- PDB-1bwx: THE SOLUTION STRUCTURE OF HUMAN PARATHYROID HORMONE FRAGMENT 1-39... -
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基本情報
登録情報
データベース: PDB / ID: 1bwx
タイトル
THE SOLUTION STRUCTURE OF HUMAN PARATHYROID HORMONE FRAGMENT 1-39, NMR, 10 STRUCTURES
要素
PARATHYROID HORMONE
キーワード
PEPTIDE HORMONE / SOLUTION STRUCTURE / HUMAN PARATHYROID HORMONE
機能・相同性
機能・相同性情報
macromolecule biosynthetic process / parathyroid hormone receptor binding / type 1 parathyroid hormone receptor binding / negative regulation of bone mineralization involved in bone maturation / positive regulation of osteoclast proliferation / negative regulation of apoptotic process in bone marrow cell / response to parathyroid hormone / positive regulation of cell proliferation in bone marrow / hormone-mediated apoptotic signaling pathway / magnesium ion homeostasis ...macromolecule biosynthetic process / parathyroid hormone receptor binding / type 1 parathyroid hormone receptor binding / negative regulation of bone mineralization involved in bone maturation / positive regulation of osteoclast proliferation / negative regulation of apoptotic process in bone marrow cell / response to parathyroid hormone / positive regulation of cell proliferation in bone marrow / hormone-mediated apoptotic signaling pathway / magnesium ion homeostasis / positive regulation of signal transduction / response to fibroblast growth factor / phosphate ion homeostasis / cAMP metabolic process / Class B/2 (Secretin family receptors) / negative regulation of chondrocyte differentiation / response to vitamin D / positive regulation of inositol phosphate biosynthetic process / peptide hormone receptor binding / bone mineralization / positive regulation of glycogen biosynthetic process / response to cadmium ion / bone resorption / positive regulation of bone mineralization / Rho protein signal transduction / homeostasis of number of cells within a tissue / skeletal system development / positive regulation of D-glucose import / hormone activity / response to lead ion / intracellular calcium ion homeostasis / adenylate cyclase-activating G protein-coupled receptor signaling pathway / cell-cell signaling / regulation of gene expression / response to ethanol / G alpha (s) signalling events / transcription by RNA polymerase II / G protein-coupled receptor signaling pathway / response to xenobiotic stimulus / receptor ligand activity / negative regulation of gene expression / positive regulation of gene expression / positive regulation of transcription by RNA polymerase II / extracellular space / extracellular region 類似検索 - 分子機能
Parathyroid hormone / Parathyroid hormone/parathyroid hormone-related protein / Parathyroid hormone family / Parathyroid hormone family signature. / Parathyroid hormone 類似検索 - ドメイン・相同性
Text: THE DISTANCE RESTRAINTS USED FOR STRUCTURE CALCULATION WERE OBTAINED FROM TWO-DIMENSIONAL HOMONUCLEAR 1H- NOESY SPECTRA.
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試料調製
詳細
内容: 10% D2O/90% H2O
試料状態
イオン強度: 320 mM / pH: 5.8 / 圧: 1 atm / 温度: 298 K
結晶化
*PLUS
手法: other / 詳細: NMR
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NMR測定
NMRスペクトロメーター
タイプ: Bruker AMX600 / 製造業者: Bruker / モデル: AMX600 / 磁場強度: 600 MHz
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解析
ソフトウェア
名称
バージョン
分類
X-PLOR
3.1
モデル構築
X-PLOR
3.1
精密化
X-PLOR
3.1
位相決定
NMR software
名称
バージョン
開発者
分類
X-PLOR
3.1
BRUNGER
精密化
NDEE
構造決定
X-PLOR
構造決定
精密化
手法: SIMULATED ANNEALING, RESTRAINED MOLECULAR DYNAMICS / ソフトェア番号: 1 詳細: THE STRUCTURE CALCULATION FOLLOWED STANDARD PROCEDURES EMPLOYING A HYBRID DISTANCE GEOMETRY MOLECULAR DYNAMICS APPROACH WITH SIMULATED ANNEALING REFINEMENT AND SUBSEQUENT ENERGY MINIMIZATION. ...詳細: THE STRUCTURE CALCULATION FOLLOWED STANDARD PROCEDURES EMPLOYING A HYBRID DISTANCE GEOMETRY MOLECULAR DYNAMICS APPROACH WITH SIMULATED ANNEALING REFINEMENT AND SUBSEQUENT ENERGY MINIMIZATION. FOR THE REFINEMENT THE DIELECTRIC CONSTANT WAS CHANGED TO 4. STRUCTURE PARAMETERS WERE EXTRACTED FROM THE STANDARD FILES PARALLHDG.PRO AND TOPALLHDG.PRO OF X-PLOR 3.1. IN EACH ROUND OF THE STRUCTURE CALCULATION 30 STRUCTURES WERE CALCULATED. OF THE 30 STRUCTURES RESULTING FROM THE FINAL ROUND OF STRUCTURE CALCULATION, THOSE 10 STRUCTURES THAT SHOWED THE LOWEST TOTAL ENERGY VALUES WERE SELECTED FOR FURTHER CHARACTERIZATION.
NMRアンサンブル
コンフォーマー選択の基準: ENERGY, AGREEMENT WITH EXPERIMENTAL DATA 計算したコンフォーマーの数: 30 / 登録したコンフォーマーの数: 10