cytochrome P450 BM3
variants.
S.S-F. Yu, L-L. Wu, C-H. Chiang, R. Ramu, C-L. Yang,
K.Y. Ng, W-I. Luo and S.I. Chan. Inst. of Chem., Acad. Sinica,
Taipei, Natl. Cheng Kung Univ. and Natl. Taiwan Univ. of Sci.
and Technol., Taiwan.
C177
1007.6 Regulation of phase I and phase II enzyme
gene expressions and their activities by caffeic acid, major
compound of Perilla frutescens.
S-Y. Yang, J-H. Kang, H-Y.
Jung, J-E. Yang and K-W. Lee. Korea Univ.
C178
1007.7 Metabolism of cyclophosphamide by CYP2B6
and associated polymorphisms.
J.M. Abbott, D. Calinski and
P. Hollenberg. Kalamazoo Col. and Univ. of Michigan Med.
Sch.
C179
1007.8 Cytochrome P450 autophagy: activation by
acute hepatic heme depletion.
Y. Liu and M.A. Correia. UCSF.
1008. METABOLIC NETWORKS
Poster
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C180
1008.1 Metabolic responses of the aerobic anoxygenic
phototrophic bacterium Roseobacter denitrificans during
photoheterotrophic and heterotrophic growth.
J.K-H. Tang.
Clark Univ., MA.
1009. METABOLIC REGULATION
Poster
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. 7:30
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C181
1009.1 Sickle hemoglobin disturbs normal coupling
between erythrocyte O
2
content, glycolysis and antioxidant
capacity.
S.C. Rogers, J. Ross, A. d’Avignon, L. Gibbons, M.
Hassan, D. McLaughlin, S. Griffin, T. Neumayr, M. DeBaun,
M. DeBaun and A. Doctor. Washington Univ. in St. Louis and
Vanderbilt Univ.
C182
1009.2 Generation of an inducible arginase-1 deficient
mouse model.
K. Mukherjee, L.L. Ballantyne, A. Sin, T. St.
Amand and C.D. Funk. Queen’s Univ., Canada.
C183
1009.3 Hyperargininemia in an inducible arginase-1-
deficient mouse model.
A. Sin, L.L. Ballantyne, K. Mukherjee,
T. St. Amand, C. McCracken, V. Levandovskiy, A. Schulze
and C.D. Funk. Queen’s Univ., Canada and The Hosp. for Sick
Children, Toronto.
C184
1009.4 mTOR complex 2 regulation of hepatic gene
expression.
J.M. Boylan, D.W. Lamming, N. Neretti, J.
Ferreira, D.M. Sabatini and P.A. Gruppuso. Brown Univ. and
Whitehead Inst. for Biomed. Res., Cambridge, MA.
C185
1009.5 Visualizing the effect of iron on the localization
of intracellular ferritin in mosquito cells.
Z.R. Conley, D. Geiser
and J. Winzerling. Univ. of Arizona.
C186
1009.6 Structure of the carnitine palmitoyltransferase-
1A gene in rats, mice and humans.
G.A. Cook and E.A. Park.
Univ. of Hlth. Sci. Ctr.
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