Structure of PDB 6qx9 Chain U Binding Site BS01

Receptor Information
>6qx9 Chain U (length=456) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RRSRHCPYLDTINRSVLDFDFEKLCSISLSHINAYACLVCGKYFQGRGLK
SHAYIHSVQFSHHVFLNLHTLKFYCLPDNYEIIDSSLEDITYVLKPTFTK
QQIANLDKQAKLSRAYDGTTYLPGIVGLNNIKANDYANAVLQALSNVPPL
RNYFLEEDNYKNIKRPPGDIMFLLVQRFGELMRKLWNPRNFKAHVSPHEM
LQAVVLCSKKTFQITKQGDGVDFLSWFLNALHSALGGTKKKKKTIVTDVF
QGSMRIFTKKLPHPDLPAEEKEQLLHNDEYQETMVESTFMYLTLDLPTAP
LYKDEKEQLIIPQVPLFNILAKFNGITEKEYKTYKENFLKRFQLTKLPPY
LIFCIKRFTKNNFFVEKNPTIVNFPITNVDLREYLSEEVQAVHKNTTYDL
IANIVHDGKPSEGSYRIHVLHHGTGKWYELQDLQVTDILPQMITLSEAYI
QIWKRR
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 chain6qx9 Chain U Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB6qx9 Mechanism of 5' splice site transfer for human spliceosome activation.
Resolution3.28 Å
Binding residue
(original residue number in PDB)		C136 C139 H155 H161
Binding residue
(residue number reindexed from 1)		C37 C40 H56 H62
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:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0000245 spliceosomal complex assembly
GO:0000398 mRNA splicing, via spliceosome
GO:0006397 mRNA processing
GO:0008380 RNA splicing
GO:0016579 protein deubiquitination
GO:0051301 cell division
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005681 spliceosomal complex
GO:0046540 U4/U6 x U5 tri-snRNP complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6qx9, PDBe:6qx9, PDBj:6qx9
PDBsum6qx9
PubMed30975767
UniProtQ53GS9|UBP39_HUMAN Ubiquitin carboxyl-terminal hydrolase 39 (Gene Name=USP39)

[Back to BioLiP]