- PDB-4dwf: Crystal structure of a HLA-B associated transcript 3 (BAT3) from ... -
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IDまたはキーワード:
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基本情報
登録情報
データベース: PDB / ID: 4dwf
タイトル
Crystal structure of a HLA-B associated transcript 3 (BAT3) from Homo sapiens at 1.80 A resolution
要素
HLA-B-associated transcript 3
キーワード
STRUCTURAL GENOMICS / UNKNOWN FUNCTION / Ubiquitin-like domain / BAT3 protein / PF00240 / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-BIOLOGY / Partnership for T-Cell Biology / TCELL
機能・相同性
機能・相同性情報
BAT3 complex / immune response-activating cell surface receptor signaling pathway / NK T cell activation / maintenance of unfolded protein / tail-anchored membrane protein insertion into ER membrane / protein carrier chaperone / positive regulation of ERAD pathway / synaptonemal complex assembly / post-translational protein targeting to endoplasmic reticulum membrane / internal peptidyl-lysine acetylation ...BAT3 complex / immune response-activating cell surface receptor signaling pathway / NK T cell activation / maintenance of unfolded protein / tail-anchored membrane protein insertion into ER membrane / protein carrier chaperone / positive regulation of ERAD pathway / synaptonemal complex assembly / post-translational protein targeting to endoplasmic reticulum membrane / internal peptidyl-lysine acetylation / misfolded protein binding / endoplasmic reticulum stress-induced pre-emptive quality control / natural killer cell activation / Insertion of tail-anchored proteins into the endoplasmic reticulum membrane / proteasome binding / ubiquitin-specific protease binding / regulation of embryonic development / polyubiquitin modification-dependent protein binding / intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress / intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / proteasomal protein catabolic process / ERAD pathway / Hsp70 protein binding / negative regulation of proteolysis / negative regulation of proteasomal ubiquitin-dependent protein catabolic process / lung development / molecular function activator activity / kidney development / brain development / regulation of protein stability / ribosome binding / chromatin organization / ubiquitin-dependent protein catabolic process / spermatogenesis / molecular adaptor activity / proteasome-mediated ubiquitin-dependent protein catabolic process / cell differentiation / protein stabilization / receptor ligand activity / signaling receptor binding / intracellular membrane-bounded organelle / ubiquitin protein ligase binding / apoptotic process / negative regulation of apoptotic process / extracellular exosome / nucleoplasm / identical protein binding / nucleus / membrane / cytosol / cytoplasm 類似検索 - 分子機能
CRYSTAL PACKING ANALYSIS SUGGESTS THE ASSIGNMENT OF A MONOMER AS THE SIGNIFICANT OLIGOMERIZATION STATE.
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要素
#1: タンパク質
HLA-B-associatedtranscript3 / Large proline-rich protein BAG6 / BAG family molecular chaperone regulator 6 / BCL2-associated ...Large proline-rich protein BAG6 / BAG family molecular chaperone regulator 6 / BCL2-associated athanogene 6 / BAG-6 / BAG6 / Protein G3 / Protein Scythe
THIS CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH ...THIS CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED BY RESIDUES 13-101 OF THE TARGET SEQUENCE. SEQUENCE NUMBERING IS BASED ON ISOFORM 1 OF UNIPROT-KB ID P46379.
解像度: 1.8→28.33 Å / Num. obs: 18720 / % possible obs: 97.9 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 26.113 Å2 / Rmerge(I) obs: 0.042 / Net I/σ(I): 10.74
反射 シェル
Diffraction-ID: 1
解像度 (Å)
最高解像度 (Å)
Rmerge(I) obs
Mean I/σ(I) obs
Num. measured obs
Num. unique obs
% possible all
1.8-1.86
0.487
1.6
5853
3100
93.6
1.86-1.94
0.312
2.3
7111
3734
98.6
1.94-2.03
0.212
3.4
6810
3558
98.9
2.03-2.13
0.171
4.4
6268
3257
98.9
2.13-2.27
0.123
5.9
7100
3687
98.6
2.27-2.44
0.088
7.9
6471
3360
98.7
2.44-2.69
0.06
10.8
6828
3539
98.4
2.69-3.07
0.037
16.5
6595
3419
98.5
3.07-3.87
0.024
23.6
6793
3499
98
3.87
0.019
30.7
6770
3438
96.2
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位相決定
位相決定
手法: 多波長異常分散
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解析
ソフトウェア
名称
バージョン
分類
NB
MolProbity
3beta29
モデル構築
PDB_EXTRACT
3.1
データ抽出
SHELX
位相決定
SHARP
位相決定
XSCALE
December6, 2010
データスケーリング
REFMAC
5.6.0117
精密化
XDS
データ削減
SHELXD
位相決定
精密化
構造決定の手法: 多波長異常分散 / 解像度: 1.8→28.33 Å / Cor.coef. Fo:Fc: 0.972 / Cor.coef. Fo:Fc free: 0.946 / Occupancy max: 1 / Occupancy min: 0.4 / SU B: 6.014 / SU ML: 0.094 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.118 / ESU R Free: 0.127 立体化学のターゲット値: MAXIMUM LIKELIHOOD WITH PHASES 詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS. 3. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS. 4. WATERS WERE ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS. 3. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS. 4. WATERS WERE EXCLUDED FROM AUTOMATIC TLS ASSIGNMENT. 5. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 6. SULFATE IONS (SO4) FROM THE CRYSTALLIZATION SOLUTION ARE MODELED.
Rfactor
反射数
%反射
Selection details
Rfree
0.2406
964
5.2 %
RANDOM
Rwork
0.1825
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obs
0.1854
18696
99.24 %
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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: BABINET MODEL WITH MASK