ライフサイエンスコーパス: coordination geometry

1 rm one triangular side of an octahedral iron coordination geometry.

2 in 94/98E is not a consequence of suboptimal coordination geometry.

3 intermediate identifies a cis mu-1,2 peroxo coordination geometry.

4 eir oxidation resistance, and the meridional coordination geometry.

5 in b-type heme with unusual iron ligands and coordination geometry.

6 adrupole resonance is sensitive to the boron coordination geometry.

7 (II), indicating rearrangement of the Cu(II) coordination geometry.

8 tent with tetragonally compressed octahedral coordination geometry.

9 ne thiolate-containing site in a tetrahedral coordination geometry.

10 of 579 cm(-1), suggesting a distorted Fe-N-O coordination geometry.

11 eless, the enzyme maintains tetrahedral zinc coordination geometry.

12 role of Ni-2 in establishing the proper Ni-1 coordination geometry.

13 Fe-2S] center through a rare 3-Cys and 1-His coordination geometry.

14 new nine ions in this tris(cyclopentadienyl) coordination geometry.

15 ence of the magnetic properties on the metal coordination geometry.

16 that account for differences in the zinc ion coordination geometry.

17 rmined to 1.03 A resolution assumes the same coordination geometry.

18 ensitive to the length of the ligand and the coordination geometry.

19 A revealed hexadentate, distorted octahedral coordination geometry.

20 necessary for platinum to bind in a relaxed coordination geometry.

21 es that each substrate could adopt different coordination geometries.

22 on to a variety of metal ions with different coordination geometries.

23 selectivities based on differences in anion coordination geometries.

24 adopt either distorted T-shaped or Y-shaped coordination geometries.

25 nature but exhibit a distortion in the local coordination geometry about nickel centers, characterist

26 -) complexes revealed a variable and crowded coordination geometry about the uranyl center.

27 idal, octahedral, and pentagonal bipyramidal coordination geometries, along with three low-affinity C

28 S) allows the unambiguous description of the coordination geometries and conformations of the substra

29 occurs despite identical coordination-ligand coordination geometries and minor size differences in th

30 O, n = 2} exhibit distorted square pyramidal coordination geometries and progressively weaker axial t

31 tions of copper(II) complexes with different coordination geometries and redox potentials that span a

32 with canonical bidentate hydroxamate-Zn(2+) coordination geometry and a minor conformer (30%) with m

33 Fe] subcluster both exist with an octahedral coordination geometry and are bridged to each other by t

34 etitive metal binding assay to determine the coordination geometry and association constants (Ka) for

35 ion of how protein structures can define the coordination geometry and binding affinity of an active-

36 II)-complex of 2 revealed a square-pyramidal coordination geometry and confirmed that 2 bound to copp

37 halene 1,2-dioxygenase (NDO) to describe the coordination geometry and electronic structure of the mo

38 ation, as had been suggested previously: not coordination geometry and environment, nor B values, nor

39 ucine, a product, show a correlation between coordination geometry and ligand binding affinity.

40 nding scheme, and an evaluation of the Mo(V) coordination geometry and Mo(V)-S(dithiolene) covalency

41 a bis-cis-histidine (His) equatorial Cu(2+) coordination geometry and participation of all three N-t

42 This has permitted visualization of the coordination geometry and solvent structure of the activ

43 were indicated to have direct effects on the coordination geometry and stability of the A cluster Ni(

44 ehavior of Bi is supported by its disphenoid coordination geometry and theoretical studies, which sho

45 make to in vitro metal ion binding affinity, coordination geometry, and allosteric negative regulatio

46 Evidence for complexation, coordination geometry, and stoichiometry was provided by

47 the metal sites and demonstrate that diverse coordination geometries are capable of serving as starti

48 Coordination geometries are derived automatically, using

49 wo atoms and for ligands whose lowest-energy coordination geometries are linear.

