- PDB-2yev: Structure of caa3-type cytochrome oxidase -
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基本情報
登録情報
データベース: PDB / ID: 2yev
タイトル
Structure of caa3-type cytochrome oxidase
要素
(CYTOCHROME C OXIDASE ...シトクロムcオキシダーゼ) x 2
CAA3-TYPE CYTOCHROME OXIDASE SUBUNIT IV
キーワード
ELECTRON TRANSPORT (電子伝達系)
機能・相同性
機能・相同性情報
シトクロムcオキシダーゼ / 酸化的リン酸化 / electron transport coupled proton transport / cytochrome-c oxidase activity / respirasome / 細胞呼吸 / respiratory electron transport chain / membrane => GO:0016020 / copper ion binding / heme binding ...シトクロムcオキシダーゼ / 酸化的リン酸化 / electron transport coupled proton transport / cytochrome-c oxidase activity / respirasome / 細胞呼吸 / respiratory electron transport chain / membrane => GO:0016020 / copper ion binding / heme binding / metal ion binding / 細胞膜 類似検索 - 分子機能
Methane Monooxygenase Hydroxylase; Chain G, domain 1 - #110 / Cytochrome oxidase Caa3-type, subunit IV / Caa3-type Cytochrome c oxidase subunit II, cupredoxin domain / Cytochrome oxidase Caa3-type, subunit IV superfamily / Cytochrome c oxidase, subunit I bacterial type / Cytochrome c oxidase, subunit III, four-helix bundle / Helix Hairpins - #90 / Cytochrome C Oxidase; Chain A / Cytochrome c oxidase-like, subunit I domain / Cytochrome c oxidase, subunit II ...Methane Monooxygenase Hydroxylase; Chain G, domain 1 - #110 / Cytochrome oxidase Caa3-type, subunit IV / Caa3-type Cytochrome c oxidase subunit II, cupredoxin domain / Cytochrome oxidase Caa3-type, subunit IV superfamily / Cytochrome c oxidase, subunit I bacterial type / Cytochrome c oxidase, subunit III, four-helix bundle / Helix Hairpins - #90 / Cytochrome C Oxidase; Chain A / Cytochrome c oxidase-like, subunit I domain / Cytochrome c oxidase, subunit II / Methane Monooxygenase Hydroxylase; Chain G, domain 1 / Cytochrome C oxidase subunit II, transmembrane domain / Cytochrome c oxidase subunit III-like / Cytochrome c oxidase, subunit III, 4-helical bundle / Cytochrome c oxidase subunit III / Heme-copper oxidase subunit III family profile. / Cytochrome c oxidase subunit III-like superfamily / Cytochrome C oxidase subunit II, transmembrane domain / Cytochrome oxidase subunit II transmembrane region profile. / 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. / Helix Hairpins - #70 / シトクロムc / Cupredoxins - blue copper proteins / Cytochrome c family profile. / Cytochrome c-like domain / Cytochrome c-like domain superfamily / Four Helix Bundle (Hemerythrin (Met), subunit A) / Cupredoxin / Helix non-globular / Special / Helix Hairpins / Up-down Bundle / Immunoglobulin-like / サンドイッチ / Orthogonal Bundle / Mainly Beta / Mainly Alpha 類似検索 - ドメイン・相同性
(2R)-3-HYDROXYPROPANE-1,2-DIYL DIHEXADECANOATE / Chem-5PL / (2R)-2,3-DIHYDROXYPROPYL (7Z)-TETRADEC-7-ENOATE / 1,3-DIHYDROXYPROPAN-2-YL (Z)-TETRADEC-7-ENOATE / COPPER (II) ION / DINUCLEAR COPPER ION / HEME-AS / HEME C / Cytochrome c oxidase polypeptide I+III / Uncharacterized protein / Cytochrome c oxidase subunit 2 類似検索 - 構成要素
HEME C (HEC): THIOETHER CROSSLINKS BETWEEN ATOMS CAB AND SG OF CYS 247 IN CHAINS B AND E. THIOETHER ...HEME C (HEC): THIOETHER CROSSLINKS BETWEEN ATOMS CAB AND SG OF CYS 247 IN CHAINS B AND E. THIOETHER CROSSLINKS BETWEEN ATOMS CAC AND SG OF CYS 250 IN CHAINS B AND E.
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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: 21
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試料調製
結晶
マシュー密度: 2.78 Å3/Da / 溶媒含有率: 55.83 % / 解説: NONE
結晶化
手法: 脂質キュービック相法 / pH: 5 詳細: 16-21% PEG 400, 0.1 M NA CITRATE PH 4.5-5.0, 0-0.1 M LITHIUM SULPHATE, 0.1 M NACL. CRYSTALLISED USING THE LIPIDIC CUBIC PHASE USING 7.7 MAG AS THE HOSTING LIPID.
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データ収集
回折
ID
平均測定温度 (K)
Crystal-ID
1
100
1
2
100
1
放射光源
由来
サイト
ビームライン
ID
波長
シンクロトロン
APS
23-ID-B
1
0.97777
シンクロトロン
Diamond
I24
2
検出器
タイプ
ID
検出器
日付
詳細
MARRESEARCH
1
CCD
2010年6月17日
TWO K-B PAIRS OF BIMORPH TYPE MIRRORS
MARRESEARCH
2
CCD
放射
ID
モノクロメーター
プロトコル
単色(M)・ラウエ(L)
散乱光タイプ
Wavelength-ID
1
ACCELFIXEDEXITDOUBLECRYSTALSI(111)
SINGLEWAVELENGTH
M
x-ray
1
2
SINGLEWAVELENGTH
M
x-ray
1
放射波長
波長: 0.97777 Å / 相対比: 1
反射
解像度: 2.36→53.48 Å / Num. obs: 118251 / % possible obs: 100 % / Observed criterion σ(I): -3 / 冗長度: 8.4 % / Rmerge(I) obs: 0.16 / Net I/σ(I): 9.5
反射 シェル
解像度: 2.36→2.49 Å / 冗長度: 8.2 % / Rmerge(I) obs: 0.98 / Mean I/σ(I) obs: 2.3 / % possible all: 100