- PDB-4uut: Crystal structure of the Ultrabithorax protein -
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基本情報
登録情報
データベース: PDB / ID: 4uut
タイトル
Crystal structure of the Ultrabithorax protein
要素
HOMEOTIC PROTEIN ULTRABITHORAX
キーワード
TRANSCRIPTION / UBX / HOMEOTIC PROTEIN / TRANSCRIPTION FACTOR
機能・相同性
機能・相同性情報
dorsal vessel aortic cell fate commitment / positive regulation of muscle organ development / anterior Malpighian tubule development / specification of animal organ identity / regulation of imaginal disc growth / haltere development / mesodermal cell fate specification / specification of segmental identity, thorax / open tracheal system development / imaginal disc-derived leg morphogenesis ...dorsal vessel aortic cell fate commitment / positive regulation of muscle organ development / anterior Malpighian tubule development / specification of animal organ identity / regulation of imaginal disc growth / haltere development / mesodermal cell fate specification / specification of segmental identity, thorax / open tracheal system development / imaginal disc-derived leg morphogenesis / somatic muscle development / muscle cell fate specification / polytene chromosome band / endoderm formation / midgut development / regulation of cell fate specification / cell fate determination / anterior/posterior pattern specification / cis-regulatory region sequence-specific DNA binding / transcription repressor complex / transcription coregulator binding / protein-DNA complex / heart development / transcription regulator complex / sequence-specific DNA binding / DNA-binding transcription factor activity, RNA polymerase II-specific / RNA polymerase II cis-regulatory region sequence-specific DNA binding / protein domain specific binding / negative regulation of DNA-templated transcription / regulation of DNA-templated transcription / positive regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / DNA binding / nucleus 類似検索 - 分子機能
プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
波長: 0.974716 Å / 相対比: 1
反射
解像度: 2.8→69.75 Å / Num. obs: 4428 / % possible obs: 100 % / Observed criterion σ(I): -3 / 冗長度: 8.7 % / Biso Wilson estimate: 101.67 Å2 / Rmerge(I) obs: 0.06 / Net I/σ(I): 25.8
反射 シェル
解像度: 2.8→3.13 Å / 冗長度: 8.8 % / Rmerge(I) obs: 0.58 / Mean I/σ(I) obs: 3.9 / % possible all: 100
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解析
ソフトウェア
名称
バージョン
分類
BUSTER
2.11.5
精密化
autoPROC
データ削減
Aimless
データスケーリング
PHASER
位相決定
精密化
構造決定の手法: 分子置換 開始モデル: LOCAL STRUCTURE OF UBX 解像度: 2.8→69.75 Å / Cor.coef. Fo:Fc: 0.9378 / Cor.coef. Fo:Fc free: 0.9407 / SU R Cruickshank DPI: 0.346 / 交差検証法: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.386 / SU Rfree Blow DPI: 0.257 / SU Rfree Cruickshank DPI: 0.248
Rfactor
反射数
%反射
Selection details
Rfree
0.2366
406
9.25 %
RANDOM
Rwork
0.2175
-
-
-
obs
0.2192
4390
99.68 %
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原子変位パラメータ
Biso mean: 88.31 Å2
Baniso -1
Baniso -2
Baniso -3
1-
0 Å2
0 Å2
0 Å2
2-
-
0 Å2
0 Å2
3-
-
-
0 Å2
Refine analyze
Luzzati coordinate error obs: 0.503 Å
精密化ステップ
サイクル: LAST / 解像度: 2.8→69.75 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
593
0
22
7
622
拘束条件
Refine-ID
タイプ
Dev ideal
数
Restraint function
Weight
X-RAY DIFFRACTION
t_bond_d
0.01
618
HARMONIC
2
X-RAY DIFFRACTION
t_angle_deg
1.03
827
HARMONIC
2
X-RAY DIFFRACTION
t_dihedral_angle_d
240
SINUSOIDAL
2
X-RAY DIFFRACTION
t_incorr_chiral_ct
X-RAY DIFFRACTION
t_pseud_angle
X-RAY DIFFRACTION
t_trig_c_planes
19
HARMONIC
2
X-RAY DIFFRACTION
t_gen_planes
83
HARMONIC
5
X-RAY DIFFRACTION
t_it
618
HARMONIC
20
X-RAY DIFFRACTION
t_nbd
X-RAY DIFFRACTION
t_omega_torsion
2.31
X-RAY DIFFRACTION
t_other_torsion
20.69
X-RAY DIFFRACTION
t_improper_torsion
X-RAY DIFFRACTION
t_chiral_improper_torsion
78
SEMIHARMONIC
5
X-RAY DIFFRACTION
t_sum_occupancies
X-RAY DIFFRACTION
t_utility_distance
X-RAY DIFFRACTION
t_utility_angle
X-RAY DIFFRACTION
t_utility_torsion
X-RAY DIFFRACTION
t_ideal_dist_contact
698
SEMIHARMONIC
4
LS精密化 シェル
解像度: 2.8→3.13 Å / Total num. of bins used: 5
Rfactor
反射数
%反射
Rfree
0.2882
106
8.85 %
Rwork
0.2401
1092
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all
0.2439
1198
-
obs
-
-
99.68 %
精密化 TLS
手法: refined / Origin x: -12.0782 Å / Origin y: 15.4626 Å / Origin z: -3.2635 Å