- PDB-9kpn: Crystal structure of KRAS-G12C in complex with Compound 20 (JAB-20) -
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基本情報
登録情報
データベース: PDB / ID: 9kpn
タイトル
Crystal structure of KRAS-G12C in complex with Compound 20 (JAB-20)
要素
Isoform 2B of GTPase KRas
キーワード
ONCOPROTEIN / KRAS4B / G12C / GTPase / inhibitor
機能・相同性
機能・相同性情報
response to mineralocorticoid / GMP binding / forebrain astrocyte development / LRR domain binding / regulation of synaptic transmission, GABAergic / negative regulation of epithelial cell differentiation / response to isolation stress / response to gravity / epithelial tube branching involved in lung morphogenesis / type I pneumocyte differentiation ...response to mineralocorticoid / GMP binding / forebrain astrocyte development / LRR domain binding / regulation of synaptic transmission, GABAergic / negative regulation of epithelial cell differentiation / response to isolation stress / response to gravity / epithelial tube branching involved in lung morphogenesis / type I pneumocyte differentiation / Rac protein signal transduction / positive regulation of Rac protein signal transduction / Signaling by RAS GAP mutants / Signaling by RAS GTPase mutants / Activation of RAS in B cells / myoblast proliferation / skeletal muscle cell differentiation / RAS signaling downstream of NF1 loss-of-function variants / RUNX3 regulates p14-ARF / positive regulation of glial cell proliferation / SOS-mediated signalling / Activated NTRK3 signals through RAS / Activated NTRK2 signals through RAS / SHC1 events in ERBB4 signaling / cardiac muscle cell proliferation / Signalling to RAS / Activated NTRK2 signals through FRS2 and FRS3 / SHC-related events triggered by IGF1R / Estrogen-stimulated signaling through PRKCZ / glial cell proliferation / SHC-mediated cascade:FGFR3 / MET activates RAS signaling / SHC-mediated cascade:FGFR2 / Signaling by PDGFRA transmembrane, juxtamembrane and kinase domain mutants / Signaling by PDGFRA extracellular domain mutants / PTK6 Regulates RHO GTPases, RAS GTPase and MAP kinases / SHC-mediated cascade:FGFR4 / Erythropoietin activates RAS / Signaling by FGFR4 in disease / SHC-mediated cascade:FGFR1 / FRS-mediated FGFR3 signaling / Signaling by CSF3 (G-CSF) / Signaling by FLT3 ITD and TKD mutants / FRS-mediated FGFR2 signaling / FRS-mediated FGFR4 signaling / protein-membrane adaptor activity / Signaling by FGFR3 in disease / p38MAPK events / FRS-mediated FGFR1 signaling / Tie2 Signaling / striated muscle cell differentiation / Signaling by FGFR2 in disease / GRB2 events in EGFR signaling / SHC1 events in EGFR signaling / Signaling by FLT3 fusion proteins / FLT3 Signaling / EGFR Transactivation by Gastrin / Signaling by FGFR1 in disease / homeostasis of number of cells within a tissue / NCAM signaling for neurite out-growth / CD209 (DC-SIGN) signaling / GRB2 events in ERBB2 signaling / Downstream signal transduction / Ras activation upon Ca2+ influx through NMDA receptor / SHC1 events in ERBB2 signaling / Insulin receptor signalling cascade / response to glucocorticoid / Constitutive Signaling by Overexpressed ERBB2 / Signaling by phosphorylated juxtamembrane, extracellular and kinase domain KIT mutants / VEGFR2 mediated cell proliferation / small monomeric GTPase / FCERI mediated MAPK activation / RAF activation / liver development / Signaling by ERBB2 TMD/JMD mutants / female pregnancy / regulation of long-term neuronal synaptic plasticity / Signaling by high-kinase activity BRAF mutants / Signaling by SCF-KIT / Constitutive Signaling by EGFRvIII / MAP2K and MAPK activation / Signaling by ERBB2 ECD mutants / visual learning / Signaling by ERBB2 KD Mutants / Signaling by CSF1 (M-CSF) in myeloid cells / RAS processing / Regulation of RAS by GAPs / Negative regulation of MAPK pathway / cytoplasmic side of plasma membrane / cytokine-mediated signaling pathway / Signaling by RAF1 mutants / Signaling by moderate kinase activity BRAF mutants / Paradoxical activation of RAF signaling by kinase inactive BRAF / Signaling downstream of RAS mutants / GDP binding / Signaling by BRAF and RAF1 fusions / Constitutive Signaling by Ligand-Responsive EGFR Cancer Variants / positive regulation of cellular senescence / DAP12 signaling / MAPK cascade 類似検索 - 分子機能
