Structure of PDB 8rbz Chain k Binding Site BS02

Receptor Information
>8rbz Chain k (length=551) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PEIRVTPLGAGQDVGRSCILVSIAGKNVMLDCGMHMGFNDDRRFPDFSYI
TQNGRLTDFLDCVIISHFHLDHCGALPYFSEMVGYDGPIYMTHPTQAICP
ILLEDYRKIAVDKKGEANFFTSQMIKDCMKKVVAVHLHQTVQVDDELEIK
AYYAGHVLGAAMFQIKVGSESVVYTGDYNMTPDRHLGAAWIDKCRPNLLI
TQSTYSKRCRERDFLKKVHETVERGGKVLIPVFALGRAQELCILLETFWE
RMNLKVPIYFSTGLTEKANHYYKLFIPWTNQKIRKTFVQRNMFEFKHIKA
FDRAFADNPGPMVVFATPGHAGQSLQIFRKWAGNEKNMVIMPMQVEYMSF
SAHADAKGIMQLVGQAEPESVLLVHGEAKKMEFLKQKIEQELRVNCYMPA
NGETVTLPTSPSIPVGISLGLLKREMAQGLLPRLLHGTLIMKESNFRLVS
SEQALKELAEHQLRFTCRVHLHDTRKEQETALRVYSHLKSVLKDHCVQHL
PDGSVTVESVLLQAAAPSEDPGTKVLLVSWTYQDEELGSFLTSLLKKGLP
Q
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 chain8rbz Chain k Residue 1002 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8rbz Structural basis of Integrator-dependent RNA polymerase II termination
Resolution3.7 Å
Binding residue
(original residue number in PDB)		H68 H70 H157 D178
Binding residue
(residue number reindexed from 1)		H67 H69 H156 D177
Annotation score4
Enzymatic activity
Enzyme Commision number 3.1.27.-
Gene Ontology
Molecular Function
GO:0004521 RNA endonuclease activity
GO:0005515 protein binding
GO:0016787 hydrolase activity
Biological Process
GO:0016180 snRNA processing
GO:0034243 regulation of transcription elongation by RNA polymerase II
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0032039 integrator complex
GO:0072562 blood microparticle

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8rbz, PDBe:8rbz, PDBj:8rbz
PDBsum8rbz
PubMed38570683
UniProtQ5TA45|INT11_HUMAN Integrator complex subunit 11 (Gene Name=INTS11)

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