Kinetic study of catalytic CO(2) hydration by water-soluble model compound of carbonic anhydrase and anion inhibition effect on CO(2) hydration.

Abstract:

:A kinetic study of CO(2) hydration was carried out using the water-soluble zinc model complex with water-soluble nitrilotris(2-benzimidazolylmethyl-6-sulfonate) L1S, [L1SZn(OH(2))](-), mimicking the active site of carbonic anhydrase, in the presence and absence of anion inhibitors NCS(-) and Cl(-). The obtained rate constants k(cat) for CO(2) hydration were 5.9x10(2), 1. 7x10(3), and 3.1x10(3) M(-1) s(-1) at 5, 10, and 15 degrees C, respectively: the k(cat)=ca. 10(4) M(-1) s(-1) extrapolated towards 25 degrees C has been the largest among the reported k(cat) using zinc model complexes for carbonic anhydrase. It was also revealed that NCS(-), Cl(-) and acetazolamide play a role of inhibitors by the decrease of k(cat): 7x10(2) and 2x10(3) M(-1) s(-1) for NCS(-) and Cl(-) at 15 degrees C, respectively. The sequence of their magnitudes in k(cat) is Cl(-) approximately acetazolamide>NCS(-), where the sequence Cl(-)>NCS(-) is confirmed for native carbonic anhydrase. The difference of k(cat) or k(obs) between NCS(-) and Cl(-) resulted from that between the stability constants K(st)=2x10(3) for [L1SZn(NCS)](2-) and 1x10(2) M(-1) for [L1SZnCl](2-) in D(2)O: for water-insoluble tris(2-benzimidazolylmethyl)amine L1, K(st)=1.8x10(4) for [L1Zn(NCS)](2-) and 1.5x10(3) M(-1) for [L1ZnCl](2-)in CD(3)CN/D(2)O (50% v/v). The crystal structure of anion-binding zinc model complexes [L1Zn(OH(2))](0.5)[L1ZnCl](0.5) (ClO(4))(1.5) 1(0.5)2(0.5)(ClO(4))(1.5) was revealed by X-ray crystallography. The geometry around Zn(2+) in 1 and 2 was tetrahedrally coordinated by three benzimidazolyl nitrogen atoms and one oxygen atom of H(2)O, or Cl(-).

journal_name

J Inorg Biochem

authors

Nakata K,Shimomura N,Shiina N,Izumi M,Ichikawa K,Shiro M

doi

10.1016/s0162-0134(01)00419-6

subject

Has Abstract

pub_date

2002-04-28 00:00:00

pages

255-66

issue

3-4

eissn

0162-0134

issn

1873-3344

pii

S0162013401004196

journal_volume

89

pub_type

杂志文章
  • Synthesis and biological evaluation of biotin-conjugated anticancer thiosemicarbazones and their iron(III) and copper(II) complexes.

    abstract::Triapine, the most prominent anticancer drug candidate from the substance class of thiosemicarbazones, was investigated in >30 clinical phase I and II studies. However, the results were rather disappointing against solid tumors, which can be explained (at least partially) due to inefficient delivery to the tumor site....

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2018.10.006

    authors: Kallus S,Uhlik L,van Schoonhoven S,Pelivan K,Berger W,Enyedy ÉA,Hofmann T,Heffeter P,Kowol CR,Keppler BK

    更新日期:2019-01-01 00:00:00

  • Copper transfer from Rhus vernicifera laccase.

    abstract::Tree laccase, a multi-copper oxidase, has been studied as a copper donor in conjunction with the demetalated forms of three blue copper proteins. Copper transfer could be observed under reducing conditions in the absence of air. Only about 10% of the total copper in laccase could be transferred regardless of the amoun...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/0162-0134(91)80017-c

    authors: Meadows KA,Morie-Bebel MM,McMillin DR

    更新日期:1991-03-01 00:00:00

  • Structural biology of the lanthanides-mining rare earths in the Protein Data Bank.

