Structure of PDB 3qb5 Chain K Binding Site BS01

Receptor Information
>3qb5 Chain K (length=222) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SSSPVMLAFKSFQQELDARHDKYERLVKLSRDITVESKRTIFLLHRITSA
PDMEDILTESEIKLDGVRQKIFQVAQELSGEDMHQFHRAITTGLQEYVEA
VSFQHFIKTRSLISMDEINKQLIFTTTWRLRVTPVDYLLGVADLTGELMR
MCINSVGNGDIDTPFEVSQFLRQVYDGFSFIGNTGPYEVSKKLYTLKQSL
AKVENACYALKVRGSEIPKHML
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain3qb5 Chain K Residue 291 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3qb5 Structure of C3PO and mechanism of human RISC activation.
Resolution2.95 Å
Binding residue
(original residue number in PDB)		E129 E197
Binding residue
(residue number reindexed from 1)		E99 E147
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003697 single-stranded DNA binding
GO:0003723 RNA binding
GO:0004521 RNA endonuclease activity
GO:0005515 protein binding
GO:0031687 A2A adenosine receptor binding
GO:0043565 sequence-specific DNA binding
GO:0044877 protein-containing complex binding
GO:0046872 metal ion binding
Biological Process
GO:0007283 spermatogenesis
GO:0030154 cell differentiation
GO:0030422 siRNA processing
GO:0035194 regulatory ncRNA-mediated post-transcriptional gene silencing
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005737 cytoplasm
GO:0005794 Golgi apparatus
GO:0005829 cytosol
GO:0048471 perinuclear region of cytoplasm
GO:1902555 endoribonuclease complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3qb5, PDBe:3qb5, PDBj:3qb5
PDBsum3qb5
PubMed21552258
UniProtQ99598|TSNAX_HUMAN Translin-associated protein X (Gene Name=TSNAX)

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