Abstract：
:With its about 100,000 three-dimensional structures, the Protein Data Bank is a copious source of information: it contains also some hundreds of structures of macromolecules complexed with lanthanide cations, which are examined here. These cations, which are found in a wide variety of protein types, were introduced to determine the structures, by exploiting their anomalous dispersion (in crystallographic studies, where they are also used as crystallization additives) or the paramagnetic pseudocontact shifts (in NMR analyses). The coordination numbers in the first coordination sphere are very variable, though they tend to be close to those that are observed in small molecules or in water solution. The coordination polyhedra are also quite variable as it can be expected for large cations. Interestingly, lanthanide cations are frequently observed in packing bridges between symmetry equivalent molecules in crystals, where they tend to form polynuclear complexes, with up to seven cations bridged by water/hydroxide ligands.
journal_name
J Inorg Biochemjournal_title
Journal of inorganic biochemistryauthors
Djinovic-Carugo K,Carugo Odoi
10.1016/j.jinorgbio.2014.12.005subject
Has Abstractpub_date
2015-02-01 00:00:00pages
69-76eissn
0162-0134issn
1873-3344pii
S0162-0134(14)00298-0journal_volume
143pub_type
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
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更新日期：2004-02-01 00:00:00
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journal_title：Journal of inorganic biochemistry
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更新日期：2002-04-10 00:00:00
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journal_title：Journal of inorganic biochemistry
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2015.10.011
更新日期：2016-03-01 00:00:00
abstract：:Vanadate has been recognized as a specific and potent phosphatase inhibitor since its structure is similar to that of phosphate. In this study, we measured the inhibition of glutathione S-transferase-tagged protein tyrosine phosphatase 1B (GST-PTP1B) and alkaline phosphatase (ALP) by the insulin enhancing compounds, b...
journal_title：Journal of inorganic biochemistry
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2009.08.009
更新日期：2009-12-01 00:00:00
abstract：:The short Cu(2+)-S(Met) bond in pseudoazurin (PAz) results in the presence of two relatively intense S(p)(π) and S(p)(σ) charge transfer (CT) transitions. This has enabled resonance Raman (rR) data to be obtained for each excited state. The rR data show very different intensity distribution patterns for the vibrations...
journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2012.03.006
更新日期：2012-10-01 00:00:00
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journal_title：Journal of inorganic biochemistry
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doi：10.1016/0162-0134(95)00017-i
更新日期：1995-11-15 00:00:00
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2008.09.008
更新日期：2009-02-01 00:00:00
abstract：:Iron is frequently a growth-limiting nutrient due to its propensity to interact with oxygen to form insoluble precipitates and, therefore, biological systems have evolved specialized uptake mechanisms to obtain this essential nutrient. Many pathogenic bacteria are capable of obtaining stringently sequestered iron from...
journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章,评审
doi：10.1016/j.jinorgbio.2009.09.011
更新日期：2010-03-01 00:00:00
abstract：:A series of new heterometallic gold(I) thiolates containing ferrocenyl-phoshines were synthesized. Their antimicrobial properties were studied and compared to that of FDA-approved drug, auranofin (Ridaura), prescribed for the treatment of rheumatoid arthritis. MIC in the order of one digit micromolar were found for mo...
journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2014.05.008
更新日期：2014-09-01 00:00:00
abstract：:The basic knowledge about biological inorganic chemistry, thermodynamics and metal binding sites of metalloproteins is crucial for the understanding of their metal binding-structure-function relationship. Metal-peptide complexes are useful and commonly used models of metal-enzyme active sites, among which copper and z...
journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2016.02.030
更新日期：2016-10-01 00:00:00
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2008.12.015
更新日期：2009-04-01 00:00:00
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2010.09.012
更新日期：2011-01-01 00:00:00
abstract：:Gold nanorods (GNRs) are important platforms for biosensing and drug delivery. As for most nanomaterials, appropriate coatings such as polyethylene glycol (PEG) are needed to stabilize GNRs within biological fluids. We show here that the interactions of GNRs with proteins can be finely modulated through surface modifi...
journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2015.04.016
更新日期：2015-09-01 00:00:00
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2004.09.019
更新日期：2004-12-01 00:00:00
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
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更新日期：2020-12-15 00:00:00
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章,评审
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
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更新日期：2019-05-01 00:00:00
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/0162-0134(85)85028-5
更新日期：1985-03-01 00:00:00
abstract：:An in vitro and in vivo study of some copper chelating anti-inflammatory agents for alleviation of inflammation associated with rheumatoid arthritis (RA) has been conducted. Two copper chelating agents, N(1)-(2-aminoethyl)-N(2)-(pyridin-2-ylmethyl)ethane-1,2-diamine ([555-N]) and N-(2-(2-aminoethylamino)ethyl)picolina...
journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2006.09.006
更新日期：2007-01-01 00:00:00
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/0162-0134(88)80025-4
更新日期：1988-03-01 00:00:00
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2015.07.003
更新日期：2015-10-01 00:00:00
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章,评审
doi：10.1016/j.jinorgbio.2007.06.025
更新日期：2007-11-01 00:00:00
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journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2019.03.001
更新日期：2019-06-01 00:00:00
abstract：:A one-pot strategy was first presented in this paper to synthesize gelatin/hydroxyapatite (HAP) composite microspheres in a water-in-oil (W/O) emulsion. Using gelatin droplets as microreactors and colloid protective medium, needle-like nano-HAP crystals (5 nm x 60-100 nm) in form of clusters were homogeneously and ord...
journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2006.11.018
更新日期：2007-04-01 00:00:00
abstract：:Selenium in the form of selenocysteine plays an essential role in a number of proteins, but its role in non-enzymatic biochemistry is also important. In this short review we discuss the interactions between inorganic selenium, arsenic and mercury under physiological conditions, especially in the presence of glutathion...
journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章,评审
doi：10.1016/j.jinorgbio.2007.06.008
更新日期：2007-11-01 00:00:00
abstract：:The complexation of uranium(VI) to variant functional groups of the highly phosphorylated protein phosvitin in aqueous solution was investigated by attenuated total reflection Fourier transform infrared (ATR FT-IR) spectroscopy. For the verification of the affinity of the actinyl ions to carboxyl and phosphate groups ...
journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/j.jinorgbio.2010.03.004
更新日期：2010-07-01 00:00:00
abstract：:The inhibitory effect of Cu2+, Mn2+, Co2+, and I- on naproxen-induced photohemolysis was investigated. In order to better understand this effect, these ions were also tested for lipid peroxidation and protein crosslinking, which are among the main processes involved in erythrocyte membrane damage. The overall results ...
journal_title：Journal of inorganic biochemistry
pub_type： 杂志文章
doi：10.1016/0162-0134(95)00226-x
更新日期：1996-09-01 00:00:00
