Abstract：
:Here we review mechanisms of protein evolution leading to structural changes in protein complexes. These mechanisms include mutations directly within protein interfaces, as well as the effects of mutations that propagate from distant regions of the protein. We also discuss the constraints protein complex structures impose on sequence evolution. We interpret, wherever possible, these mechanisms using amino acid residue contact networks. Many insights into protein evolution come from studies of monomers, and these results facilitate our understanding of evolution of protein complexes. Finally, we highlight the potential of formalizing a phylogenetic framework to integrate residue evolution, structure evolution, and to quantify changes in residue contact networks in protein families.
journal_name
Curr Opin Struct Bioljournal_title
Current opinion in structural biologyauthors
Zhang X,Perica T,Teichmann SAdoi
10.1016/j.sbi.2013.07.004subject
Has Abstractpub_date
2013-12-01 00:00:00pages
954-63issue
6eissn
0959-440Xissn
1879-033Xpii
S0959-440X(13)00125-5journal_volume
23pub_type
杂志文章,评审abstract：:Maintenance of telomeres by the enzyme telomerase is essential for genomic stability and cell viability in ciliates, vertebrates and yeast. The minimal components of telomerase required for catalytic activity are the telomerase reverse transcriptase (TERT) protein and the template-containing telomerase RNA (TER). Rece...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2006.05.005
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abstract：:Self-compartmentalizing proteases, such as the proteasome and several prokaryotic energy-dependent proteases, are designed to act in the crowded environment of the cell. Proteins destined for degradation are recognized and unfolded by regulatory subcomplexes that invariably contain ATPase modules, before being translo...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
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journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2015.02.001
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abstract：:Optogenetic dimerizers are modular domains that can be utilized in a variety of versatile ways to modulate cellular biochemistry. Because of their modularity, many applications using these tools can be easily transferred to new targets without extensive engineering. While a number of photodimerizer systems are current...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
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abstract：:Antibody engineering has been an extremely intensive research area for many years. Recent achievements discussed in this review include: (i) significant improvements in the field of selection of antigen-specific antibody fragments on bacteriophages; (ii) new structural work, in particular using NMR; (iii) the cloning ...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/0959-440x(95)80028-x
更新日期：1995-08-01 00:00:00
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journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
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journal_title：Current opinion in structural biology
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journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
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更新日期：2002-06-01 00:00:00
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journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2012.03.013
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journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2013.04.008
更新日期：2013-08-01 00:00:00
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journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2011.03.006
更新日期：2011-06-01 00:00:00
abstract：:Emerging data suggest that the mechanisms by which RNA-binding proteins (RBPs) interact with RNA and the rules governing specificity might be substantially more complex than those underlying their DNA-binding counterparts. Even our knowledge of what constitutes the RNA-bound proteome is contentious; recent studies sug...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2016.05.005
更新日期：2016-06-01 00:00:00
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journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2007.12.012
更新日期：2008-04-01 00:00:00
abstract：:Glycosylation is a common post-translational protein modification, in which glycans are built onto proteins through the sequential addition of monosaccharide units, in reactions catalysed by glycosyltransferases. Glycosylation influences the physicochemical and biological properties of proteins, with subsequent effect...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2016.08.007
更新日期：2016-10-01 00:00:00
abstract：:Rapid advances in the cloning and expression of glycosyltransferase genes, especially from bacteria, could open the way to overcoming difficulties in the mass production of oligosaccharides. The large-scale production of oligosaccharides using either glycosyltransferases isolated from engineered microorganisms or whol...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/s0959-440x(00)00127-5
更新日期：2000-10-01 00:00:00
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journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2006.08.003
