Structural distortion in five-coordinate nitrosyl iron porphyrins. Axial ligand tilting and its effect on equatorial geometry

被引:81
作者
Ellison, MK [1 ]
Scheidt, WR [1 ]
机构
[1] UNIV NOTRE DAME,DEPT CHEM & BIOCHEM,NOTRE DAME,IN 46556
关键词
D O I
10.1021/ja971140k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
[No abstract available]
引用
收藏
页码:7404 / 7405
页数:2
相关论文
共 27 条
[1]   PERTURBATIONS OF THE DISTAL HEME POCKET IN HUMAN MYOGLOBIN MUTANTS PROBED BY INFRARED-SPECTROSCOPY OF BOUND CO - CORRELATION WITH LIGAND-BINDING KINETICS [J].
BALASUBRAMANIAN, S ;
LAMBRIGHT, DG ;
BOXER, SG .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1993, 90 (10) :4718-4722
[2]   LIGAND-PROMOTED RAPID NITRIC-OXIDE DISSOCIATION FROM FERROUS PORPHYRIN NITROSYLS [J].
BOHLE, DS ;
HUNG, CH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (37) :9584-9585
[3]   LIGAND-BINDING TO HEME-PROTEINS .3. FTIR STUDIES OF HIS-E7 AND VAL-E11 MUTANTS OF CARBONMONOXYMYOGLOBIN [J].
BRAUNSTEIN, DP ;
CHU, K ;
EGEBERG, KD ;
FRAUENFELDER, H ;
MOURANT, JR ;
NIENHAUS, GU ;
ORMOS, P ;
SLIGAR, SG ;
SPRINGER, BA ;
YOUNG, RD .
BIOPHYSICAL JOURNAL, 1993, 65 (06) :2447-2454
[4]   NEUTRON-DIFFRACTION STUDY OF CARBONMONOXYMYOGLOBIN [J].
CHENG, XD ;
SCHOENBORN, BP .
JOURNAL OF MOLECULAR BIOLOGY, 1991, 220 (02) :381-399
[5]   PRINCIPLES OF STRUCTURE, BONDING, AND REACTIVITY FOR METAL NITROSYL COMPLEXES [J].
ENEMARK, JH ;
FELTHAM, RD .
COORDINATION CHEMISTRY REVIEWS, 1974, 13 (04) :339-406
[6]   Carbonyl tilting and bending potential energy surface of carbon monoxyhemes [J].
Ghosh, A ;
Bocian, DF .
JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (16) :6363-6367
[7]   DETERMINATION OF CO ORIENTATION IN MYOGLOBIN BY SINGLE-CRYSTAL INFRARED LINEAR DICHROISM [J].
IVANOV, D ;
SAGE, JT ;
KEIM, M ;
POWELL, JR ;
ASHER, SA ;
CHAMPION, PM .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (09) :4139-4140
[8]  
JAMESON GB, 1994, BIOINORGANIC CHEM, pCH4
[9]   THE PROXIMAL RESIDUE LARGELY DETERMINES THE CO DISTORTION IN CARBON MONOXY GLOBIN PROTEINS - AN AB INITO STUDY OF A HEME PROSTHETIC UNIT [J].
JEWSBURY, P ;
YAMAMOTO, S ;
MINATO, T ;
SAITO, M ;
KITAGAWA, T .
JOURNAL OF PHYSICAL CHEMISTRY, 1995, 99 (33) :12677-12685
[10]   EVIDENCE FOR DIMER FORMATION OF NITROSYL(MESO-2,3,7,8,12,13,17,18-OCTAETHYL-5-NITROPORPHYRINATO)IRON(II) AND ITS IMPLICATION IN THE INTERPRETATION OF THE ELECTRON-SPIN RESONANCE-SPECTRUM OF THE NITROSYL-HAEMOGLOBIN-SALICYLATE SYSTEM [J].
KON, H ;
CHIKIRA, M ;
SMITH, KM .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1981, (08) :1726-1728