    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...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2014.12.005

    authors: Djinovic-Carugo K,Carugo O

    更新日期:2015-02-01 00:00:00

  • Syntheses, crystal structures and antimicrobial activities of monomeric 8-coordinate, and dimeric and monomeric 7-coordinate bismuth(III) complexes with tridentate and pentadentate thiosemicarbazones and pentadentate semicarbazone ligands.

    abstract::Novel bismuth(III) complexes 1-4 with the tridentate thiosemicarbazone ligand of 2N1S donor atoms [Hmtsc (L1); 2-acetylpyridine (4N-morpholyl thiosemicarbazone)], the pentadentate double-armed thiosemicarbazone ligand of 3N2S donor atoms [H2dmtsc (L3); 2,6-diacetylpyridine bis(4N-morpholyl thiosemicarbazone)] and the ...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2004.01.011

    authors: Nomiya K,Sekino K,Ishikawa M,Honda A,Yokoyama M,Chikaraishi Kasuga N,Yokoyama H,Nakano S,Onodera K

    更新日期:2004-04-01 00:00:00

  • Human pro-islet amyloid polypeptide (ProIAPP(1-48)) forms amyloid fibrils and amyloid spherulites in vitro.

    abstract::Deposition of beta sheets of islet amyloid polypeptide (IAPP) in pancreatic tissue is implicated in the aetiology of type 2 diabetes mellitus (T2DM). IAPP is cleaved from its precursor protein, pro-islet amyloid polypeptide (ProIAPP) and incomplete cleavage results in ProIAPP(1-48), which is found co-deposited with IA...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2010.05.012

    authors: Exley C,House E,Patel T,Wu L,Fraser PE

    更新日期:2010-10-01 00:00:00

  • Synthesis and DNA binding of mu-[2,9-bis(2-imidazo[4,5-f][1,10]phenanthroline)-1,10-phenanthroline]bis[1,10-phenanthrolinecopper(II)].

    abstract::A binuclear complex [(phen)Cu(mu-bipp)Cu(phen)](ClO(4))(4), where phen=1,10-phenanthroline and bipp=2,9-bis(2-imidazo[4,5-f][1,10]phenanthroline)-1,10-phenanthroline, has been synthesized and its interaction with calf-thymus DNA in the buffer containing 5mM Tris and 50mM NaCl has been studied by means of electronic ab...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2005.08.002

    authors: Wu JZ,Yuan L,Wu JF

    更新日期:2005-11-01 00:00:00

  • Structural and biological aspects of copper (II) complexes with 2-methyl-3-amino-(3H)-quinazolin-4-one.

    abstract::A series of new copper (II) complexes with 2-methyl-3-amino(3H)-quinazolin-4-one (MAQ) and various anions (Cl-, Br-, ClO(-)4, NO(-)3, SCN-, and SO(2-)4 was prepared. Their structures and properties were characterized by elemental analysis, IR, UV-Vis and ESR spectroscopy, molar conductivity, and magnetic moment measur...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/s0162-0134(96)00122-5

    authors: Ramadan AM

    更新日期:1997-02-15 00:00:00

  • Interactions of arene-Ru(II)-chloroquine complexes of known antimalarial and antitumor activity with human serum albumin (HSA) and transferrin.

    abstract::The interactions of π-arene-Ru(II)-chloroquine complexes with human serum albumin (HSA), apotransferrin and holotransferrin have been studied by circular dichroism (CD) and UV-Visible spectroscopies, together with isothermal titration calorimetry (ITC). The data for [Ru(η(6)-p-cymene)(CQ)(H(2)O)Cl]PF(6) (1), [Ru(η(6)-...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2010.09.005

    authors: Martínez A,Suárez J,Shand T,Magliozzo RS,Sánchez-Delgado RA

    更新日期:2011-01-01 00:00:00

  • Ligand replacement study at the His120 site of purple CuA azurin.

    abstract::The CuA center is a dinuclear Cu2S2(Cys) electron transfer center found in cytochrome c oxidase and nitrous oxide reductase. In a previous investigation of the equatorial histidine ligands' effect on the reduction potential, electron transfer and spectroscopic properties of the CuA center, His120 in the engineered CuA...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/s0162-0134(99)00214-7

    authors: Berry SM,Wang X,Lu Y

    更新日期:2000-01-15 00:00:00

  • Oxovanadium(IV) complexes of carbohydrates: a brief overview.

