- PDB-3kkt: Crystal structure of human PDE4b with 5-[3-[(1S,2S,4R)-Bicyclo[2.... -
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基本情報
登録情報
データベース: PDB / ID: 3kkt
タイトル
Crystal structure of human PDE4b with 5-[3-[(1S,2S,4R)-Bicyclo[2.2.1]hept-2-yloxy]-4-methoxyp henyl]tetrahydro-2(1H)-pyrimidinone reveals ordering of the C-terminal helix residues 502-509.
要素
cAMP-specific 3',5'-cyclic phosphodiesterase 4B
キーワード
HYDROLASE / PHOSPHODIESTERASE / ALTERNATIVE SPLICING / Phosphoprotein
機能・相同性
機能・相同性情報
negative regulation of adenylate cyclase-activating adrenergic receptor signaling pathway / gamma-tubulin complex / negative regulation of relaxation of cardiac muscle / 3',5'-cyclic-AMP phosphodiesterase / neutrophil homeostasis / gamma-tubulin binding / regulation of cardiac muscle cell contraction / regulation of calcium ion transmembrane transport via high voltage-gated calcium channel / voltage-gated calcium channel complex / leukocyte migration ...negative regulation of adenylate cyclase-activating adrenergic receptor signaling pathway / gamma-tubulin complex / negative regulation of relaxation of cardiac muscle / 3',5'-cyclic-AMP phosphodiesterase / neutrophil homeostasis / gamma-tubulin binding / regulation of cardiac muscle cell contraction / regulation of calcium ion transmembrane transport via high voltage-gated calcium channel / voltage-gated calcium channel complex / leukocyte migration / cAMP catabolic process / excitatory synapse / 3',5'-cyclic-GMP phosphodiesterase activity / DARPP-32 events / 3',5'-cyclic-AMP phosphodiesterase activity / cAMP-mediated signaling / cAMP binding / cellular response to epinephrine stimulus / calcium channel regulator activity / neutrophil chemotaxis / positive regulation of interleukin-2 production / Z disc / positive regulation of type II interferon production / synaptic vesicle / cellular response to xenobiotic stimulus / T cell receptor signaling pathway / cellular response to lipopolysaccharide / dendritic spine / transmembrane transporter binding / postsynaptic density / centrosome / metal ion binding / cytosol 類似検索 - 分子機能
ジャーナル: To be Published タイトル: Crystal structure of human PDE4b with 5-[3-[(1S,2S,4R)-Bicyclo[2.2.1]hept-2-yloxy]-4-methoxyp henyl]tetrahydro-2(1H)-pyrimidinone reveals ordering of the C-terminal helix residues 502-509. 著者: Cheng, R.K.Y. / Crawley, L. / Barker, J. / Whittaker, M.
履歴
登録
2009年11月6日
登録サイト: RCSB / 処理サイト: RCSB
改定 1.0
2009年11月24日
Provider: repository / タイプ: Initial release
改定 1.1
2011年7月13日
Group: Refinement description / Version format compliance
解像度: 2.48→70.588 Å / Cor.coef. Fo:Fc: 0.919 / Cor.coef. Fo:Fc free: 0.869 / SU B: 11.624 / SU ML: 0.26 / 交差検証法: THROUGHOUT / ESU R: 0.587 / ESU R Free: 0.332 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.29473
1512
5.1 %
RANDOM
Rwork
0.23461
-
-
-
obs
0.23757
28393
99.79 %
-
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: 1.4 Å / 溶媒モデル: MASK
原子変位パラメータ
Biso mean: 42.455 Å2
Baniso -1
Baniso -2
Baniso -3
1-
-0.43 Å2
-0.22 Å2
0 Å2
2-
-
-0.43 Å2
0 Å2
3-
-
-
0.65 Å2
精密化ステップ
サイクル: LAST / 解像度: 2.48→70.588 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
5547
0
69
60
5676
拘束条件
Refine-ID
タイプ
Dev ideal
Dev ideal target
数
X-RAY DIFFRACTION
r_bond_refined_d
0.007
0.021
5725
X-RAY DIFFRACTION
r_bond_other_d
X-RAY DIFFRACTION
r_angle_refined_deg
1.071
1.955
7763
X-RAY DIFFRACTION
r_angle_other_deg
X-RAY DIFFRACTION
r_dihedral_angle_1_deg
4.696
5
682
X-RAY DIFFRACTION
r_dihedral_angle_2_deg
35.501
25.052
291
X-RAY DIFFRACTION
r_dihedral_angle_3_deg
17.218
15
1003
X-RAY DIFFRACTION
r_dihedral_angle_4_deg
16.432
15
27
X-RAY DIFFRACTION
r_chiral_restr
0.076
0.2
874
X-RAY DIFFRACTION
r_gen_planes_refined
0.004
0.021
4302
X-RAY DIFFRACTION
r_gen_planes_other
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
0.339
1.5
3418
X-RAY DIFFRACTION
r_mcbond_other
X-RAY DIFFRACTION
r_mcangle_it
0.655
2
5535
X-RAY DIFFRACTION
r_scbond_it
0.809
3
2307
X-RAY DIFFRACTION
r_scangle_it
1.389
4.5
2227
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
解像度: 2.475→2.539 Å / Total num. of bins used: 20
Rfactor
反射数
%反射
Rfree
0.326
118
-
Rwork
0.272
2006
-
obs
-
-
99.48 %
精密化 TLS
手法: refined / Origin x: 17.523 Å / Origin y: -20.561 Å / Origin z: -30.935 Å