- PDB-3l70: Cytochrome BC1 complex from chicken with trifloxystrobin bound -
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基本情報
登録情報
データベース: PDB / ID: 3l70
タイトル
Cytochrome BC1 complex from chicken with trifloxystrobin bound
要素
(Cytochrome b-c1 complex subunit Rieske, ...) x 2
(Mitochondrial ubiquinol-cytochrome c reductase ...) x 4
(Mitochondrial ubiquinol-cytochrome-c reductase complex core protein ...) x 2
Cytochrome bシトクロムb
Mitochondrial cytochrome c1, heme protein
キーワード
OXIDOREDUCTASE (酸化還元酵素) / CYTOCHROME BC1 (ユビキノール-シトクロムcレダクターゼ) / MEMBRANE PROTEIN (膜タンパク質) / HEME PROTEIN / RIESKE IRON SULFUR PROTEIN / CYTOCHROME B (シトクロムb) / CYTOCHROME C1 / COMPLEX III (ユビキノール-シトクロムcレダクターゼ) / MITOCHONDRIAL PROCESSING PROTEIN / UBIQUINONE (ユビキノン) / TRIFLOXYSTROBIN OXIDOREDUCTASE / REDOX ENZYME RESPIRATORY CHAIN / ELECTRON TRANSPORT (電子伝達系) / HEME (ヘム) / INNER MEMBRANE / MEMBRANE (生体膜) / STROBILURINS BINDING / MITOCHONDRION (ミトコンドリア) / TRANSMEMBRANE (膜貫通型タンパク質) / STIGMATELLIN / IRON (鉄) / MITOCHONDRIAL INNER MEMBRANE (ミトコンドリア内膜) / RESPIRATORY CHAIN (電子伝達系) / IRON-SULFUR (鉄硫黄タンパク質) / TRANSIT PEPTIDE / Metal-binding / Mitochondrion inner membrane / Transport / Disulfide bond (ジスルフィド)
機能・相同性
機能・相同性情報
Respiratory electron transport / quinol-cytochrome-c reductase / mitochondrial respiratory chain complex III / quinol-cytochrome-c reductase / ubiquinol-cytochrome-c reductase activity / mitochondrial electron transport, ubiquinol to cytochrome c / respiratory electron transport chain / 2 iron, 2 sulfur cluster binding / response to oxidative stress / electron transfer activity ...Respiratory electron transport / quinol-cytochrome-c reductase / mitochondrial respiratory chain complex III / quinol-cytochrome-c reductase / ubiquinol-cytochrome-c reductase activity / mitochondrial electron transport, ubiquinol to cytochrome c / respiratory electron transport chain / 2 iron, 2 sulfur cluster binding / response to oxidative stress / electron transfer activity / oxidoreductase activity / heme binding / ミトコンドリア / metal ion binding / 細胞膜 / 細胞質 類似検索 - 分子機能
ジャーナル: To be Published タイトル: Famoxadone and related inhibitors bind like methoxy acrylate inhibitors in the Qo site of the BC1 compl and fix the rieske iron-sulfur protein in a positio close to but distinct from ...タイトル: Famoxadone and related inhibitors bind like methoxy acrylate inhibitors in the Qo site of the BC1 compl and fix the rieske iron-sulfur protein in a positio close to but distinct from that seen with stigmatellin and other "distal" Qo inhibitors. 著者: Huang, L. / Berry, E.A.
The deposited coordinates (20 chains plus hetero groups) make up the asymmetric unit which is the biological assembly. One other subunit of the biological assembly (Subunit 11) is lost during purification or crystallization and is not present in the deposited structure.
THE COMPLETE SEQUENCE OF CHAIN I AND V IS ...THE COMPLETE SEQUENCE OF CHAIN I AND V IS MLSVAARSGPFAPYLSAAAHAVPGPLKALAPAALRAEKVVLDLKRPLLCRESMSGRSARRDLVAGISLNAPASVRY, UNP residues 1-76. THE N-TERMINUS IS DISORDERED.
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実験情報
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実験
実験
手法: X線回折 / 使用した結晶の数: 1
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試料調製
結晶
マシュー密度: 4.02 Å3/Da / 溶媒含有率: 69.38 % 解説: REMARK: THE DATA WAS COLLECTED IN TWO PASSES- HIGH RES PASS WAS INTEGRATED 60 TO 2.8 A, LOW RES 60 TO 3.26 A, AND BOTH PASSES WERE SCALED SIMULTANEOUSLY IN SCALEPACK. DISTANCE 400 MM FOR HI ...解説: REMARK: THE DATA WAS COLLECTED IN TWO PASSES- HIGH RES PASS WAS INTEGRATED 60 TO 2.8 A, LOW RES 60 TO 3.26 A, AND BOTH PASSES WERE SCALED SIMULTANEOUSLY IN SCALEPACK. DISTANCE 400 MM FOR HI RES, 700 MM FOR LOW RES PASS. RESOLUTION USED IN REFINEMENT WAS 25 TO 2.75 A.
結晶化
温度: 277 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6.77 詳細: FINAL CONCENTRATIONS BEFORE DIFFUSION: 50 MM CACODYLATE, 9.4 MM TRISHCL, 10 MM MGCL2, 50 G/L GLYCEROL, 30 G/L PEG 3350DA, 0.23 MM EDTA, 0.47 G/L UNDECYL MALTOSIDE, 31 MM OCTYL GLUCOSIDE, PH 6. ...詳細: FINAL CONCENTRATIONS BEFORE DIFFUSION: 50 MM CACODYLATE, 9.4 MM TRISHCL, 10 MM MGCL2, 50 G/L GLYCEROL, 30 G/L PEG 3350DA, 0.23 MM EDTA, 0.47 G/L UNDECYL MALTOSIDE, 31 MM OCTYL GLUCOSIDE, PH 6.77, VAPOR DIFFUSION, SITTING DROP, temperature 277K
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データ収集
回折
平均測定温度: 100 K
放射光源
由来: シンクロトロン / サイト: ALS / ビームライン: 5.0.2 / 波長: 1 / 波長: 1 Å
検出器
タイプ: ADSC QUANTUM 315 / 検出器: CCD / 日付: 2006年7月28日
放射
モノクロメーター: DOUBLE CRYSTAL SI(111) / 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
ID
波長 (Å)
相対比
1
1
1
2
1
1
反射
解像度: 2.69→99 Å / Num. all: 206245 / Num. obs: 206245 / % possible obs: 99 % / Observed criterion σ(I): -3 / 冗長度: 8.1 % / Biso Wilson estimate: 70.9 Å2 / Rsym value: 0.114 / Net I/σ(I): 23.6
反射 シェル
解像度: 2.69→2.74 Å / 冗長度: 6.3 % / Mean I/σ(I) obs: 1.136 / Num. unique all: 8284 / % possible all: 80.3
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解析
ソフトウェア
名称
分類
Blu-Ice
データ収集
CNS
精密化
DENZO
データ削減
SCALEPACK
データスケーリング
CNS
位相決定
精密化
構造決定の手法: RIGID BODY REFINEMENT 開始モデル: PDB ENTRY 3H1H