- PDB-4edu: The MBT repeats of human SCML2 in a complex with histone H2A peptide -
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データベース: PDB / ID: 4edu
タイトル
The MBT repeats of human SCML2 in a complex with histone H2A peptide
要素
Histone H2A.J peptide
Sex comb on midleg-like protein 2
キーワード
TRANSCRIPTION / MBT fold / Royal family / Histone PTM binding / Methylation
機能・相同性
機能・相同性情報
PcG protein complex / anatomical structure morphogenesis / Packaging Of Telomere Ends / Recognition and association of DNA glycosylase with site containing an affected purine / Cleavage of the damaged purine / Deposition of new CENPA-containing nucleosomes at the centromere / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / Inhibition of DNA recombination at telomere / RNA Polymerase I Promoter Opening ...PcG protein complex / anatomical structure morphogenesis / Packaging Of Telomere Ends / Recognition and association of DNA glycosylase with site containing an affected purine / Cleavage of the damaged purine / Deposition of new CENPA-containing nucleosomes at the centromere / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / Inhibition of DNA recombination at telomere / RNA Polymerase I Promoter Opening / Meiotic synapsis / Assembly of the ORC complex at the origin of replication / Regulation of endogenous retroelements by the Human Silencing Hub (HUSH) complex / DNA methylation / Condensation of Prophase Chromosomes / Chromatin modifications during the maternal to zygotic transition (MZT) / SIRT1 negatively regulates rRNA expression / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / PRC2 methylates histones and DNA / Regulation of endogenous retroelements by KRAB-ZFP proteins / Defective pyroptosis / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / RNA Polymerase I Promoter Escape / Transcriptional regulation by small RNAs / Formation of the beta-catenin:TCF transactivating complex / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / cellular response to gamma radiation / NoRC negatively regulates rRNA expression / cerebral cortex development / DNA Damage/Telomere Stress Induced Senescence / B-WICH complex positively regulates rRNA expression / Meiotic recombination / Pre-NOTCH Transcription and Translation / RMTs methylate histone arginines / Activation of anterior HOX genes in hindbrain development during early embryogenesis / Transcriptional regulation of granulopoiesis / structural constituent of chromatin / cellular senescence / nucleosome / heterochromatin formation / RUNX1 regulates transcription of genes involved in differentiation of HSCs / MLL4 and MLL3 complexes regulate expression of PPARG target genes in adipogenesis and hepatic steatosis / Senescence-Associated Secretory Phenotype (SASP) / spermatogenesis / Oxidative Stress Induced Senescence / Estrogen-dependent gene expression / histone binding / protein heterodimerization activity / negative regulation of DNA-templated transcription / chromatin binding / DNA binding / extracellular exosome / nucleus 類似検索 - 分子機能
Polycomb group protein, RNA binding region / RNA binding Region / : / SLED domain / SLED domain superfamily / SLED domain / Mbt repeat / MBT repeat profile. / Present in Drosophila Scm, l(3)mbt, and vertebrate SCML2 / : ...Polycomb group protein, RNA binding region / RNA binding Region / : / SLED domain / SLED domain superfamily / SLED domain / Mbt repeat / MBT repeat profile. / Present in Drosophila Scm, l(3)mbt, and vertebrate SCML2 / : / mbt repeat / SAM domain (Sterile alpha motif) / SH3 type barrels. - #140 / Sterile alpha motif. / Sterile alpha motif domain / Sterile alpha motif/pointed domain superfamily / Histone H2A conserved site / Histone H2A signature. / Histone H2A, C-terminal domain / C-terminus of histone H2A / Histone 2A / Histone H2A / SH3 type barrels. / Histone H2A/H2B/H3 / Core histone H2A/H2B/H3/H4 / Histone-fold / Roll / Mainly Beta 類似検索 - ドメイン・相同性
