- PDB-2uun: Crystal structure of C-phycocyanin from Phormidium, Lyngbya spp. ... -
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基本情報
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データベース: PDB / ID: 2uun
タイトル
Crystal structure of C-phycocyanin from Phormidium, Lyngbya spp. (Marine) and Spirulina sp. (Fresh water) shows two different ways of energy transfer between two hexamers.
要素
(C-PHYCOCYANIN) x 3
キーワード
ELECTRON TRANSPORT / SPIRULINA SP / C-PHYCOCYANIN / MARINE / LYNGBYA SP / PHORMIDIUM / FRESH WATER
#1: ジャーナル: Acta Crystallogr.,Sect.F / 年: 2005 タイトル: X-Ray Crystallographic Studies on C-Phycocyanins from Cyanobacteria from Different Habitats: Marine and Freshwater. 著者: Satyanarayana, L. / Suresh, C.G. / Patel, A. / Mishra, S. / Ghosh, P.K.
#2: ジャーナル: Protein Expr.Purif. / 年: 2005 タイトル: Purification and Charactarization of C-Phycocyanin from Cyanobacterial Species of Marine and Freshwater Habitat. 著者: Patel, A. / Mishra, S. / Pawar, R. / Ghosh, P.K.
THE SPECIES FROM WHICH THE PROTEIN HAS BEEN EXTRACTED IS CURRENTLY UNKNOWN. THIS PDB ENTRY HAS BEEN ...THE SPECIES FROM WHICH THE PROTEIN HAS BEEN EXTRACTED IS CURRENTLY UNKNOWN. THIS PDB ENTRY HAS BEEN MAPPED AGAINST ITSELF. THE ONLY KNOWN FACT IS THE GRANDPARENT IN THE TAXONOMY TREE, WHICH IS CYANOBACTERIA FOR THIS ENTRY. THE GENUS IS LEPTOLYNGBYA SP.
モノクロメーター: NI FILTER / 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: 1.5418 Å / 相対比: 1
反射
解像度: 3→25 Å / Num. obs: 86811 / % possible obs: 96.4 % / Observed criterion σ(I): 10 / 冗長度: 3.5 % / Rmerge(I) obs: 0.09 / Net I/σ(I): 6.78
反射 シェル
解像度: 3→3.05 Å / Rmerge(I) obs: 0.02 / Mean I/σ(I) obs: 3.65 / % possible all: 92.7
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解析
ソフトウェア
名称
バージョン
分類
REFMAC
5.2.0019
精密化
DENZO
データ削減
SCALEPACK
データスケーリング
AMoRE
位相決定
精密化
構造決定の手法: 分子置換 / 解像度: 3→182.57 Å / Cor.coef. Fo:Fc: 0.883 / Cor.coef. Fo:Fc free: 0.828 / SU B: 18.909 / SU ML: 0.349 / 交差検証法: THROUGHOUT / ESU R Free: 0.499 / 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
0.262
4359
5 %
RANDOM
Rwork
0.213
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obs
0.216
82321
96 %
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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: BABINET MODEL WITH MASK