Annotations: 1MI6

Docking of the modified RF2 X-ray structure into the Low Resolution Cryo-EM map of RF2 E.coli 70S Ribosome

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1mi6a_	Low resolution protein structures	Ribosome and ribosomal fragments	Ribosome and ribosomal fragments	Ribosome complexes	70S ribosome functional complex	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Release factor N-terminal domain-like	8038812	3001827	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	RNA-binding domain, RBD	8054399	3000110	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Peptidyl-tRNA hydrolase domain-like	8054401	3001421	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	DHDPS	e1mi6A1	A: beta barrels	X: Lipocalins/Streptavidin	H: SH3	T: Transmembrane protein 14A	F: DHDPS	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03462	PCRF domain (PCRF)	PCRF domain	This domain is found in peptide chain release factors.	Domain
A	PF00472	RF-1 domain (RF-1)	RF-1 domain	This domain is found in peptide chain release factors such as RF-1 (Swiss:P07011) and RF-2 (Swiss:P07012), and a number of smaller proteins of unknown function such as Swiss:P40711. This domain contains the peptidyl-tRNA hydrolase activity. The domai ...	This domain is found in peptide chain release factors such as RF-1 (Swiss:P07011) and RF-2 (Swiss:P07012), and a number of smaller proteins of unknown function such as Swiss:P40711. This domain contains the peptidyl-tRNA hydrolase activity. The domain contains a highly conserved motif GGQ, where the glutamine is thought to coordinate the water that mediates the hydrolysis.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	peptide chain release factor RF-2	translation release factor activity, codon specific translation factor activity translation release factor activity translation termination factor activity	viral gene expression viral process viral translational frameshifting viral translation cellular component disassembly protein-containing complex organization protein-containing complex disassembly primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process cellular component organization biosynthetic process viral gene expression viral process viral translational frameshifting viral translation cellular component disassembly protein-containing complex organization protein-containing complex disassembly primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process cellular component organization biosynthetic process cellular process metabolic process translational termination cellular component organization or biogenesis protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR004374	Peptide chain release factor 2	Family
A	IPR000352	Peptide chain release factor class I	Domain
A	IPR045853	Peptide chain release factor class I superfamily	Homologous Superfamily
A	IPR005139	Peptide chain release factor	Domain

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