Histone H2A.J / Sex comb on midleg-like protein 2 類似検索 - 構成要素
解像度: 2.58→40 Å / Cor.coef. Fo:Fc: 0.946 / Cor.coef. Fo:Fc free: 0.921 / Occupancy max: 1 / Occupancy min: 0.5 / SU B: 18.099 / SU ML: 0.195 / 交差検証法: THROUGHOUT / ESU R: 0.286 / ESU R Free: 0.235 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES: WITH TLS ADDED
Rfactor
反射数
%反射
Selection details
Rfree
0.245
692
4.962 %
RANDOM
Rwork
0.204
-
-
-
obs
0.206
13947
99.8 %
-
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 BULK SOLVENT
原子変位パラメータ
Biso mean: 45.87 Å2
Baniso -1
Baniso -2
Baniso -3
1-
3.099 Å2
0 Å2
0 Å2
2-
-
3.099 Å2
0 Å2
3-
-
-
-6.198 Å2
精密化ステップ
サイクル: LAST / 解像度: 2.58→40 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
1703
0
0
47
1750
拘束条件
Refine-ID
タイプ
Dev ideal
Dev ideal target
数
X-RAY DIFFRACTION
r_bond_refined_d
0.015
0.02
1769
X-RAY DIFFRACTION
r_bond_other_d
0.002
0.02
1229
X-RAY DIFFRACTION
r_angle_refined_deg
1.463
1.965
2403
X-RAY DIFFRACTION
r_angle_other_deg
0.856
3
2994
X-RAY DIFFRACTION
r_dihedral_angle_1_deg
6.606
5
219
X-RAY DIFFRACTION
r_dihedral_angle_2_deg
28.749
23.974
78
X-RAY DIFFRACTION
r_dihedral_angle_3_deg
15.628
15
283
X-RAY DIFFRACTION
r_dihedral_angle_4_deg
19.504
15
11
X-RAY DIFFRACTION
r_chiral_restr
0.082
0.2
255
X-RAY DIFFRACTION
r_gen_planes_refined
0.007
0.021
1968
X-RAY DIFFRACTION
r_gen_planes_other
0.001
0.02
359
X-RAY DIFFRACTION
r_nbd_refined
X-RAY DIFFRACTION
r_nbd_other
X-RAY DIFFRACTION
r_nbtor_refined
X-RAY DIFFRACTION
r_nbtor_other
X-RAY DIFFRACTION
r_xyhbond_nbd_refined
X-RAY DIFFRACTION
r_xyhbond_nbd_other
X-RAY DIFFRACTION
r_metal_ion_refined
X-RAY DIFFRACTION
r_metal_ion_other
X-RAY DIFFRACTION
r_symmetry_vdw_refined
X-RAY DIFFRACTION
r_symmetry_vdw_other
X-RAY DIFFRACTION
r_symmetry_hbond_refined
X-RAY DIFFRACTION
r_symmetry_hbond_other
X-RAY DIFFRACTION
r_symmetry_metal_ion_refined
X-RAY DIFFRACTION
r_symmetry_metal_ion_other
X-RAY DIFFRACTION
r_mcbond_it
X-RAY DIFFRACTION
r_mcbond_other
X-RAY DIFFRACTION
r_mcangle_it
X-RAY DIFFRACTION
r_scbond_it
X-RAY DIFFRACTION
r_scangle_it
X-RAY DIFFRACTION
r_rigid_bond_restr
X-RAY DIFFRACTION
r_sphericity_free
X-RAY DIFFRACTION
r_sphericity_bonded
LS精密化 シェル
Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 20
解像度 (Å)
Rfactor Rfree
Num. reflection Rfree
Rfactor Rwork
Num. reflection Rwork
Rfactor all
Num. reflection all
% reflection obs (%)
WRfactor Rwork
2.58-2.647
0.391
39
0.377
820
0.378
859
100
0.342
2.647-2.719
0.402
36
0.299
810
0.303
847
99.882
0.266
2.719-2.797
0.302
48
0.283
773
0.283
823
99.757
0.242
2.797-2.883
0.287
43
0.258
741
0.259
784
100
0.211
2.883-2.977
0.29
48
0.226
711
0.23
759
100
0.188
2.977-3.081
0.272
34
0.242
708
0.244
742
100
0.211
3.081-3.197
0.282
34
0.228
691
0.231
725
100
0.193
3.197-3.326
0.233
39
0.216
643
0.217
682
100
0.186
3.326-3.473
0.275
33
0.216
610
0.22
643
100
0.186
3.473-3.641
0.231
26
0.197
601
0.199
627
100
0.176
3.641-3.836
0.253
27
0.193
560
0.195
587
100
0.17
3.836-4.067
0.244
28
0.17
524
0.174
553
99.819
0.145
4.067-4.344
0.247
21
0.155
499
0.159
520
100
0.139
4.344-4.688
0.197
26
0.144
444
0.146
470
100
0.127
4.688-5.128
0.181
22
0.162
411
0.163
433
100
0.147
5.128-5.722
0.254
18
0.177
369
0.18
387
100
0.153
5.722-6.584
0.203
14
0.187
321
0.188
335
100
0.167
6.584-8.01
0.221
12
0.193
258
0.194
270
100
0.173
8.01-11.107
0.15
17
0.18
188
0.178
205
100
0.173
11.107-40
0.32
7
0.308
85
0.309
96
95.833
0.295
精密化 TLS
手法: refined / Origin x: 18.8501 Å / Origin y: 6.2552 Å / Origin z: 57.4101 Å