    abstract::In this brief review the most recent studies and the most relevant aspects of the complexes generated by interaction of carbohydrates and related molecules with the oxovanadium(IV) cation, VO(2+), are presented and discussed. The survey includes complexes of mono-, di- and polysaccharides, and of other molecules relat...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章,评审

    doi:10.1016/j.jinorgbio.2008.10.008

    authors: Baran EJ

    更新日期:2009-04-01 00:00:00

  • New copper(I) and heteronuclear copper(I)-ruthenium(II) complexes: Synthesis, structural characterization and cytotoxicity.

    abstract::A new family of copper(I) complexes of general formula [Cu(dppe)(NN)]+ have been synthesized and fully characterized, with dppe=1.2-bis(diphenylphosphino)ethane and NN representing several bidentate heteroaromatic ligands: 2,2'-bipy=2.2'-bipyridine (1), Me2bpy=4.4'-dimethyl-2,2'-bipyridine (2), dpytz=3-(2-pyridyl)-5,6...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2017.01.007

    authors: Lopes J,Alves D,Morais TS,Costa PJ,Piedade MF,Marques F,Villa de Brito MJ,Helena Garcia M

    更新日期:2017-04-01 00:00:00

  • An angiotensin converting enzyme inhibitor is a tight-binding slow substrate of carboxypeptidase A.

    abstract::Carboxypeptidase A-catalyzed hydrolysis of peptides and depsipeptides is competitively inhibited by N-(1-carboxy-5-t-butyloxycarbonylaminopentyl)-L-phenylalanine (Boc-CA-Phe, Ki = 1.3 microM) and the angiotensin converting enzyme inhibitor, N-(1-carboxy-5-carbobenzoxyaminopentyl)-glycyl-L-phenylalanine (Z-CA-Gly-Phe, ...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/0162-0134(89)80011-x

    authors: Martin MT,Holmquist B,Riordan JF

    更新日期:1989-05-01 00:00:00

  • The syntheses of amphiphilic antimony(V)-phthalocyanines and spectral investigation on their aggregation behaviors in aqueous and non-aqueous solutions.

    abstract::Three amphiphilic antimony(V)-phthalocyanines have been synthesized by treating [Sb(R(4)Pc)(OH)(2)](+) salts in concentrated H(2)SO(4) and isolated as zwitter ions, [Sb(R(4)Pc)(SO(4)H)(SO(4))], where R(4)Pc denotes tetra-substituted phthalocyaninate; R(4)Pc=pc (R=H), tbpc (R=(t)Bu), and tObpc (R=O(n)Bu). Their solubil...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2012.02.021

    authors: Isago H,Kagaya Y,Oyama Y,Fujita H,Sugimori T

    更新日期:2012-06-01 00:00:00

  • Antineoplastic activities of protein-conjugated silver sulfide nano-crystals with different shapes.

    abstract::In this paper, antineoplastic activities of protein-conjugated silver sulfide nano-crystals with different shapes were described in detail. Transmission electron microscope analysis demonstrated that stable and well-disperse protein-conjugated silver sulfide nano-particles, nano-rods, and nano-wires could be prepared ...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2009.10.015

    authors: Wang HJ,Yang L,Yang HY,Wang K,Yao WG,Jiang K,Huang XL,Zheng Z

    更新日期:2010-01-01 00:00:00

  • Complexation of U(VI) with highly phosphorylated protein, phosvitin A vibrational spectroscopic approach.

    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

    authors: Li B,Raff J,Barkleit A,Bernhard G,Foerstendorf H

    更新日期:2010-07-01 00:00:00

  • Expression, purification and spectroscopic characterization of the cytochrome P450 CYP121 from Mycobacterium tuberculosis.

    abstract::The CYP121 gene from the pathogenic bacterium Mycobacterium tuberculosis has been cloned and expressed in Escherichia coli, and the protein purified to homogeneity by ion exchange and hydrophobic interaction chromatography. The CYP121 gene encodes a cytochrome P450 enzyme (CYP121) that displays typical electronic abso...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/s0162-0134(02)00479-8

    authors: McLean KJ,Cheesman MR,Rivers SL,Richmond A,Leys D,Chapman SK,Reid GA,Price NC,Kelly SM,Clarkson J,Smith WE,Munro AW

    更新日期:2002-09-20 00:00:00

  • Binding of V(IV) to human transferrin: potential relevance to anticancer activity of vanadocene dichloride.