50 unchanged when three metal ions of differing coordination geometries are used, indicating this end of

51 nd are based on the same quasi-square-planar coordination geometry around single-site V with either l

52 cture (EXAFS) part of the spectrum about the coordination geometry around the Fe atom, and in particu

53 th very high affinity but forms a non-native coordination geometry, as does Co(II) and likely Zn(II);

54 Cu(I) binding site with linear biscysteinate coordination geometry, as evidenced by (i) an intense ed

55 py at liquid helium temperatures, the Cu(II) coordination geometry at the active site of bovine and h

56 On the basis of the coordination geometry at the active site, ligand binding

57 The coordination geometry at the trinuclear copper site is c

58 ng participating proteins, the importance of coordination geometry at transmembrane transport sites,

59 ay crystallography reveals that 9-11 adopt a coordination geometry best described as a bicapped tetra

60 nate complex, illustrating the difference in coordination geometry between the two positions in the c

61 ta(1), exo-eta(1), eta(4), eta(5), or eta(6) coordination geometries bonded to the formal R-arachno-P

62 e cobalt-amine compounds have similar ligand coordination geometries but differ slightly in size.

63 retain tetrahedral or distorted tetrahedral coordination geometry but are greatly destabilized in a

64 cofactor Mg(2+) is liganded with octahedral coordination geometry by the carboxylate side chains of

65 e variant CzrAs that retain some tetrahedral coordination geometry characteristic of wild-type CzrA u

66 f spectrum must arise from a specific Co(II) coordination geometry common to each of the Co(II) sites

67 a buried metal binding site with octahedral coordination geometry consisting of Bpy-Ala, two protein

68 achment of the heme and its fixed tetragonal coordination geometry, cytochrome c folding can be descr

69 Coordination geometry-dependent (IP(-))-(IP(-)) communic

70 uare pyramidal or trigonal bipyramidal metal coordination geometry due to the addition of a second so

71 CAII binds Co(2+) with trigonal bipyramidal coordination geometry due to the addition of azide anion

72 ocations of the cation sites are dictated by coordination geometry, electronegative potential, avoida

73 tional reactivity derives from a constrained coordination geometry enforced by the zeolite lattice.

74 /F95M/W97V CAII, maintains tetrahedral metal coordination geometry; F93S/F95L/W97M CAII binds Co(2+)

75 ompounds, it is possible to achieve atypical coordination geometries for the elements.

76 we found that holodirected and hemidirected coordination geometries for the two Pb(2+) ions coexist

77 75, D77, and D148 into proximity and creates coordination geometry for binding of two catalytic Mg(2+

78 ermination of 6b-Ir shows a square-pyramidal coordination geometry for Ir, with the hydride ligand oc

79 ges in position result in a trigonal pyramid coordination geometry for iron in the complex.

80 This results in a tetrahedral coordination geometry for the cobalt ion.

81 y a role in disfavoring trigonal bipyramidal coordination geometry for zinc.

82 e of a Co(II) titration: one with octahedral coordination geometry formed at low [Co(II)]f, with a se

83 o terminus, similar to the endogenous copper coordination geometry found in fungal GH61.

84 se revealed a structural change in the metal coordination geometry from square-pyramidal to tetrahedr

85 change in their secondary structure and have coordination geometry identical to that of monomeric Abe

86 The distinct Zn2+ coordination geometry implies a strong dependence of aff

87 imidazole nitrogens creating an ensemble of coordination geometries in exchange between each other.

88 l that the alpha(3)N site can adopt distinct coordination geometries in order to accommodate differen

89 described approach for controlling metal ion coordination geometry in biomolecules by reorientating a

90 ite of SOR is shown to have square-pyramidal coordination geometry in frozen solution with four equat

91 In particular, the redox behavior and coordination geometry in isomorphously substituted, bime

92 elicits a local transition to a well-ordered coordination geometry in the CBD1-binding site.

