- EMDB-41400: Structural architecture of the acidic region of the B domain of c... -
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基本情報
登録情報
データベース: EMDB / ID: EMD-41400
タイトル
Structural architecture of the acidic region of the B domain of coagulation factor V
マップデータ
Consensus map plasma factor V
試料
組織: Coagulation plasma Factor V
タンパク質・ペプチド: Coagulation Plasma Factor V
キーワード
Coagulation / Pro-cofactor / Factor V / B Domain / Acidic Region / BLOOD CLOTTING
機能・相同性
機能・相同性情報
response to vitamin K / platelet alpha granule / Cargo concentration in the ER / COPII-mediated vesicle transport / blood circulation / COPII-coated ER to Golgi transport vesicle / Common Pathway of Fibrin Clot Formation / endoplasmic reticulum-Golgi intermediate compartment membrane / platelet alpha granule lumen / Post-translational protein phosphorylation ...response to vitamin K / platelet alpha granule / Cargo concentration in the ER / COPII-mediated vesicle transport / blood circulation / COPII-coated ER to Golgi transport vesicle / Common Pathway of Fibrin Clot Formation / endoplasmic reticulum-Golgi intermediate compartment membrane / platelet alpha granule lumen / Post-translational protein phosphorylation / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / blood coagulation / Platelet degranulation / extracellular vesicle / copper ion binding / endoplasmic reticulum lumen / extracellular space / extracellular region / membrane / plasma membrane 類似検索 - 分子機能
Coagulation factor 5/8-like / : / Coagulation factors 5/8 type C domain (FA58C) signature 2. / Multicopper oxidases, conserved site / Multicopper oxidases signature 1. / Coagulation factors 5/8 type C domain (FA58C) signature 1. / Coagulation factor 5/8 C-terminal domain, discoidin domain / Coagulation factors 5/8 type C domain (FA58C) profile. / F5/8 type C domain / Coagulation factor 5/8 C-terminal domain ...Coagulation factor 5/8-like / : / Coagulation factors 5/8 type C domain (FA58C) signature 2. / Multicopper oxidases, conserved site / Multicopper oxidases signature 1. / Coagulation factors 5/8 type C domain (FA58C) signature 1. / Coagulation factor 5/8 C-terminal domain, discoidin domain / Coagulation factors 5/8 type C domain (FA58C) profile. / F5/8 type C domain / Coagulation factor 5/8 C-terminal domain / Multicopper oxidase, N-terminal / Multicopper oxidase / Cupredoxin / Galactose-binding-like domain superfamily 類似検索 - ドメイン・相同性
National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)
HL049413, HL139554 and HL147821
米国
Childrens Discovery Institute of Washington University and St. Louis Childrens Hospital
CDI-CORE-2015-505 and CDI-CORE-2019-813
米国
The Foundation for Barnes-Jewish Hospital
3770
米国
Washington University Diabetes Research Center
DK020579
米国
National Institutes of Health/National Cancer Institute (NIH/NCI)
P30 CA091842
米国
引用
ジャーナル: J Thromb Haemost / 年: 2024 タイトル: Structural architecture of the acidic region of the B domain of coagulation factor V. 著者: Bassem M Mohammed / Katherine Basore / Brock Summers / Leslie A Pelc / Enrico Di Cera / 要旨: BACKGROUND: Coagulation factor (F)V features an A1-A2-B-A3-C1-C2 domain organization and functions as the inactive precursor of FVa, a component of the prothrombinase complex required for rapid ...BACKGROUND: Coagulation factor (F)V features an A1-A2-B-A3-C1-C2 domain organization and functions as the inactive precursor of FVa, a component of the prothrombinase complex required for rapid thrombin generation in the penultimate step of the coagulation cascade. An intramolecular interaction within the large B domain (residues 710-1545) involves the basic region (BR, residues 963-1008) and acidic region (AR, residues 1493-1537) and locks FV in its inactive state. However, structural information on this important regulatory interaction or on the separate architecture of the AR and BR remains elusive due to conformational disorder of the B domain. OBJECTIVES: To reveal the structure of the BR-AR interaction or of its separate components. 手法: The structure of FV is solved by cryogenic electron microscopy. RESULTS: A new 3.05 Å resolution cryogenic electron microscopy structure of FV confirms the overall organization of the A and C domains but resolves the segment 1507 to 1545 within a largely ...RESULTS: A new 3.05 Å resolution cryogenic electron microscopy structure of FV confirms the overall organization of the A and C domains but resolves the segment 1507 to 1545 within a largely disordered B domain. The segment contains most of the AR and is organized as recently reported in FV short, a spliced variant of FV with a significantly shorter and less disordered B domain. CONCLUSION: The similar architecture of the AR in FV and FV short provides structural context for physiologically important interactions of this region with the BR in FV and with the basic C-terminal ...CONCLUSION: The similar architecture of the AR in FV and FV short provides structural context for physiologically important interactions of this region with the BR in FV and with the basic C-terminal end of tissue factor pathway inhibitor α in FV short.