    abstract::The action mechanism of vanadocene dichloride, Cp2VCl2 (Cp=eta5-C5H5), has been investigated by interaction with human serum transferrin for its promising antitumor activities. Our results have shown that Cp2VCl2 binds to transferrin and form a new complex, and the calculated apparent association constant is 1.37 x 10...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2007.07.030

    authors: Du H,Xiang J,Zhang Y,Tang Y,Xu G

    更新日期:2008-01-01 00:00:00

  • Comparison of structural effects in 1,4 DNA-DNA interstrand cross-links formed by dinuclear and trinuclear platinum complexes.

    abstract::The novel anticancer drug ([[trans-PtCl(NH(3))(2)](2)-mu-[trans-Pt(NH(3))(2)(NH(2)(CH(2))(6)NH(2))(2)]](NO(3))(4)) (BBR3464, 1,0,1/t,t,t, TPC) forms a 1,4-interstrand cross-linked adduct with the self-complementary DNA octamer 5'-d(ATG*TACAT)(2)-3', with the two platinum atoms coordinated in the major groove at N7 pos...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2004.07.011

    authors: Qu Y,Scarsdale NJ,Tran MC,Farrell N

    更新日期:2004-10-01 00:00:00

  • Reaction of human ceruloplasmin and anion treated ceruloplasmin with diethyldithiocarbamate.

    abstract::The reaction of human ceruloplasmin and anion treated ceruloplasmin with diethyldithiocarbamate was studied at pH 5.5. The analysis of optical and EPR spectra at 9 GHz showed that ceruloplasmin contains five paramagnetic copper ions, two of which, X and Y, not involved in enzymatic activity, are chelated by diethyldit...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/0162-0134(85)80020-9

    authors: Herve M,Garnier-Suillerot A,Tosi L,Steinbuch M

    更新日期:1985-10-01 00:00:00

  • Imidazolate-bridged dicopper(II) and copper(II)-zinc(II) complexes of macrocyclic ligand with methylimidazol pendants: Model study of copper(II)-zinc(II) superoxide dismutase.

    abstract::Two new homo- and hetero-dinuclear complexes, [Cu(2)L(im)](ClO(4))(3)4H(2)O (1) and [CuZnL(im)](ClO(4))(3)4H(2)O (2) (where Im=1H-1midazole and L=3, 6, 9, 16, 19, 22-hexaaza-6, 19-bis(1H-imidazol-4-ylmethyl)tricycle[22, 2, 2, 2(11,14)]triaconta-1, 11, 13, 24, 27, 29-hexaene) were synthesized and characterized as model...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2009.06.003

    authors: Yuan Q,Cai K,Qi ZP,Bai ZS,Su Z,Sun WY

    更新日期:2009-08-01 00:00:00

  • Improved syntheses of β-octabromo-meso-triarylcorrole derivatives.

    abstract::In spite of significant applications as starting materials for a variety of metallocorrole derivatives, free-base β-octabromo-meso-triarylcorroles continue to be viewed as inaccessible. The reasons range from the need for tedious column-chromatographic purification to limitations of the reductive demetallation protoco...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2015.07.017

    authors: Capar J,Berg S,Thomas KE,Beavers CM,Gagnon KJ,Ghosh A

    更新日期:2015-12-01 00:00:00

  • Inhibition of Na+/K+- and Ca2+-ATPase activities by phosphotetradecavanadate.

    abstract::Polyoxometalates (POMs) are promising inorganic inhibitors for P-type ATPases. The experimental models used to study the effects of POMs on these ATPases are usually in vitro models using vesicles from several membrane sources. Very recently, some polyoxotungstates, such as the Dawson anion [P2W18O62]6-, were shown to...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2019.110700

    authors: Fraqueza G,Fuentes J,Krivosudský L,Dutta S,Mal SS,Roller A,Giester G,Rompel A,Aureliano M

    更新日期:2019-08-01 00:00:00

  • Metal compounds for the treatment of parasitic diseases.

    abstract::The cysteine proteases of the trypanosomatid parasitic protozoa have been validated as targets for chemotherapy of Chagas' disease and leishmaniasis. Metal complexes of gold, platinum, iridium, palladium, rhodium and osmium have been reported to have activity against a variety of trypanosomatids, but the molecular tar...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2008.05.010

    authors: Fricker SP,Mosi RM,Cameron BR,Baird I,Zhu Y,Anastassov V,Cox J,Doyle PS,Hansell E,Lau G,Langille J,Olsen M,Qin L,Skerlj R,Wong RS,Santucci Z,McKerrow JH