更新日期：2006-10-01 00:00:00
abstract：:Covalently circularized nanodiscs (cNDs) represent a significant advance in the durability and applicability of nanodisc technology. The new cNDs demonstrate higher size homogeneity and improved stability compared with that of non-circularized forms. Moreover, cNDs can be prepared at various defined sizes up to 80-nm ...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2018.03.014
更新日期：2018-08-01 00:00:00
abstract：:The first high-resolution structure of a P-type ATPase, that of the Ca(2+)-ATPase of skeletal muscle sarcoplasmic reticulum, was published in 2000. This structure has provided many clues to how the Ca(2+)-ATPase might work, but no complete answers. The Ca(2+)-ATPase structure reveals no clear pathway from the cytoplas...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/s0959-440x(02)00360-3
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abstract：:The bacterial cell wall is a complex polymeric structure with essential roles in defence, survival and pathogenesis. Common to both Gram-positive and Gram-negative bacteria is the mesh-like peptidoglycan sacculus that surrounds the outer leaflet of the cytoplasmic membrane. Recent crystallographic studies of enzymes t...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
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更新日期：2018-12-01 00:00:00
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journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2011.10.003
更新日期：2011-12-01 00:00:00
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journal_title：Current opinion in structural biology
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journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
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更新日期：2020-11-21 00:00:00
abstract：:Structures of two restriction endonucleases, BamHI and PvuII, were reported in the past year. This doubles the number of restriction endonuclease structures now known from two to four, and enables a comparative analysis of their structures and modes of DNA recognition. Despite a lack of sequence homology between the e...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
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abstract：:Akt1-3 (Akt) are a subset of the AGC protein Ser/Thr kinase family and play important roles in cell growth, metabolic regulation, cancer, and other diseases. We describe some of the roles of Akt in cell signaling and the biochemical and structural mechanisms of the regulation of Akt catalysis by the phospholipid PIP3 ...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
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更新日期：2019-12-01 00:00:00
abstract：:Computer simulation methods are increasingly being used to study possible conformations and dynamics of structural motifs in RNA. Recent results of molecular dynamics simulations and continum solvent studies of RNA structures and RNA-ligand complexes show promising agreement with experimental data. Combined with the o...
journal_title：Current opinion in structural biology
pub_type： 杂志文章
doi：10.1016/s0959-440x(00)00089-0
更新日期：2000-06-01 00:00:00
abstract：:Fucose is a common terminal modification on protein and lipid glycans. Fucose can also be directly linked to protein via an O-linkage to Serine or Threonine residues located within consensus sequences contained in Epidermal Growth Factor-like (EGF) repeats and Thrombospondin Type 1 Repeats (TSRs). In this context, fuc...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2018.12.005
更新日期：2019-06-01 00:00:00
abstract：:Allostery plays important roles in many biological processes. Although all non-fibrous proteins may be allosteric, currently only a limited number of allosteric proteins are known. How allosteric regulation depends on protein topology and what are the preferred folds in allosteric proteins need to be explored. Alloste...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2020.01.011
更新日期：2020-06-01 00:00:00
abstract：:Recently, new methods for determining time-evolving structures using infrared analogs of NMR spectroscopy have been introduced that have outstanding potential in structural biology. Already, within the past two years, structures of dipeptides, tripeptides and pentapeptides have been determined on much faster timescale...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/s0959-440x(00)00243-8
更新日期：2001-10-01 00:00:00
abstract：:Covalent modifications of histone proteins regulate a wide variety of cellular processes. Methylation of histone H3K79 and H3K4 is associated with active transcription and is catalyzed by Dot1L and Set1, respectively. Both Dot1L and Set1 are activated by prior ubiquitination of histone H2B on K120 in a process termed ...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/j.sbi.2019.05.009
更新日期：2019-12-01 00:00:00
abstract：:The winged helix proteins constitute a subfamily within the large ensemble of helix-turn-helix proteins. Since the discovery of the winged helix/fork head motif in 1993, a large number of topologically related proteins with diverse biological functions have been characterized by X-ray crystallography and solution NMR ...
journal_title：Current opinion in structural biology
pub_type： 杂志文章,评审
doi：10.1016/s0959-440x(99)00057-3
更新日期：2000-02-01 00:00:00
