Results 1 to 10 of about 233 (96)

PHOSPHOMANNOMUTASE 2-CONGENITAL DISORDER OF GLYCOSYLATION: A CASE REPORT AND LITERATURE REVIE [PDF]

open access: yes精准医学杂志, 2023
Objective To investigate the clinical and genetic features of patients with phosphomannomutase 2 (PMM2)-congenital disorder of glycosylation (CDG), and to provide a basis for the early diagnosis of PMM2-CDG. Methods A retrospective analysis was performed
WMENG Qiutong, ZHANG Tian, RAN Ni, YANG Zhaochuan, FU Peng, SHAN Yanchun
doaj   +1 more source

Evolutionary Analysis and Functional Characterization of Different Histidinol Phosphate Phosphatases [PDF]

open access: yes, 2023
The elaborate metabolism of modern organisms raises the question of how such a complex system could have developed from a simple ancient prestage with a presumably very limited repertoire of enzymes.
Kinateder, Thomas
core   +1 more source

Identification and cloning of a novel phosphatase expressed at high levels in differentiating growth plate chondrocytes [PDF]

open access: yes, 1999
Growth plate chondrocytes progress through a proliferative phase before acquiring a terminally-differentiated phenotype. In this study we used Percoll density gradients to separate chick growth plate chondrocytes into populations of different ...
Farquharson, C   +6 more
core   +3 more sources

Quantitative comparison of catalytic mechanisms and overall reactions in convergently evolved enzymes : implications for classification of enzyme function [PDF]

open access: yes, 2010
The authors thank the National Institutes of Health (NIH R01 GM60595 to PCB) and the Scottish Universities Life Sciences Alliance (SULSA to JBOM) for funding.Functionally analogous enzymes are those that catalyze similar reactions on similar substrates ...
Daniel E. Almonacid   +124 more
core   +3 more sources

Structure guided insight into function, mechanism, and evolution in a phosphoryl- and phosphoglycosyl- transferase superfamily [PDF]

open access: yes, 2021
The haloalkanoate dehalogenase (HAD) and monotopic phosphoglycosyl transferase (monoPGT) superfamilies were used to study structure/function relationships and protein evolution.
O'Toole, Katherine Hennessey
core  

Substrate specificity and conformational activation mechanism of beta-phosphoglucomutase [PDF]

open access: yes, 2016
Phosphate transfer is ubiquitous in nature, however the occurance of phosphomutases is rare. Their uniqueness can be attributed to the complex and malleable substrate recognition scheme that allows the enzyme to perform two similar, yet distinct ...
Saltzberg, Daniel John
core   +1 more source

COMPARATIVE APPROACHES FOR PLANT GENOMES: UNRAVELING "INTRA" AND "INTER" SPECIES RELATIONSHIPS FROM PRELIMINARY GENE ANNOTATIONS [PDF]

open access: yes, 2016
Comparative genomics studies the differences and similarities between different species, to transfer biological information from model organisms to newly sequenced genomes, and to understand the evolutionary forces that drive changes in genomic features ...
Ambrosino, Luca
core  

YZGD pyridoxal phosphatase from P. thiaminolyticus; subcloning, expression, and purification for x-ray crystallography structure determination [PDF]

open access: yes, 2008
The HAD superfamily contains enzymes that catalyze carbon or phosphate transfer reactions. One family within the HAD superfamily is the p-nitrophenyl phosphatase (PNPPase) family.
Strassner, Amanda M.
core   +1 more source

Function assignment within the haloacid dehalogenase superfamily [PDF]

open access: yes, 2012
The HaloacidDehalogenase Enzyme Superfamily (HADSF) is a ubiquitous family of enzymes. Presently, more than 45,000 deposited gene sequences encode proteins of the HADSF, and only a fraction of these have defined structure and/or function.
huang, hua
core   +1 more source

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