Structure of PDB 6aqr Chain A Binding Site BS03

Receptor Information
>6aqr Chain A (length=442) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SICPHIQQVFQNEKSKDGVLKTCNAARYILNHSVPKEKFLNTMKCGTCHE
INSGATFMCLQCGFCGCWNHSHFLSHSKQIGHIFGINSNNGLLFCFKCED
YIGNIDLINDAILAKYWDDVCTKTMVPSMERRDGLSGLINMGSTAFMSSI
LQCLIHNPYFIRHSMSQIHSNNCKVRSPDKCFSCALDKIVHELYGALNST
NRQTGFIYLLTCAWKINQNLAGYSQQDAHEFWQFIINQIHQSYVLDLPNA
QCECIVHTVFEGSLESSIVCPGCQNNSKTTIDPFLDLSLDIKDKKKLYEC
LDSFHKKEQLKDFNYHCGECNSTQDAIKQLGIHKLPSVLVLQLKRFEHLL
NGSNRKLDDFIEFPTYLNMKNYCSTKVPDIIYELIGIVSHKGTVNEGHYI
AFCKISGGQWFKFNDSMVSSISQEEVLKEQAYLLFYTIRQVN
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain6aqr Chain A Residue 503 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6aqr Active site alanine mutations convert deubiquitinases into high-affinity ubiquitin-binding proteins.
Resolution2.1 Å
Binding residue
(original residue number in PDB)		C4 H6 C96 C99
Binding residue
(residue number reindexed from 1)		C3 H5 C95 C98
Annotation score4
Enzymatic activity
Enzyme Commision number 3.4.19.12: ubiquitinyl hydrolase 1.
Gene Ontology
Molecular Function
GO:0004843 cysteine-type deubiquitinase activity
GO:0005515 protein binding
GO:0008234 cysteine-type peptidase activity
GO:0008270 zinc ion binding
GO:0046872 metal ion binding
GO:0060090 molecular adaptor activity
Biological Process
GO:0006357 regulation of transcription by RNA polymerase II
GO:0006508 proteolysis
GO:0008380 RNA splicing
GO:0016579 protein deubiquitination
Cellular Component
GO:0000124 SAGA complex
GO:0005634 nucleus
GO:0046695 SLIK (SAGA-like) complex
GO:0071819 DUBm complex

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6aqr, PDBe:6aqr, PDBj:6aqr
PDBsum6aqr
PubMed30150323
UniProtP50102|UBP8_YEAST Ubiquitin carboxyl-terminal hydrolase 8 (Gene Name=UBP8)

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