Small GTPase, Ras-type / Small GTPase Ras domain 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 / Small GTPase / Ras family / Rab subfamily of small GTPases / Small GTP-binding protein domain / P-loop containing nucleoside triphosphate hydrolase 類似検索 - ドメイン・相同性
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: 1 Å / 相対比: 1
反射
解像度: 1.29→44.954 Å / Num. obs: 75841 / % possible obs: 99.9 % / 冗長度: 11.7 % / CC1/2: 0.987 / Rmerge(I) obs: 0.182 / Net I/σ(I): 11
反射 シェル
解像度: 1.29→1.31 Å / Rmerge(I) obs: 0.222 / Mean I/σ(I) obs: 5.4 / Num. unique obs: 3898 / CC1/2: 0.962
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解析
ソフトウェア
名称
バージョン
分類
REFMAC
5.8.0267
精密化
XDS
データ削減
XDS
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 / 解像度: 1.29→44.954 Å / Cor.coef. Fo:Fc: 0.962 / Cor.coef. Fo:Fc free: 0.952 / SU B: 0.691 / SU ML: 0.031 / 交差検証法: THROUGHOUT / ESU R: 0.054 / ESU R Free: 0.055 / 詳細: Hydrogens have been added in their riding positions
Rfactor
反射数
%反射
Rfree
0.1931
3733
4.927 %
Rwork
0.1726
72037
-
all
0.174
-
-
obs
-
75770
99.816 %
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: 10.434 Å2
Baniso -1
Baniso -2
Baniso -3
1-
-0.345 Å2
-0 Å2
-0 Å2
2-
-
-0.111 Å2
0 Å2
3-
-
-
0.456 Å2
精密化ステップ
サイクル: LAST / 解像度: 1.29→44.954 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
2662
0
148
404
3214
拘束条件
Refine-ID
タイプ
Dev ideal
Dev ideal target
数
X-RAY DIFFRACTION
r_bond_refined_d
0.007
0.013
3015
X-RAY DIFFRACTION
r_bond_other_d
0.001
0.015
2765
X-RAY DIFFRACTION
r_angle_refined_deg
1.516
1.733
4109
X-RAY DIFFRACTION
r_angle_other_deg
1.398
1.629
6387
X-RAY DIFFRACTION
r_dihedral_angle_1_deg
5.926
5
362
X-RAY DIFFRACTION
r_dihedral_angle_2_deg
35.343
22.47
166
X-RAY DIFFRACTION
r_dihedral_angle_3_deg
12.247
15
531
X-RAY DIFFRACTION
r_dihedral_angle_4_deg
19.989
15
22
X-RAY DIFFRACTION
r_chiral_restr
0.064
0.2
385
X-RAY DIFFRACTION
r_gen_planes_refined
0.009
0.02
3445
X-RAY DIFFRACTION
r_gen_planes_other
0.001
0.02
679
X-RAY DIFFRACTION
r_nbd_refined
0.212
0.2
598
X-RAY DIFFRACTION
r_symmetry_nbd_other
0.179
0.2
2744
X-RAY DIFFRACTION
r_nbtor_refined
0.178
0.2
1437
X-RAY DIFFRACTION
r_symmetry_nbtor_other
0.072
0.2
1371
X-RAY DIFFRACTION
r_xyhbond_nbd_refined
0.159
0.2
305
X-RAY DIFFRACTION
r_symmetry_xyhbond_nbd_other
0.218
0.2
1
X-RAY DIFFRACTION
r_symmetry_nbd_refined
0.248
0.2
29
X-RAY DIFFRACTION
r_nbd_other
0.219
0.2
116
X-RAY DIFFRACTION
r_symmetry_xyhbond_nbd_refined
0.13
0.2
54
X-RAY DIFFRACTION
r_mcbond_it
0.66
0.947
1398
X-RAY DIFFRACTION
r_mcbond_other
0.66
0.946
1397
X-RAY DIFFRACTION
r_mcangle_it
1.114
1.419
1763
X-RAY DIFFRACTION
r_mcangle_other
1.114
1.419
1764
X-RAY DIFFRACTION
r_scbond_it
0.925
1.094
1617
X-RAY DIFFRACTION
r_scbond_other
0.923
1.095
1613
X-RAY DIFFRACTION
r_scangle_it
1.494
1.592
2341
X-RAY DIFFRACTION
r_scangle_other
1.493
1.592
2342
X-RAY DIFFRACTION
r_lrange_it
4.182
12.279
3636
X-RAY DIFFRACTION
r_lrange_other
4.032
11.717
3537
X-RAY DIFFRACTION
r_ncsr_local_group_1
0.143
0.05
5143
Refine LS restraints NCS
Ens-ID
Dom-ID
Auth asym-ID
Refine-ID
タイプ
Rms dev position (Å)
Weight position
1
1
A
X-RAY DIFFRACTION
Localncs
0.14348
0.05008
1
2
B
X-RAY DIFFRACTION
Localncs
0.14348
0.05008
LS精密化 シェル
Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 20