STABILIZATION OF THE FK506 BINDING-PROTEIN BY LIGAND-BINDING

被引:13
|
作者
MARQUISOMER, D
SANYAL, G
VOLKIN, DB
MARCY, AI
CHAN, HK
RYAN, JA
MIDDAUGH, CR
机构
[1] MERCK SHARP & DOHME LTD,DEPT BIOPHYS CHEM,W POINT,PA 19486
[2] MERCK SHARP & DOHME LTD,DEPT PHARMACEUT RES,RAHWAY,NJ 07065
[3] MERCK SHARP & DOHME LTD,DEPT BIOPHYS CHEM,RAHWAY,NJ 07065
关键词
D O I
10.1016/0006-291X(91)91879-H
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
Although the rotamase activity of the FK506 binding protein is inhibited by ligand binding, it is hypothesized that the ligand/protein complex itself may be responsible for the immunosuppressive effects of FK506. We have therefore examined the structure of the FK506 binding protein in the presence of an analog of FK506 (FK520) by a combination of fluorescence, CD, FTIR and calorimetry. While only small changes in the overall structure of the protein may be induced by ligand, a large change in thermal stability of the binding protein is observed. © 1991.
引用
收藏
页码:741 / 748
页数:8
相关论文
共 50 条
  • [21] Molecular Evolution of the Vertebrate FK506 Binding Protein 25
    Liu, Fei
    Wei, Xiao-Long
    Li, Hao
    Wei, Ji-Fu
    Wang, Yong-Qing
    Gong, Xiao-Jian
    INTERNATIONAL JOURNAL OF GENOMICS, 2014, 2014
  • [22] All electron calculations of FK506 binding protein complexes
    Kitaura, Kazuo
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 232 : 303 - 303
  • [23] LIGAND-BINDING TO ADENINE ANALOG BINDING-PROTEIN OF RABBIT ERYTHROCYTE
    OLSSON, RA
    BIOCHEMISTRY, 1978, 17 (02) : 367 - 375
  • [24] Glutamine 53 is a gatekeeper residue in the FK506 binding protein
    Korepanova, A
    Douglas, C
    Logan, TM
    JOURNAL OF MOLECULAR BIOLOGY, 2002, 323 (02) : 285 - 296
  • [25] Role of FK506 binding protein 51 in human lymphomas
    Mascolo, Massimo
    Romano, Maria Fiammetta
    Ilardi, Gennaro
    Russo, Daniela
    Varricchio, Silvia
    Romano, Simona
    Pettinato, Guido
    De Rosa, Gaetano
    Staibano, Stefania
    INTERNATIONAL JOURNAL OF MOLECULAR MEDICINE, 2013, 32 : S55 - S55
  • [26] Role of FK506 Binding Protein 5 in Osteoclast Differentiation
    Kimura, Miho
    Nagai, Tatsuo
    Matsushita, Reiko
    Hashimoto, Atsushi
    Miyashita, Toshiyuki
    Hirohata, Shunsei
    ARTHRITIS AND RHEUMATISM, 2012, 64 (10): : S13 - S14
  • [27] ASSOCIATION OF THE RYANODINE RECEPTOR AND THE FK-506 BINDING-PROTEIN
    MEHRAN, R
    BRILLANTES, AM
    JAYARAMAN, T
    KOBRINSKY, E
    MARKS, AR
    CIRCULATION, 1993, 88 (04) : 624 - 624
  • [28] STRUCTURAL STUDIES OF COMPLEXED FK-506 BINDING-PROTEIN
    CLARDY, J
    ANNALS OF THE NEW YORK ACADEMY OF SCIENCES, 1993, 685 : 37 - 45
  • [29] PROBING HYDRATION CONTRIBUTIONS TO THE THERMODYNAMICS OF LIGAND-BINDING BY PROTEINS - ENTHALPY AND HEAT-CAPACITY CHANGES OF TACROLIMUS AND RAPAMYCIN BINDING TO FK506 BINDING-PROTEIN IN D2O AND H2O
    CONNELLY, PR
    THOMSON, JA
    FITZGIBBON, MJ
    BRUZZESE, FJ
    BIOCHEMISTRY, 1993, 32 (21) : 5583 - 5590
  • [30] NMR-STUDIES OF THE FK506 BINDING-PROTEIN BOUND TO A SPIN-LABELED ASCOMYCIN ANALOG
    YU, LP
    WAGNER, R
    OLEJNICZAK, ET
    FESIK, SW
    JOURNAL OF CELLULAR BIOCHEMISTRY, 1993, : 259 - 259