M
Maria João Romão
Researcher at Universidade Nova de Lisboa
Publications - 190
Citations - 6838
Maria João Romão is an academic researcher from Universidade Nova de Lisboa. The author has contributed to research in topics: Active site & Desulfovibrio gigas. The author has an hindex of 43, co-authored 180 publications receiving 6213 citations. Previous affiliations of Maria João Romão include National University of the Littoral & Technical University of Lisbon.
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Journal ArticleDOI
Crystal Structure of the Xanthine Oxidase-Related Aldehyde Oxido-Reductase from D. gigas
Maria João Romão,Margarida Archer,Isabel Moura,José J. G. Moura,Jean LeGall,Richard A. Engh,Monika Schneider,Peter Hof,Robert Huber +8 more
TL;DR: The crystal structure of the aldehyde oxido-reductase (Mop) from the sulfate reducing anaerobic Gram-negative bacterium Desulfovibrio gigas has been determined at 2.25 Å resolution by multiple isomorphous replacement and refined.
Journal ArticleDOI
Crystal structure of the first dissimilatory nitrate reductase at 1.9 A solved by MAD methods.
João M. Dias,Manuel E. Than,Andreas Humm,Robert Huber,Gleb Bourenkov,Hans D. Bartunik,Sergey A. Bursakov,Juan J. Calvete,Jorge Caldeira,Caria Carneiro,José J. G. Moura,Isabel Moura,Maria João Romão +12 more
TL;DR: The polypeptide fold of NAP and the arrangement of the cofactors is related to that of Escherichia coli formate dehydrogenase (FDH) and distantly resembles dimethylsulphoxide reductase.
Journal ArticleDOI
Cellulosome assembly revealed by the crystal structure of the cohesin–dockerin complex
Ana Luísa Carvalho,Fernando M. V. Dias,José A. M. Prates,Tibor Nagy,Harry J. Gilbert,Gideon J. Davies,Luís M. A. Ferreira,Maria João Romão,Carlos M. G. A. Fontes +8 more
TL;DR: The structure provides an explanation for the lack of cross-species recognition between cohesin–dockerin pairs and thus provides a blueprint for the rational design, construction, and exploitation of these catalytic assemblies.
Journal ArticleDOI
Mammalian molybdo-flavoenzymes, an expanding family of proteins: structure, genetics, regulation, function and pathophysiology
TL;DR: Current knowledge on the structure, enzymology, genetics, regulation and pathophysiology of mammalian molybdo-flavoenzymes is summarized.
Journal ArticleDOI
A structure-based catalytic mechanism for the xanthine oxidase family of molybdenum enzymes
Robert Huber,Peter Hof,Rui O. Duarte,José J. G. Moura,Isabel Moura,Ming Yih Liu,Jean LeGall,Russ Hille,Margarida Archer,Maria João Romão +9 more
TL;DR: The crystal structure of the xanthine oxidase-related molybdenum-iron protein aldehyde oxido-reductase from the sulfate reducing anaerobic Gram-negative bacterium Desulfovibrio gigas (Mop) was analyzed in its desulfo-, sulfo-, oxidized, reduced, and alcohol-bound forms at 1.8-A resolution as mentioned in this paper.