93 -inhibitor adduct, suggesting that the boron coordination geometry in the enzyme-MeOSuc-Ala-Ala-Pro-b

94 B) yield distorted trigonal bipyramidal iron coordination geometry in which the inhibitor C4-phenolat

95 mposed of NCs of varying softness in several coordination geometries indicate that NCs deform to prod

96 The coordination geometry, inductively coupled plasma spectr

97 t coordination site of reduced SOR to give a coordination geometry intermediate between octahedral an

98 The ferrous coordination geometry is as expected, except for the pro

99 The correct coordination geometry is derived in approximately 75 % o

100 EPR spectroscopy suggests that the Cu(II) coordination geometry is identical to that of the WT enz

101 If the correct coordination geometry is imposed, this distance reduces

102 al metal-bound water ligands, so the overall coordination geometry is trigonal bipyramidal for the zi

103 The Fe(NO)(heme)(His) coordination geometry is unusual but consistent with an

104 ed on differences in the cations' octahedral coordination geometries, is proposed to explain the diff

105 These possess markedly varying Cu(II) coordination geometries, leading to tunable Fe-O, O-O, a

106 se and galactose, combined with a fixed Ca2+ coordination geometry, leads to different pyranose ring

107 83PdCl(2) reveals the expected square planar coordination geometry, matching the structure of the mod

108 nt in cobalt myoglobin is due to a change in coordination geometry, not spin state (S = 1/2 for both

109 zinc-binding residues demonstrates that both coordination geometries occur in solution.

110 r arsenate and selenate is compared, and the coordination geometries of these oxyanions in both struc

111 The coordination geometry of (H2 Tpy(NMes))copper(I)-halide

112 dy's binding site can reversibly perturb the coordination geometry of a metal ion, and can stabilize

113 The central coordination geometry of Asp86 allows the initial substr

114 The metal-ligand coordination geometry of both metal-binding sites is con

115 te complex with increased bond lengths and a coordination geometry of distorted trigonal bipyramid.

116 Within these dimers, the coordination geometry of each gold center is planar with

117 l for hypoxia sensing, making changes in the coordination geometry of Fe(II) upon CTAD encounter a cr

118 The metal-coordination geometry of GaSz was determined from NOE co

119 We show that the coordination geometry of K+ channel binding sites is rep

120 ite different and Mn(2+)SOD's pK affects the coordination geometry of Mn(2+), most likely via polariz

121 More importantly, the seesaw coordination geometry of Ni was found to be a key featur

122 tronic structure patterns that determine the coordination geometry of preference.

123 To gain insight into the coordination geometry of protein-bound Pb(2+), we determ

124 of Ca(2+) ligands and/or improved the Ca(2+) coordination geometry of S100B.

125 ination or C-H insertion by manipulating the coordination geometry of the active catalysts.

126 plexes, is proposed to arise from the unique coordination geometry of the agostic complexes and the s

127 e sixth ligand that completes the octahedral coordination geometry of the B metal ion.

128 n, of D303E-MDH showed that the position and coordination geometry of the Ca2+ ion in the active site

129 514 allows for a detailed examination of the coordination geometry of the catalytic zinc ion and othe

130 thionine synthase results in a change in the coordination geometry of the cobalt from five-coordinate

131 ce imaging (MRI) contrast agent in which the coordination geometry of the complex rearranges upon bin

132 Alteration of the coordination geometry of the copper ion in DJ-1 may be c

133 ironments reveal distinct differences in the coordination geometry of the different B site metal ions

134 lysis, in particular the roles of changes in coordination geometry of the enzyme's two bivalent metal

135 or P-1[Co(II)] and P-1[Co(NO)] show that the coordination geometry of the immobilized cobalt complexe

136 similarity in their overall structures, the coordination geometry of the metal and the residues that

137 The arrangement of these ligands renders the coordination geometry of the NC red copper center distin

138 nd is therefore incompatible with the copper coordination geometry of the solution state.

