- PDB-6z7v: Crystal structure of Mindy2 (C266A) in complex with Lys48 linked ... -
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基本情報
登録情報
データベース: PDB / ID: 6z7v
タイトル
Crystal structure of Mindy2 (C266A) in complex with Lys48 linked di-ubiquitin (K48-Ub2)
要素
Polyubiquitin-C
Ubiquitin carboxyl-terminal hydrolase MINDY-2
キーワード
HYDROLASE / CYSTEINE PROTEASE / ISOPEPTIDASE AND UBIQUITIN BINDING
機能・相同性
機能・相同性情報
K11-linked polyubiquitin modification-dependent protein binding / K6-linked polyubiquitin modification-dependent protein binding / cysteine-type carboxypeptidase activity / K48-linked deubiquitinase activity / K48-linked polyubiquitin modification-dependent protein binding / K63-linked polyubiquitin modification-dependent protein binding / Maturation of protein E / Maturation of protein E / ER Quality Control Compartment (ERQC) / Myoclonic epilepsy of Lafora ...K11-linked polyubiquitin modification-dependent protein binding / K6-linked polyubiquitin modification-dependent protein binding / cysteine-type carboxypeptidase activity / K48-linked deubiquitinase activity / K48-linked polyubiquitin modification-dependent protein binding / K63-linked polyubiquitin modification-dependent protein binding / Maturation of protein E / Maturation of protein E / ER Quality Control Compartment (ERQC) / Myoclonic epilepsy of Lafora / FLT3 signaling by CBL mutants / Prevention of phagosomal-lysosomal fusion / IRAK2 mediated activation of TAK1 complex / Alpha-protein kinase 1 signaling pathway / Glycogen synthesis / IRAK1 recruits IKK complex / IRAK1 recruits IKK complex upon TLR7/8 or 9 stimulation / Membrane binding and targetting of GAG proteins / Endosomal Sorting Complex Required For Transport (ESCRT) / Regulation of TBK1, IKKε (IKBKE)-mediated activation of IRF3, IRF7 / Negative regulation of FLT3 / PTK6 Regulates RTKs and Their Effectors AKT1 and DOK1 / Regulation of TBK1, IKKε-mediated activation of IRF3, IRF7 upon TLR3 ligation / IRAK2 mediated activation of TAK1 complex upon TLR7/8 or 9 stimulation / Constitutive Signaling by NOTCH1 HD Domain Mutants / NOTCH2 Activation and Transmission of Signal to the Nucleus / TICAM1,TRAF6-dependent induction of TAK1 complex / TICAM1-dependent activation of IRF3/IRF7 / APC/C:Cdc20 mediated degradation of Cyclin B / Regulation of FZD by ubiquitination / Downregulation of ERBB4 signaling / p75NTR recruits signalling complexes / APC-Cdc20 mediated degradation of Nek2A / InlA-mediated entry of Listeria monocytogenes into host cells / TRAF6 mediated IRF7 activation in TLR7/8 or 9 signaling / TRAF6-mediated induction of TAK1 complex within TLR4 complex / Regulation of pyruvate metabolism / Regulation of innate immune responses to cytosolic DNA / NF-kB is activated and signals survival / Downregulation of ERBB2:ERBB3 signaling / Pexophagy / NRIF signals cell death from the nucleus / VLDLR internalisation and degradation / Regulation of PTEN localization / Activated NOTCH1 Transmits Signal to the Nucleus / Synthesis of active ubiquitin: roles of E1 and E2 enzymes / Regulation of BACH1 activity / MAP3K8 (TPL2)-dependent MAPK1/3 activation / TICAM1, RIP1-mediated IKK complex recruitment / Translesion synthesis by REV1 / Activation of IRF3, IRF7 mediated by TBK1, IKKε (IKBKE) / Translesion synthesis by POLK / InlB-mediated entry of Listeria monocytogenes into host cell / Downregulation of TGF-beta receptor signaling / Josephin domain DUBs / JNK (c-Jun kinases) phosphorylation and activation mediated by activated human TAK1 / Regulation of activated PAK-2p34 by proteasome mediated degradation / Translesion synthesis by POLI / IKK complex recruitment mediated by RIP1 / Gap-filling DNA repair synthesis and ligation in GG-NER / PINK1-PRKN Mediated Mitophagy / TGF-beta receptor signaling in EMT (epithelial to mesenchymal transition) / TNFR1-induced NF-kappa-B signaling pathway / Autodegradation of Cdh1 by Cdh1:APC/C / APC/C:Cdc20 mediated degradation of Securin / TCF dependent signaling in response to WNT / N-glycan trimming in the ER and Calnexin/Calreticulin cycle / Regulation of NF-kappa B signaling / Asymmetric localization of PCP proteins / Ubiquitin-dependent degradation of Cyclin D / SCF-beta-TrCP mediated degradation of Emi1 / NIK-->noncanonical NF-kB signaling / activated TAK1 mediates p38 MAPK activation / Negative regulators of DDX58/IFIH1 signaling / TNFR2 non-canonical NF-kB pathway / AUF1 (hnRNP D0) binds and destabilizes mRNA / Regulation of signaling by CBL / NOTCH3 Activation and Transmission of Signal to the Nucleus / Vpu mediated degradation of CD4 / Assembly of the pre-replicative complex / Ubiquitin-Mediated Degradation of Phosphorylated Cdc25A / Degradation of DVL / Deactivation of the beta-catenin transactivating complex / Negative regulation of FGFR3 signaling / Cdc20:Phospho-APC/C mediated degradation of Cyclin A / Dectin-1 mediated noncanonical NF-kB signaling / Fanconi Anemia Pathway / Peroxisomal protein import / Degradation of AXIN / Regulation of TNFR1 signaling / Negative regulation of FGFR2 signaling / Stabilization of p53 / Hh mutants are degraded by ERAD / Negative regulation of FGFR4 signaling / Downregulation of SMAD2/3:SMAD4 transcriptional activity / Activation of NF-kappaB in B cells / Negative regulation of FGFR1 signaling / EGFR downregulation / Degradation of GLI1 by the proteasome / Termination of translesion DNA synthesis 類似検索 - 分子機能
根拠: SAXS, Mindy1 and Mindy2 both are structurally identical. The SAXS measurements for Mindy2-Lys48 linked di-ubiquitin complex show it to be a dimer which consists of one molecule of Mindy2 and ...根拠: SAXS, Mindy1 and Mindy2 both are structurally identical. The SAXS measurements for Mindy2-Lys48 linked di-ubiquitin complex show it to be a dimer which consists of one molecule of Mindy2 and one polymer of ubiquitin (the individual chain of ubiquitin are covalently linked and are considered as a single molecule). This observation from MIndy2-Lys48 linked di-ubiquitin can be extrapolated onto Mindy1-Lys48 linked di-ubiquitin complex. Moreover, the structure-based mutational studies have validated the complex observed in the crystal structure.
タイプ
名称
対称操作
数
identity operation
1_555
x,y,z
1
Buried area
16100 Å2
ΔGint
-13 kcal/mol
Surface area
42810 Å2
手法
PISA
単位格子
Length a, b, c (Å)
94.011, 117.597, 125.884
Angle α, β, γ (deg.)
90.000, 90.000, 90.000
Int Tables number
19
Space group name H-M
P212121
Space group name Hall
P2ac2ab
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要素
#1: タンパク質
Ubiquitincarboxyl-terminalhydrolaseMINDY-2 / Deubiquitinating enzyme MINDY-2 / Protein FAM63B