Structure of Recombinant Cytochrome ba3 Oxidase mutant Y133W+T231F from Thermus thermophilus
要素
(Cytochrome c oxidase subunit ...) x 2
Cytochrome c oxidase polypeptide 2A
キーワード
OXIDOREDUCTASE / Proton Pump
機能・相同性
機能・相同性情報
oxidative phosphorylation / cytochrome-c oxidase / cytochrome-c oxidase activity / : / copper ion binding / heme binding / metal ion binding / plasma membrane 類似検索 - 分子機能
Cytochrome c oxidase polypeptide 2A / Cytochrome c oxidase polypeptide 2A, ba3 type / Cytochrome c oxidase subunit IIa family / Ba3-like heme-copper oxidase subunit I / Cytochrome C oxidase subunit IIa, transmembrane domain / Cytochrome C oxidase subunit II, transmembrane / Ba3-like heme-copper oxidase subunit II, C-terminal / : / Cytochrome C Oxidase; Chain A / Cytochrome c oxidase-like, subunit I domain ...Cytochrome c oxidase polypeptide 2A / Cytochrome c oxidase polypeptide 2A, ba3 type / Cytochrome c oxidase subunit IIa family / Ba3-like heme-copper oxidase subunit I / Cytochrome C oxidase subunit IIa, transmembrane domain / Cytochrome C oxidase subunit II, transmembrane / Ba3-like heme-copper oxidase subunit II, C-terminal / : / Cytochrome C Oxidase; Chain A / Cytochrome c oxidase-like, subunit I domain / Copper centre Cu(A) / CO II and nitrous oxide reductase dinuclear copper centers signature. / Cytochrome C oxidase subunit II, transmembrane domain superfamily / Cytochrome c oxidase, subunit I, copper-binding site / Heme-copper oxidase catalytic subunit, copper B binding region signature. / Cytochrome c oxidase-like, subunit I domain / Cytochrome oxidase subunit I profile. / Cytochrome c oxidase subunit I / Cytochrome c oxidase-like, subunit I superfamily / Cytochrome C and Quinol oxidase polypeptide I / Cytochrome C oxidase subunit II, periplasmic domain / Cytochrome c oxidase subunit II-like C-terminal / Cytochrome oxidase subunit II copper A binding domain profile. / Rhopdopsin 7-helix transmembrane proteins / Rhodopsin 7-helix transmembrane proteins / Cupredoxins - blue copper proteins / Cupredoxin / Up-down Bundle / Immunoglobulin-like / Sandwich / Mainly Beta / Mainly Alpha 類似検索 - ドメイン・相同性
COPPER (II) ION / DINUCLEAR COPPER ION / HEME-AS / PROTOPORPHYRIN IX CONTAINING FE / (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate / PEROXIDE ION / Cytochrome c oxidase polypeptide 2A / Cytochrome c oxidase subunit 1 / Cytochrome c oxidase subunit 2 類似検索 - 構成要素
プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
波長: 1 Å / 相対比: 1
反射
解像度: 2.8→75.74 Å / Num. all: 26230 / Num. obs: 26167 / % possible obs: 99.76 %
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解析
ソフトウェア
名称
バージョン
分類
PHASER
位相決定
REFMAC
5.5.0110
精密化
MOSFLM
データ削減
SCALA
データスケーリング
精密化
構造決定の手法: 分子置換 / 解像度: 2.8→50 Å / Cor.coef. Fo:Fc: 0.931 / Cor.coef. Fo:Fc free: 0.887 / SU B: 10.943 / SU ML: 0.223 / 交差検証法: THROUGHOUT / ESU R Free: 0.325 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.22721
1326
5.1 %
RANDOM
Rwork
0.17667
-
-
-
obs
0.17926
24760
99.71 %
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all
-
24760
-
-
溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.4 Å / 溶媒モデル: MASK