139 The coordination geometry of the strongly bound calcium in t

140 T calculations on full systems establish the coordination geometry of these iridium hydrides, while s

141 discovery of the crucial influence of the Ni coordination geometry on H2 binding and activation in th

142 The influence of the Ni coordination geometry on the H2 binding affinity was the

143 ar hydrogen bonding, and stabilising unusual coordination geometries, or reactive species.

144 sition in the insulin hexamer is governed by coordination geometry preference of the metal ion in the

145 at ligand field stabilization energy (LFSE), coordination geometry preference, and the Lewis acidity

146 The coordination geometries presented here suggest that the

147 This specific coordination geometry prevents the formation of FeO(6) c

148 tural viewpoint attributes K+ selectivity to coordination geometry provided by the filter, recent mol

149 indicate that protein sites adopt intrinsic coordination geometries rather than those dictated by pr

150 such variations strongly affect copper ion's coordination geometry, redox behavior, and oxidative rea

151 er (30%) with monodentate hydroxamate-Zn(2+) coordination geometry, reflecting a free energy differen

152 The 'end-on' coordination geometry relieves the strain of the cycloph

153 However, zinc coordination geometry remains tetrahedral only in H119Q

154 Cu, Cd), which all have a preference for six coordination geometry, results in assembly of the mixed-

155 th significant native-like tetrahedral metal coordination geometry retained in these mutants, leading

156 Relative to the tetrahedral coordination geometry seen at the active site in the alp

157 al ion selectivity presumably comes from the coordination geometry selected to favor lone pair format

158 e data are consistent with heme ruffling and coordination geometry serving to stabilize the ferric st

159 nated by silicate in a double corner-sharing coordination geometry (Si at approximately 3.8-3.9 A) an

160 its a water molecule to retain an octahedral coordination geometry suggesting the strong binding char

161 that enforces open and closed resting-state coordination geometries surrounding the metal active sit

162 Different coordination geometries tested for the MMOH(peroxo) inte

163 e time-resolved MORD, more sensitive to heme coordination geometry than absorption, suggests that thi

164 omposed of 13-14 cobalt atoms with distorted coordination geometries that can be modeled by alteratio

165 a unique ability to bind iron in tetrahedral coordination geometry through cysteines of its CSL-domai

166 (2)O(2) formation, and (iv) nature of the Ni coordination geometry throughout catalysis.

167 hat considered the ligand geometry and metal coordination geometry, thus opening up routes towards ra

168 dications having a preference for octahedral coordination geometry to afford {M 8L 12} (16+) cages (f

169 stinguishes it from CsoR, which uses a lower coordination geometry to bind Cu(I).

170 e cofactors couples changes in siroheme iron coordination geometry to changes in active-site protein

171 The coordination geometry (trans-pyridines), pyridine substi

172 d phage T4 lysozyme) and appear with similar coordination geometry, typically octahedral, in the same

173 s of Asp84 and His97 give rise to non-native coordination geometries upon metal binding and are non-f

174 The nickel with 5-/6-coordination geometry utilizes three histidines from two

175 between electronics at the metal center and coordination geometry was extended to include the putati

176 ing sites providing a suitable square-planar coordination geometry when paired around each Pt, and (i

177 It shows a pentagonal bipyramidal coordination geometry where the five equatorial position

178 s are bound to sites with unexpected 5- or 6-coordination geometries which were previously thought to

179 e Ni cysteine ligands have a peculiar seesaw coordination geometry, which in the enzyme is stabilized

180 ligand-field bands indicate square-pyramidal coordination geometry with 10Dq < 8700 cm(-1) and a larg

181 The complex has a trigonal bipyramidal coordination geometry with the Fe-O unit positioned with

182 ystallography assumes a trigonal bipyramidal coordination geometry with the nucleophilic Asp-8 and on