- PDB-4zdw: Crystal structure of the Rab GTPase Sec4p mutant - S29V in comple... -
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基本情報
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データベース: PDB / ID: 4zdw
タイトル
Crystal structure of the Rab GTPase Sec4p mutant - S29V in complex with Sec2p and GDP
要素
Rab guanine nucleotide exchange factor SEC2
Ras-related protein SEC4
キーワード
GTP binding protein / GTPase / GDP bound / Rab Sec4p / Sec2p
機能・相同性
機能・相同性情報
ascospore-type prospore membrane formation / ascospore-type prospore assembly / Golgi to plasma membrane transport vesicle / Anchoring of the basal body to the plasma membrane / membrane addition at site of cytokinesis / RAB geranylgeranylation / RAB GEFs exchange GTP for GDP on RABs / cell tip / incipient cellular bud site / vesicle fusion ...ascospore-type prospore membrane formation / ascospore-type prospore assembly / Golgi to plasma membrane transport vesicle / Anchoring of the basal body to the plasma membrane / membrane addition at site of cytokinesis / RAB geranylgeranylation / RAB GEFs exchange GTP for GDP on RABs / cell tip / incipient cellular bud site / vesicle fusion / cellular bud tip / Golgi to plasma membrane transport / cellular bud neck / mating projection tip / phosphatidylinositol-4-phosphate binding / transport vesicle membrane / sporulation resulting in formation of a cellular spore / exocytosis / protein secretion / transport vesicle / Neutrophil degranulation / guanyl-nucleotide exchange factor activity / autophagy / protein transport / vesicle / mitochondrial outer membrane / endosome / GTPase activity / GTP binding / endoplasmic reticulum / mitochondrion / identical protein binding / plasma membrane / cytosol 類似検索 - 分子機能
Single alpha-helices involved in coiled-coils or other helix-helix interfaces - #4880 / GDP/GTP exchange factor Sec2, N-terminal / Guanine nucleotide exchange factor RAB3IL/RAB3IP/Sec2 / GDP/GTP exchange factor Sec2p / : / ARF-like small GTPases; ARF, ADP-ribosylation factor / small GTPase Rab1 family profile. / Ran (Ras-related nuclear proteins) /TC4 subfamily of small GTPases / Rho (Ras homology) subfamily of Ras-like small GTPases / Ras subfamily of RAS small GTPases ...Single alpha-helices involved in coiled-coils or other helix-helix interfaces - #4880 / GDP/GTP exchange factor Sec2, N-terminal / Guanine nucleotide exchange factor RAB3IL/RAB3IP/Sec2 / GDP/GTP exchange factor Sec2p / : / ARF-like small GTPases; ARF, ADP-ribosylation factor / small GTPase Rab1 family profile. / Ran (Ras-related nuclear proteins) /TC4 subfamily of small GTPases / Rho (Ras homology) subfamily of Ras-like small GTPases / Ras subfamily of RAS small GTPases / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / Small GTPase / Ras family / Rab subfamily of small GTPases / Small GTP-binding protein domain / P-loop containing nucleotide triphosphate hydrolases / Up-down Bundle / Rossmann fold / P-loop containing nucleoside triphosphate hydrolase / 3-Layer(aba) Sandwich / Mainly Alpha / Alpha Beta 類似検索 - ドメイン・相同性
温度: 293 K / 手法: 蒸気拡散法, ハンギングドロップ法 詳細: Crystals were grown by mixing protein complex with a reservoir solution containing 24% PEG 3350, 0.2 M Sodium Citrate in a 1:1 ratio and with the addition of 10mM GDP to the drop.
解像度: 2.9→85.44 Å / Cor.coef. Fo:Fc: 0.893 / Cor.coef. Fo:Fc free: 0.869 / SU B: 38.788 / SU ML: 0.337 / 交差検証法: THROUGHOUT / ESU R: 0.597 / ESU R Free: 0.377 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
Rfactor
反射数
%反射
Selection details
Rfree
0.29527
879
5.1 %
RANDOM
Rwork
0.25802
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-
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obs
0.25993
16492
89.47 %
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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: 1.2 Å / 溶媒モデル: MASK