Catechol oxidase - structure and activity

被引:226
作者
Eicken, C [1 ]
Krebs, B
Sacchettini, JC
机构
[1] Texas A&M Univ, Dept Biochem & Biophys, College Stn, TX 77843 USA
[2] Univ Munster, Inst Anorgan Chem, D-48149 Munster, Germany
基金
美国国家卫生研究院;
关键词
D O I
10.1016/S0959-440X(99)00029-9
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Recently determined structures of copper-containing plant catechol oxidase in three different catalytic states have provided new insights into the mechanism of this enzyme and its relationship to other copper type-3 proteins. Moreover, the active site of catechol oxidase has been found to be structurally conserved with the oxygen-binding site of a molluscan hemocyanin.
引用
收藏
页码:677 / 683
页数:7
相关论文
共 31 条
  • [1] [Anonymous], 1995, J INORG BIOCHEM, DOI DOI 10.1016/0162-0134(95)97803-X
  • [2] 1H NMR spectroscopy of the binuclear Cu(II) active site of Streptomyces antibioticus tyrosinase
    Bubacco, L
    Salgado, J
    Tepper, AWJW
    Vijgenboom, E
    Canters, GW
    [J]. FEBS LETTERS, 1999, 442 (2-3) : 215 - 220
  • [3] Crystal structure of a functional unit from Octopus hemocyanin
    Cuff, ME
    Miller, KI
    van Holde, KE
    Hendrickson, WA
    [J]. JOURNAL OF MOLECULAR BIOLOGY, 1998, 278 (04) : 855 - 870
  • [4] Tarantula hemocyanin shows phenoloxidase activity
    Decker, H
    Rimke, T
    [J]. JOURNAL OF BIOLOGICAL CHEMISTRY, 1998, 273 (40) : 25889 - 25892
  • [5] PHENOLASE AND PECTIC ENZYME ACTIVITY IN CHOCOLATE SPOT DISEASE OF BEANS
    DEVERALL, BJ
    [J]. NATURE, 1961, 189 (476) : 311 - +
  • [6] Biochemical and spectroscopic characterization of catechol oxidase from sweet potatoes (Ipomoea batatas) containing a type-3 dicopper center
    Eicken, C
    Zippel, F
    Büldt-Karentzopoulos, K
    Krebs, B
    [J]. FEBS LETTERS, 1998, 436 (02) : 293 - 299
  • [7] 3.2 A STRUCTURE OF THE COPPER-CONTAINING, OXYGEN-CARRYING PROTEIN PANULIRUS-INTERRUPTUS HEMOCYANIN
    GAYKEMA, WPJ
    HOL, WGJ
    VEREIJKEN, JM
    SOETER, NM
    BAK, HJ
    BEINTEMA, JJ
    [J]. NATURE, 1984, 309 (5963) : 23 - 29
  • [8] Evidence for a cysteine-histidine thioether bridge in functional units of molluscan haemocyanins and location of the disulfide bridges in functional units d and g of the beta(c)-haemocyanin of Helix pomatia
    Gielens, C
    DeGeest, N
    Xin, XQ
    Devreese, B
    VanBeeumen, J
    Preaux, G
    [J]. EUROPEAN JOURNAL OF BIOCHEMISTRY, 1997, 248 (03): : 879 - 888
  • [9] SWISS-MODEL and the Swiss-PdbViewer: An environment for comparative protein modeling
    Guex, N
    Peitsch, MC
    [J]. ELECTROPHORESIS, 1997, 18 (15) : 2714 - 2723
  • [10] HAZES B, 1993, PROTEIN SCI, V2, P597