- PDB-1a8k: CRYSTALLOGRAPHIC ANALYSIS OF HUMAN IMMUNODEFICIENCY VIRUS 1 PROTE... -
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基本情報
登録情報
データベース: PDB / ID: 1a8k
タイトル
CRYSTALLOGRAPHIC ANALYSIS OF HUMAN IMMUNODEFICIENCY VIRUS 1 PROTEASE WITH AN ANALOG OF THE CONSERVED CA-P2 SUBSTRATE: INTERACTIONS WITH FREQUENTLY OCCURRING GLUTAMIC ACID RESIDUE AT P2' POSITION OF SUBSTRATES
ジャーナル: Eur.J.Biochem. / 年: 1997 タイトル: Crystallographic analysis of human immunodeficiency virus 1 protease with an analog of the conserved CA-p2 substrate -- interactions with frequently occurring glutamic acid residue at ...タイトル: Crystallographic analysis of human immunodeficiency virus 1 protease with an analog of the conserved CA-p2 substrate -- interactions with frequently occurring glutamic acid residue at P2' position of substrates. 著者: Weber, I.T. / Wu, J. / Adomat, J. / Harrison, R.W. / Kimmel, A.R. / Wondrak, E.M. / Louis, J.M.
履歴
登録
1998年3月27日
処理サイト: BNL
改定 1.0
1999年1月13日
Provider: repository / タイプ: Initial release
改定 1.1
2008年3月24日
Group: Version format compliance
改定 1.2
2011年7月13日
Group: Atomic model / Database references ...Atomic model / Database references / Derived calculations / Non-polymer description / Structure summary / Version format compliance
PEPTIDE INHIBITOR 0Q4 HAS A REDUCED PEPTIDE (-CH2-NH) INSTEAD OF THE NORMAL PEPTIDE LINK (-CO-NH).
配列の詳細
MUTATIONS Q7K, L33I, L63I HAVE BEEN MADE TO STABILIZE THE PROTEASE FROM AUTOPROTEOLYSIS, WHILE ...MUTATIONS Q7K, L33I, L63I HAVE BEEN MADE TO STABILIZE THE PROTEASE FROM AUTOPROTEOLYSIS, WHILE RETAINING ACTIVITY SIMILAR TO WILD-TYPE HIV-1 PROTEASE
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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: 2.14 Å3/Da / 溶媒含有率: 42.41 % 解説: THE DATA WAS COLLECTED ON AN R-AXIS IMAGING PLATE DETECTOR MOUNTED ON AN RU200 RIGAKU ROTATING ANODE X-RAY GENERATOR THAT WAS OPERATED AT 50 KV AND 100 MA WITH A 0.5-MM COLLIMATOR. EACH ...解説: THE DATA WAS COLLECTED ON AN R-AXIS IMAGING PLATE DETECTOR MOUNTED ON AN RU200 RIGAKU ROTATING ANODE X-RAY GENERATOR THAT WAS OPERATED AT 50 KV AND 100 MA WITH A 0.5-MM COLLIMATOR. EACH OSCILLATION FRAME WAS EXPOSED FOR 45 MIN. AT ROOM TEMPERATURE WITH 3.0 OSCILLATIONS. THE DISTANCE TO THE DETECTOR PLATE WAS SET AT 100 MM.
結晶化
pH: 4.7 / 詳細: pH 4.7
結晶化
*PLUS
手法: 蒸気拡散法 / 詳細: macroseeding with 40-41% ammonium sulfate