    更新日期:2008-10-01 00:00:00

  • Cis- and trans-conformations for peroxynitrite anions.

    abstract::The biochemically important anion, peroxynitrite, is commonly thought to have a cis-conformation which is stable. This is thought to have a cyclic structure, which blocks the formation of the trans-conformation. Furthermore, it is often suggested that the latter structure isomerises to the far more stable nitrate ion....

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/s0162-0134(00)00057-x

    authors: Symons MC

    更新日期:2000-03-01 00:00:00

  • Proton magnetic resonance studies on peptide fragments of troponin-C containing single calcium-binding sites.

    abstract::Proton magnetic resonance spectroscopy has been employed to study the solution conformation of three cleavage fragments of troponin-C, each containing a single Ca(II)-binding site and corresponding to different regions in the primary sequence; viz. CB8 (residues 46-77), CB9 (residues 85-134) and TH2 (residues 121-159)...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/s0162-0134(00)80264-0

    authors: Leavis PC,Evans JS,Levine BA

    更新日期:1982-07-01 00:00:00

  • Substrate preference of the HIF-prolyl hydroxylase-2 (PHD2) and substrate-induced conformational change.

    abstract::HIF prolyl-4-hydroxylase 2 (PHD2) is a non-heme Fe, 2-oxoglutarate (2OG) dependent dioxygenase that regulates the hypoxia inducible transcription factor (HIF) by hydroxylating two conserved prolyl residues in N-terminal oxygen degradation domain (NODD) and C-terminal oxygen degradation domain (CODD) of HIF-1α. Prior s...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2013.05.006

    authors: Pektas S,Knapp MJ

    更新日期:2013-09-01 00:00:00

  • Delaying of insulin signal transduction in skeletal muscle cells by selenium compounds.

    abstract::Supranutritional selenium (Se) intake and high serum Se levels have been associated epidemiologically with increased risk for type 2 diabetes, suggesting adverse effects of dietary Se compounds and/or antioxidant selenoenzymes on the sensitivity of target tissues for insulin. Here, we compared the capability of inorga...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2011.03.010

    authors: Pinto A,Speckmann B,Heisler M,Sies H,Steinbrenner H

    更新日期:2011-06-01 00:00:00

  • Engineering Macaca fascicularis cytochrome P450 2C20 to reduce animal testing for new drugs.

    abstract::In order to develop in vitro methods as an alternative to P450 animal testing in the drug discovery process, two main requisites are necessary: 1) gathering of data on animal homologues of the human P450 enzymes, currently very limited, and 2) bypassing the requirement for both the P450 reductase and the expensive cof...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/j.jinorgbio.2012.05.017

    authors: Rua F,Sadeghi SJ,Castrignanò S,Di Nardo G,Gilardi G

    更新日期:2012-12-01 00:00:00

  • HENRYK - An endless source of metal coordination surprises.

    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

    authors: Kołkowska P,Hecel A,Kędzierska D,Ostrowska M,Walencik PK,Wątły J,Zdyb K,Spodzieja M,Rodziewicz-Motowidło S,Potocki S,Łuczkowski M,Gumienna-Kontecka E,Rowińska-Żyrek M

    更新日期:2016-10-01 00:00:00

  • Reactions of triethylphosphine gold(I) complexes with heme proteins: novel spin-state changes in cytochrome b562, myoglobin, and hemoglobin.

    abstract::Reactions of bacterial Fe(III) cyt b562, HbO2, met Hb and met Mb with Et3PAuCl and Et3PAuNO3 (and some related complexes) have been investigated by electronic absorption and EPR and NMR spectroscopy. Except for met Hb, which denatured, the products were novel high-spin Fe(III) heme proteins. The reactions of cyt b562 ...

    journal_title:Journal of inorganic biochemistry

    pub_type: 杂志文章

    doi:10.1016/0162-0134(86)80104-0

    authors: Grootveld MC,Otiko G,Sadler PJ,Cammack R

    更新日期:1986-05-01 00:00:00