Kinetic studies of guanine recognition and a phosphate group subsite on ribonuclease T1 using substitution mutants at Glu46 and Lys41. (Q38362926)

2 September 2017

title

Kinetic studies of guanine recognition and a phosphate group subsite on ribonuclease T1 using substitution mutants at Glu46 and Lys41. (English)

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2 September 2017

Betty Jo Chitester

1

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2 September 2017

Frederick G Walz

series ordinal

2

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2 September 2017

language of work or name

English

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publication date

1 October 2002

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Archives of Biochemistry and Biophysics

2 September 2017

number of pages

5

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based on heuristic

inferred from page(s)

published in

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2 September 2017

volume

406

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2 September 2017

issue

1

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2 September 2017

page(s)

73-77

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Subsites and catalytic mechanism of ribonuclease T1: kinetic studies using GpA, GpC, GpG, and GpU as substrates

2 September 2017

cites work

1 reference

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Three-dimensional structure of ribonuclease T1 complexed with an isosteric phosphonate substrate analogue of GpU: alternate substrate binding modes and catalysis

7 January 2021

1 reference

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Quantitative analysis of the contribution of Glu46 and Asn98 to the guanosine specificity of ribonuclease T1.

7 January 2021

1 reference

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Binding of phosphate ligands to ribonuclease A

7 January 2021

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Upstream subsite interactions for oligonucleotide binding with ribonuclease T1.

7 January 2021

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Expression of the chemically synthesized gene for ribonuclease T1 in Escherichia coli using a secretion cloning vector.

7 January 2021

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Probing functional perfection in substructures of ribonuclease T1: double combinatorial random mutagenesis involving Asn43, Asn44, and Glu46 in the guanine binding loop

7 January 2021

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Purification of recombinant ribonuclease T1 expressed in Escherichia coli.

7 January 2021

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Indicator plates for rapid detection of ribonuclease T1 secreting Escherichia coli clones.

7 January 2021

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Base-group specificity at the primary recognition site of ribonuclease T1 for minimal RNA substrates

7 January 2021

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Specificity of guanylic RNases to polynucleotide substrates

7 January 2021

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Subsite interactions and ribonuclease T1 catalysis: kinetic studies with ApGpC and ApGpU

7 January 2021

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The subsite structures of guanine-specific ribonucleases and a guanine-preferential ribonuclease. Cleavage of oligoinosinic acids and poly I.

7 January 2021

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Barnase has subsites that give rise to large rate enhancements

7 January 2021

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Titration of ribonuclease T1

7 January 2021

1 reference

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Ionization properties of titratable groups in ribonuclease T1. I. pKa values in the native state determined by two-dimensional heteronuclear NMR spectroscopy

7 January 2021

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10.1016/S0003-9861(02)00409-5

7 January 2021

Identifiers

DOI

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2 September 2017

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