The arginine finger of bacteriophage T7 gene 4 helicase: role in energy coupling

scholarly article

The arginine finger of bacteriophage T7 gene 4 helicase: role in energy coupling is …
instance of (P31):
scholarly articleQ13442814

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P819ADS bibcode2004PNAS..101.4373C
P356DOI10.1073/PNAS.0400968101
P932PMC publication ID384754
P698PubMed publication ID15070725
P5875ResearchGate publication ID8630497

P50authorCharles C. RichardsonQ56420957
P2093author name stringDonald E Johnson
Donald J Crampton
Shenyuan Guo
P2860cites workThe Ras-RasGAP Complex: Structural Basis for GTPase Activation and Its Loss in Oncogenic Ras MutantsQ24317051
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Distantly related sequences in the alpha- and beta-subunits of ATP synthase, myosin, kinases and other ATP-requiring enzymes and a common nucleotide binding foldQ24556499
DNA binding mediates conformational changes and metal ion coordination in the active site of PcrA helicaseQ27618867
Crystal structure of the helicase domain from the replicative helicase-primase of bacteriophage T7Q27620078
Crystal structure of T7 gene 4 ring helicase indicates a mechanism for sequential hydrolysis of nucleotidesQ27625337
Nucleotide-dependent binding of the gene 4 protein of bacteriophage T7 to single-stranded DNAQ69865305
Characterization of strand displacement synthesis catalyzed by bacteriophage T7 DNA polymeraseQ70158810
Structural and functional dissections of transcription termination factor rho by random mutagenesisQ71588097
A preformed, topologically stable replication fork. Characterization of leading strand DNA synthesis catalyzed by T7 DNA polymerase and T7 gene 4 proteinQ71829738
Myosin active-site trapping with vanadate ionQ71958560
DNA-dependent nucleoside 5'-triphosphatase activity of the gene 4 protein of bacteriophage T7Q72566898
Importance of F1-ATPase residue alpha-Arg-376 for catalytic transition state stabilizationQ73201387
Bacteriophage T7 DNA helicase binds dTTP, forms hexamers, and binds DNA in the absence of Mg2+. The presence of dTTP is sufficient for hexamer formation and DNA bindingQ77387679
Structure and mechanism of the RuvB Holliday junction branch migration motorQ27633740
Crystal structure of the SF3 helicase from adeno-associated virus type 2Q27641803
Structure at 2.8 A resolution of F1-ATPase from bovine heart mitochondriaQ27730864
X-ray structure of the magnesium(II).ADP.vanadate complex of the Dictyostelium discoideum myosin motor domain to 1.9 A resolutionQ27732650
DNA is bound within the central hole to one or two of the six subunits of the T7 DNA helicaseQ28288465
Confirmation of the arginine-finger hypothesis for the GAP-stimulated GTP-hydrolysis reaction of RasQ28646214
Structure and function of hexameric helicases.Q34019405
Interaction of adjacent primase domains within the hexameric gene 4 helicase-primase of bacteriophage T7.Q34189392
The gene 4 protein of bacteriophage T7. Characterization of helicase activityQ34255123
Bacteriophage T7 helicase/primase proteins form rings around single-stranded DNA that suggest a general structure for hexameric helicasesQ34387475
Template recognition sequence for RNA primer synthesis by gene 4 protein of bacteriophage T7Q35303298
Roles of bacteriophage T7 gene 4 proteins in providing primase and helicase functions in vivoQ37291070
DNA helicasesQ37886473
A Domain of the Gene 4 Helicase/Primase of Bacteriophage T7 Required for the Formation of an Active HexamerQ38292397
The K318A mutant of bacteriophage T7 DNA primase-helicase protein is deficient in helicase but not primase activity and inhibits primase-helicase protein wild-type activities by heterooligomer formationQ38306925
The nucleotide binding site of the helicase/primase of bacteriophage T7. Interaction of mutant and wild-type proteinsQ38313252
Interactions of bacteriophage T7 DNA primase/helicase protein with single-stranded and double-stranded DNAsQ38314172
The linker region between the helicase and primase domains of the bacteriophage T7 gene 4 protein is critical for hexamer formationQ38319669
Vanadate inhibits the ATPase activity and DNA binding capability of bacterial MutS. A structural model for the vanadate-MutS interaction at the Walker A motifQ38361436
Nucleotide binding studies of bacteriophage T7 DNA helicase-primase proteinQ39656366
Gene 4 protein of bacteriophage T7. Purification physical properties, and stimulation of T7 DNA polymerase during the elongation of polynucleotide chainsQ40838839
Mechanisms of helicase-catalyzed DNA unwindingQ41114786
Organization and evolution of bacterial and bacteriophage primase-helicase systemsQ44080673
T7 DNA helicase: a molecular motor that processively and unidirectionally translocates along single-stranded DNA.Q44121888
Molecular mechanisms of the functional coupling of the helicase (gp41) and polymerase (gp43) of bacteriophage T4 within the DNA replication forkQ44365798
Probing the mechanism of ATP hydrolysis on F-actin using vanadate and the structural analogs of phosphate BeF-3 and A1F-4.Q52548964
A built-in arginine finger triggers the self-stimulatory GTPase-activating activity of rho family GTPases.Q52567908
Aluminum fluoride associates with the small guanine nucleotide binding proteins.Q54565581
Cooperative interactions of nucleotide ligands are linked to oligomerization and DNA binding in bacteriophage T7 gene 4 helicases.Q54637121
Mutational replacements of conserved amino acid residues in the alpha subunit change the catalytic properties of Escherichia coli F1-ATPase.Q54734582
Bacteriophage T7: minimal requirements for the replication of a duplex DNA molecule.Q55062506
Novel Insights into the Chemical Mechanism of ATP SynthaseQ57206185
P433issue13
P407language of work or nameEnglishQ1860
P921main subjectbacteriophageQ165028
P304page(s)4373-4378
P577publication date2004-03-01
P1433published inProceedings of the National Academy of Sciences of the United States of AmericaQ1146531
P1476titleThe arginine finger of bacteriophage T7 gene 4 helicase: role in energy coupling
P478volume101

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